diff --git a/Makefile b/Makefile
index fe091db..84c5cd0 100644
--- a/Makefile
+++ b/Makefile
@@ -37,7 +37,7 @@ AS = $(TOOLPREFIX)gas
 LD = $(TOOLPREFIX)ld
 OBJCOPY = $(TOOLPREFIX)objcopy
 OBJDUMP = $(TOOLPREFIX)objdump
-CFLAGS = -fno-builtin -O2 -Wall -MD -ggdb -m32
+CFLAGS = -fno-builtin -fno-strict-aliasing -O2 -Wall -MD -ggdb -m32
 CFLAGS += $(shell $(CC) -fno-stack-protector -E -x c /dev/null >/dev/null 2>&1 && echo -fno-stack-protector)
 ASFLAGS = -m32
 # FreeBSD ld wants ``elf_i386_fbsd''
diff --git a/console.c b/console.c
index 9d2ef60..0613a47 100644
--- a/console.c
+++ b/console.c
@@ -59,7 +59,7 @@ cprintf(char *fmt, ...)
   if(locking)
     acquire(&cons.lock);
 
-  argp = (uint*)(void*)&fmt + 1;
+  argp = (uint*)(void*)(&fmt + 1);
   state = 0;
   for(i = 0; (c = fmt[i] & 0xff) != 0; i++){
     if(c != '%'){
@@ -106,7 +106,7 @@ panic(char *s)
   
   cli();
   cons.locking = 0;
-  cprintf("cpu%d: panic: ", cpu());
+  cprintf("cpu%d: panic: ", cpu->id);
   cprintf(s);
   cprintf("\n");
   getcallerpcs(&s, pcs);
@@ -229,7 +229,7 @@ consoleread(struct inode *ip, char *dst, int n)
   acquire(&input.lock);
   while(n > 0){
     while(input.r == input.w){
-      if(cp->killed){
+      if(proc->killed){
         release(&input.lock);
         ilock(ip);
         return -1;
diff --git a/defs.h b/defs.h
index 12d04aa..bcfab55 100644
--- a/defs.h
+++ b/defs.h
@@ -68,7 +68,7 @@ void            kinit(void);
 void            kbdintr(void);
 
 // lapic.c
-int             cpu(void);
+int             cpunum(void);
 extern volatile uint*    lapic;
 void            lapiceoi(void);
 void            lapicinit(int);
diff --git a/exec.c b/exec.c
index bee960e..17fab01 100644
--- a/exec.c
+++ b/exec.c
@@ -11,7 +11,7 @@ exec(char *path, char **argv)
 {
   char *mem, *s, *last;
   int i, argc, arglen, len, off;
-  uint sz, sp, argp, x;
+  uint sz, sp, argp;
   struct elfhdr elf;
   struct inode *ip;
   struct proghdr ph;
@@ -103,14 +103,14 @@ exec(char *path, char **argv)
   for(last=s=path; *s; s++)
     if(*s == '/')
       last = s+1;
-  safestrcpy(cp->name, last, sizeof(cp->name));
+  safestrcpy(proc->name, last, sizeof(proc->name));
 
   // Commit to the new image.
-  kfree(cp->mem, cp->sz);
-  cp->mem = mem;
-  cp->sz = sz;
-  cp->tf->eip = elf.entry;  // main
-  cp->tf->esp = sp;
+  kfree(proc->mem, proc->sz);
+  proc->mem = mem;
+  proc->sz = sz;
+  proc->tf->eip = elf.entry;  // main
+  proc->tf->esp = sp;
   usegment();
   return 0;
 
diff --git a/fs.c b/fs.c
index 15b0bfe..19843e6 100644
--- a/fs.c
+++ b/fs.c
@@ -109,7 +109,7 @@ bfree(int dev, uint b)
 // to inodes shared between multiple processes.
 // 
 // ip->ref counts the number of pointer references to this cached
-// inode; references are typically kept in struct file and in cp->cwd.
+// inode; references are typically kept in struct file and in proc->cwd.
 // When ip->ref falls to zero, the inode is no longer cached.
 // It is an error to use an inode without holding a reference to it.
 //
@@ -578,7 +578,7 @@ namex(char *path, int nameiparent, char *name)
   if(*path == '/')
     ip = iget(ROOTDEV, ROOTINO);
   else
-    ip = idup(cp->cwd);
+    ip = idup(proc->cwd);
 
   while((path = skipelem(path, name)) != 0){
     ilock(ip);
diff --git a/ide.c b/ide.c
index 1f19833..c0eb80a 100644
--- a/ide.c
+++ b/ide.c
@@ -146,7 +146,7 @@ iderw(struct buf *b)
     idestart(b);
   
   // Wait for request to finish.
-  // Assuming will not sleep too long: ignore cp->killed.
+  // Assuming will not sleep too long: ignore proc->killed.
   while((b->flags & (B_VALID|B_DIRTY)) != B_VALID)
     sleep(b, &idelock);
 
diff --git a/lapic.c b/lapic.c
index 500844a..d143e80 100644
--- a/lapic.c
+++ b/lapic.c
@@ -92,7 +92,7 @@ lapicinit(int c)
 }
 
 int
-cpu(void)
+cpunum(void)
 {
   // Cannot call cpu when interrupts are enabled:
   // result not guaranteed to last long enough to be used!
diff --git a/main.c b/main.c
index 18e1790..57af27c 100644
--- a/main.c
+++ b/main.c
@@ -5,8 +5,8 @@
 #include "proc.h"
 #include "x86.h"
 
-__thread struct cpu *c;
-__thread struct proc *cp;
+__thread struct cpu *cpu;
+__thread struct proc *proc;
 
 static void bootothers(void);
 static void mpmain(void) __attribute__((noreturn));
@@ -22,7 +22,7 @@ main(void)
   ioapicinit();    // another interrupt controller
   consoleinit();   // I/O devices & their interrupts
   uartinit();      // serial port
-  cprintf("\ncpu%d: starting xv6\n\n", cpu());
+  cprintf("\ncpu%d: starting xv6\n\n", cpu->id);
 
   kinit();         // physical memory allocator
   pinit();         // process table
@@ -45,14 +45,14 @@ main(void)
 static void
 mpmain(void)
 {
-  if(cpu() != mpbcpu())
-    lapicinit(cpu());
+  if(cpunum() != mpbcpu())
+    lapicinit(cpunum());
   ksegment();
-  cprintf("cpu%d: mpmain\n", cpu());
+  cprintf("cpu%d: mpmain\n", cpu->id);
   idtinit();
-  xchg(&c->booted, 1);
+  xchg(&cpu->booted, 1);
 
-  cprintf("cpu%d: scheduling\n", cpu());
+  cprintf("cpu%d: scheduling\n", cpu->id);
   scheduler();
 }
 
@@ -69,14 +69,14 @@ bootothers(void)
   memmove(code, _binary_bootother_start, (uint)_binary_bootother_size);
 
   for(c = cpus; c < cpus+ncpu; c++){
-    if(c == cpus+cpu())  // We've started already.
+    if(c == cpus+cpunum())  // We've started already.
       continue;
 
     // Fill in %esp, %eip and start code on cpu.
     stack = kalloc(KSTACKSIZE);
     *(void**)(code-4) = stack + KSTACKSIZE;
     *(void**)(code-8) = mpmain;
-    lapicstartap(c->apicid, (uint)code);
+    lapicstartap(c->id, (uint)code);
 
     // Wait for cpu to get through bootstrap.
     while(c->booted == 0)
diff --git a/mmu.h b/mmu.h
index 923ffde..364d05b 100644
--- a/mmu.h
+++ b/mmu.h
@@ -42,15 +42,15 @@ struct segdesc {
 };
 
 // Normal segment
-#define SEG(type, base, lim, dpl) (struct segdesc)                      \
-{ ((lim) >> 12) & 0xffff, (base) & 0xffff, ((base) >> 16) & 0xff,       \
-    type, 1, dpl, 1, (uint) (lim) >> 28, 0, 0, 1, 1,                    \
-    (uint) (base) >> 24 }
+#define SEG(type, base, lim, dpl) (struct segdesc)    \
+{ ((lim) >> 12) & 0xffff, (uint)(base) & 0xffff,      \
+  ((uint)(base) >> 16) & 0xff, type, 1, dpl, 1,       \
+  (uint)(lim) >> 28, 0, 0, 1, 1, (uint)(base) >> 24 }
 
-#define SEG16(type, base, lim, dpl) (struct segdesc)                    \
-{ (lim) & 0xffff, (base) & 0xffff, ((base) >> 16) & 0xff,               \
-    type, 1, dpl, 1, (uint) (lim) >> 16, 0, 0, 1, 0,                    \
-    (uint) (base) >> 24 }
+#define SEG16(type, base, lim, dpl) (struct segdesc)  \
+{ (lim) & 0xffff, (uint)(base) & 0xffff,              \
+  ((uint)(base) >> 16) & 0xff, type, 1, dpl, 1,       \
+  (uint)(lim) >> 16, 0, 0, 1, 0, (uint)(base) >> 24 }
 
 #define DPL_USER    0x3     // User DPL
 
diff --git a/mp.c b/mp.c
index 393119d..e1edf24 100644
--- a/mp.c
+++ b/mp.c
@@ -103,20 +103,22 @@ mpinit(void)
   struct mpproc *proc;
   struct mpioapic *ioapic;
 
-  bcpu = &cpus[ncpu];
+  bcpu = &cpus[0];
   if((conf = mpconfig(&mp)) == 0)
     return;
-
   ismp = 1;
   lapic = (uint*)conf->lapicaddr;
-
   for(p=(uchar*)(conf+1), e=(uchar*)conf+conf->length; p<e; ){
     switch(*p){
     case MPPROC:
       proc = (struct mpproc*)p;
-      cpus[ncpu].apicid = proc->apicid;
+      if(ncpu != proc->apicid) {
+        cprintf("mpinit: ncpu=%d apicpid=%d", ncpu, proc->apicid);
+        panic("mpinit");
+      }
       if(proc->flags & MPBOOT)
         bcpu = &cpus[ncpu];
+      cpus[ncpu].id = ncpu;
       ncpu++;
       p += sizeof(struct mpproc);
       continue;
@@ -135,7 +137,6 @@ mpinit(void)
       panic("mpinit");
     }
   }
-
   if(mp->imcrp){
     // Bochs doesn't support IMCR, so this doesn't run on Bochs.
     // But it would on real hardware.
diff --git a/pipe.c b/pipe.c
index 29c01b2..4a1857c 100644
--- a/pipe.c
+++ b/pipe.c
@@ -82,7 +82,7 @@ pipewrite(struct pipe *p, char *addr, int n)
   acquire(&p->lock);
   for(i = 0; i < n; i++){
     while(p->nwrite == p->nread + PIPESIZE) {  //DOC: pipewrite-full
-      if(p->readopen == 0 || cp->killed){
+      if(p->readopen == 0 || proc->killed){
         release(&p->lock);
         return -1;
       }
@@ -103,7 +103,7 @@ piperead(struct pipe *p, char *addr, int n)
 
   acquire(&p->lock);
   while(p->nread == p->nwrite && p->writeopen){  //DOC: pipe-empty
-    if(cp->killed){
+    if(proc->killed){
       release(&p->lock);
       return -1;
     }
diff --git a/proc.c b/proc.c
index d111008..6829b46 100644
--- a/proc.c
+++ b/proc.c
@@ -65,32 +65,31 @@ procdump(void)
 void
 ksegment(void)
 {
-  struct cpu *c1;
+  struct cpu *c;
 
-  c1 = &cpus[cpu()];
-  c1->gdt[SEG_KCODE] = SEG(STA_X|STA_R, 0, 0x100000 + 64*1024-1, 0);
-  c1->gdt[SEG_KDATA] = SEG(STA_W, 0, 0xffffffff, 0);
-  c1->gdt[SEG_KCPU] = SEG(STA_W, (uint)(&c1->tls+1), 0xffffffff, 0);
-  lgdt(c1->gdt, sizeof(c1->gdt));
+  c = &cpus[cpunum()];
+  c->gdt[SEG_KCODE] = SEG(STA_X|STA_R, 0, 0x100000 + 64*1024-1, 0);
+  c->gdt[SEG_KDATA] = SEG(STA_W, 0, 0xffffffff, 0);
+  c->gdt[SEG_KCPU] = SEG(STA_W, (uint)(&c->tls+1), 0xffffffff, 0);
+  lgdt(c->gdt, sizeof(c->gdt));
   loadfsgs(SEG_KCPU << 3);
   
   // Initialize cpu-local variables.
-  c = c1;
-  cp = 0;
+  cpu = c;
+  proc = 0;
 }
 
 // Set up CPU's segment descriptors and current process task state.
-// If cp==0, set up for "idle" state for when scheduler() is running.
 void
 usegment(void)
 {
   pushcli();
-  c->gdt[SEG_UCODE] = SEG(STA_X|STA_R, (uint)cp->mem, cp->sz-1, DPL_USER);
-  c->gdt[SEG_UDATA] = SEG(STA_W, (uint)cp->mem, cp->sz-1, DPL_USER);
-  c->gdt[SEG_TSS] = SEG16(STS_T32A, (uint)&c->ts, sizeof(c->ts)-1, 0);
-  c->gdt[SEG_TSS].s = 0;
-  c->ts.ss0 = SEG_KDATA << 3;
-  c->ts.esp0 = (uint)cp->kstack + KSTACKSIZE;
+  cpu->gdt[SEG_UCODE] = SEG(STA_X|STA_R, proc->mem, proc->sz-1, DPL_USER);
+  cpu->gdt[SEG_UDATA] = SEG(STA_W, proc->mem, proc->sz-1, DPL_USER);
+  cpu->gdt[SEG_TSS] = SEG16(STS_T32A, &cpu->ts, sizeof(cpu->ts)-1, 0);
+  cpu->gdt[SEG_TSS].s = 0;
+  cpu->ts.ss0 = SEG_KDATA << 3;
+  cpu->ts.esp0 = (uint)proc->kstack + KSTACKSIZE;
   ltr(SEG_TSS << 3);
   popcli();
 }
@@ -178,14 +177,14 @@ growproc(int n)
 {
   char *newmem;
 
-  newmem = kalloc(cp->sz + n);
+  newmem = kalloc(proc->sz + n);
   if(newmem == 0)
     return -1;
-  memmove(newmem, cp->mem, cp->sz);
-  memset(newmem + cp->sz, 0, n);
-  kfree(cp->mem, cp->sz);
-  cp->mem = newmem;
-  cp->sz += n;
+  memmove(newmem, proc->mem, proc->sz);
+  memset(newmem + proc->sz, 0, n);
+  kfree(proc->mem, proc->sz);
+  proc->mem = newmem;
+  proc->sz += n;
   usegment();
   return 0;
 }
@@ -204,24 +203,24 @@ fork(void)
     return -1;
 
   // Copy process state from p.
-  np->sz = cp->sz;
+  np->sz = proc->sz;
   if((np->mem = kalloc(np->sz)) == 0){
     kfree(np->kstack, KSTACKSIZE);
     np->kstack = 0;
     np->state = UNUSED;
     return -1;
   }
-  memmove(np->mem, cp->mem, np->sz);
-  np->parent = cp;
-  *np->tf = *cp->tf;
+  memmove(np->mem, proc->mem, np->sz);
+  np->parent = proc;
+  *np->tf = *proc->tf;
 
   // Clear %eax so that fork returns 0 in the child.
   np->tf->eax = 0;
 
   for(i = 0; i < NOFILE; i++)
-    if(cp->ofile[i])
-      np->ofile[i] = filedup(cp->ofile[i]);
-  np->cwd = idup(cp->cwd);
+    if(proc->ofile[i])
+      np->ofile[i] = filedup(proc->ofile[i]);
+  np->cwd = idup(proc->cwd);
  
   pid = np->pid;
   np->state = RUNNABLE;
@@ -255,14 +254,14 @@ scheduler(void)
       // Switch to chosen process.  It is the process's job
       // to release ptable.lock and then reacquire it
       // before jumping back to us.
-      cp = p;
+      proc = p;
       usegment();
       p->state = RUNNING;
-      swtch(&c->context, p->context);
+      swtch(&cpu->scheduler, proc->context);
 
       // Process is done running for now.
       // It should have changed its p->state before coming back.
-      cp = 0;
+      proc = 0;
     }
     release(&ptable.lock);
 
@@ -270,7 +269,7 @@ scheduler(void)
 }
 
 // Enter scheduler.  Must hold only ptable.lock
-// and have changed cp->state.
+// and have changed proc->state.
 void
 sched(void)
 {
@@ -278,16 +277,16 @@ sched(void)
 
   if(!holding(&ptable.lock))
     panic("sched ptable.lock");
-  if(c->ncli != 1)
+  if(cpu->ncli != 1)
     panic("sched locks");
-  if(cp->state == RUNNING)
+  if(proc->state == RUNNING)
     panic("sched running");
   if(readeflags()&FL_IF)
     panic("sched interruptible");
 
-  intena = c->intena;
-  swtch(&cp->context, c->context);
-  c->intena = intena;
+  intena = cpu->intena;
+  swtch(&proc->context, cpu->scheduler);
+  cpu->intena = intena;
 }
 
 // Give up the CPU for one scheduling round.
@@ -295,7 +294,7 @@ void
 yield(void)
 {
   acquire(&ptable.lock);  //DOC: yieldlock
-  cp->state = RUNNABLE;
+  proc->state = RUNNABLE;
   sched();
   release(&ptable.lock);
 }
@@ -312,11 +311,11 @@ forkret(void)
 }
 
 // Atomically release lock and sleep on chan.
-// Reacquires lock when reawakened.
+// Reacquires lock when awakened.
 void
 sleep(void *chan, struct spinlock *lk)
 {
-  if(cp == 0)
+  if(proc == 0)
     panic("sleep");
 
   if(lk == 0)
@@ -334,12 +333,12 @@ sleep(void *chan, struct spinlock *lk)
   }
 
   // Go to sleep.
-  cp->chan = chan;
-  cp->state = SLEEPING;
+  proc->chan = chan;
+  proc->state = SLEEPING;
   sched();
 
   // Tidy up.
-  cp->chan = 0;
+  proc->chan = 0;
 
   // Reacquire original lock.
   if(lk != &ptable.lock){  //DOC: sleeplock2
@@ -371,7 +370,7 @@ wakeup(void *chan)
 }
 
 // Kill the process with the given pid.
-// Process won't actually exit until it returns
+// Process won't exit until it returns
 // to user space (see trap in trap.c).
 int
 kill(int pid)
@@ -394,36 +393,36 @@ kill(int pid)
 }
 
 // Exit the current process.  Does not return.
-// Exited processes remain in the zombie state
-// until their parent calls wait() to find out they exited.
+// An exited process remains in the zombie state
+// until its parent calls wait() to find out it exited.
 void
 exit(void)
 {
   struct proc *p;
   int fd;
 
-  if(cp == initproc)
+  if(proc == initproc)
     panic("init exiting");
 
   // Close all open files.
   for(fd = 0; fd < NOFILE; fd++){
-    if(cp->ofile[fd]){
-      fileclose(cp->ofile[fd]);
-      cp->ofile[fd] = 0;
+    if(proc->ofile[fd]){
+      fileclose(proc->ofile[fd]);
+      proc->ofile[fd] = 0;
     }
   }
 
-  iput(cp->cwd);
-  cp->cwd = 0;
+  iput(proc->cwd);
+  proc->cwd = 0;
 
   acquire(&ptable.lock);
 
   // Parent might be sleeping in wait().
-  wakeup1(cp->parent);
+  wakeup1(proc->parent);
 
   // Pass abandoned children to init.
   for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){
-    if(p->parent == cp){
+    if(p->parent == proc){
       p->parent = initproc;
       if(p->state == ZOMBIE)
         wakeup1(initproc);
@@ -431,7 +430,7 @@ exit(void)
   }
 
   // Jump into the scheduler, never to return.
-  cp->state = ZOMBIE;
+  proc->state = ZOMBIE;
   sched();
   panic("zombie exit");
 }
@@ -449,7 +448,7 @@ wait(void)
     // Scan through table looking for zombie children.
     havekids = 0;
     for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){
-      if(p->parent != cp)
+      if(p->parent != proc)
         continue;
       havekids = 1;
       if(p->state == ZOMBIE){
@@ -468,13 +467,13 @@ wait(void)
     }
 
     // No point waiting if we don't have any children.
-    if(!havekids || cp->killed){
+    if(!havekids || proc->killed){
       release(&ptable.lock);
       return -1;
     }
 
     // Wait for children to exit.  (See wakeup1 call in proc_exit.)
-    sleep(cp, &ptable.lock);  //DOC: wait-sleep
+    sleep(proc, &ptable.lock);  //DOC: wait-sleep
   }
 }
 
diff --git a/proc.h b/proc.h
index 2c7fade..c099dbf 100644
--- a/proc.h
+++ b/proc.h
@@ -31,7 +31,7 @@ struct proc {
   char *mem;                   // Start of process memory (kernel address)
   uint sz;                     // Size of process memory (bytes)
   char *kstack;                // Bottom of kernel stack for this process
-  enum procstate state;       // Process state
+  enum procstate state;        // Process state
   volatile int pid;            // Process ID
   struct proc *parent;         // Parent process
   struct trapframe *tf;        // Trap frame for current syscall
@@ -51,8 +51,8 @@ struct proc {
 
 // Per-CPU state
 struct cpu {
-  uchar apicid;                // Local APIC ID
-  struct context *context;     // Switch here to enter scheduler
+  uchar id;                    // Local APIC ID; index into cpus[] below
+  struct context *scheduler;   // Switch here to enter scheduler
   struct taskstate ts;         // Used by x86 to find stack for interrupt
   struct segdesc gdt[NSEGS];   // x86 global descriptor table
   volatile uint booted;        // Has the CPU started?
@@ -70,5 +70,5 @@ extern int ncpu;
 // pointed at by gs; the name __thread derives from the use
 // of the same mechanism to provide per-thread storage in
 // multithreaded user programs.
-extern __thread struct cpu *c;       // This cpu.
-extern __thread struct proc *cp;     // Current process on this cpu.
+extern __thread struct cpu *cpu;       // This cpu.
+extern __thread struct proc *proc;     // Current process on this cpu.
diff --git a/runoff.list b/runoff.list
index 3bf6c87..76a6449 100644
--- a/runoff.list
+++ b/runoff.list
@@ -45,6 +45,8 @@ file.c
 sysfile.c
 exec.c
 
+
+
 # pipes
 pipe.c
 
diff --git a/spinlock.c b/spinlock.c
index a48e395..c3ea730 100644
--- a/spinlock.c
+++ b/spinlock.c
@@ -13,7 +13,7 @@ initlock(struct spinlock *lk, char *name)
 {
   lk->name = name;
   lk->locked = 0;
-  lk->cpu = 0xffffffff;
+  lk->cpu = 0;
 }
 
 // Acquire the lock.
@@ -34,10 +34,7 @@ acquire(struct spinlock *lk)
     ;
 
   // Record info about lock acquisition for debugging.
-  // The +10 is only so that we can tell the difference
-  // between forgetting to initialize lock->cpu
-  // and holding a lock on cpu 0.
-  lk->cpu = cpu() + 10;
+  lk->cpu = cpu;
   getcallerpcs(&lk, lk->pcs);
 }
 
@@ -49,7 +46,7 @@ release(struct spinlock *lk)
     panic("release");
 
   lk->pcs[0] = 0;
-  lk->cpu = 0xffffffff;
+  lk->cpu = 0;
 
   // The xchg serializes, so that reads before release are 
   // not reordered after it.  The 1996 PentiumPro manual (Volume 3,
@@ -87,7 +84,7 @@ getcallerpcs(void *v, uint pcs[])
 int
 holding(struct spinlock *lock)
 {
-  return lock->locked && lock->cpu == cpu() + 10;
+  return lock->locked && lock->cpu == cpu;
 }
 
 
@@ -102,8 +99,8 @@ pushcli(void)
   
   eflags = readeflags();
   cli();
-  if(c->ncli++ == 0)
-    c->intena = eflags & FL_IF;
+  if(cpu->ncli++ == 0)
+    cpu->intena = eflags & FL_IF;
 }
 
 void
@@ -111,9 +108,9 @@ popcli(void)
 {
   if(readeflags()&FL_IF)
     panic("popcli - interruptible");
-  if(--c->ncli < 0)
+  if(--cpu->ncli < 0)
     panic("popcli");
-  if(c->ncli == 0 && c->intena)
+  if(cpu->ncli == 0 && cpu->intena)
     sti();
 }
 
diff --git a/spinlock.h b/spinlock.h
index a9242b6..fdda016 100644
--- a/spinlock.h
+++ b/spinlock.h
@@ -1,11 +1,11 @@
 // Mutual exclusion lock.
 struct spinlock {
-  uint locked;   // Is the lock held?
+  uint locked;       // Is the lock held?
   
   // For debugging:
-  char *name;    // Name of lock.
-  int  cpu;      // The number of the cpu holding the lock.
-  uint pcs[10];  // The call stack (an array of program counters)
-                 // that locked the lock.
+  char *name;        // Name of lock.
+  struct cpu *cpu;   // The cpu holding the lock.
+  uint pcs[10];      // The call stack (an array of program counters)
+                     // that locked the lock.
 };
 
diff --git a/syscall.c b/syscall.c
index 2a037d1..110a872 100644
--- a/syscall.c
+++ b/syscall.c
@@ -44,7 +44,7 @@ fetchstr(struct proc *p, uint addr, char **pp)
 int
 argint(int n, int *ip)
 {
-  return fetchint(cp, cp->tf->esp + 4 + 4*n, ip);
+  return fetchint(proc, proc->tf->esp + 4 + 4*n, ip);
 }
 
 // Fetch the nth word-sized system call argument as a pointer
@@ -57,9 +57,9 @@ argptr(int n, char **pp, int size)
   
   if(argint(n, &i) < 0)
     return -1;
-  if((uint)i >= cp->sz || (uint)i+size >= cp->sz)
+  if((uint)i >= proc->sz || (uint)i+size >= proc->sz)
     return -1;
-  *pp = cp->mem + i;
+  *pp = proc->mem + i;
   return 0;
 }
 
@@ -73,7 +73,7 @@ argstr(int n, char **pp)
   int addr;
   if(argint(n, &addr) < 0)
     return -1;
-  return fetchstr(cp, addr, pp);
+  return fetchstr(proc, addr, pp);
 }
 
 extern int sys_chdir(void);
@@ -125,12 +125,12 @@ syscall(void)
 {
   int num;
   
-  num = cp->tf->eax;
+  num = proc->tf->eax;
   if(num >= 0 && num < NELEM(syscalls) && syscalls[num])
-    cp->tf->eax = syscalls[num]();
+    proc->tf->eax = syscalls[num]();
   else {
     cprintf("%d %s: unknown sys call %d\n",
-            cp->pid, cp->name, num);
-    cp->tf->eax = -1;
+            proc->pid, proc->name, num);
+    proc->tf->eax = -1;
   }
 }
diff --git a/sysfile.c b/sysfile.c
index ae7d07c..3eec766 100644
--- a/sysfile.c
+++ b/sysfile.c
@@ -18,7 +18,7 @@ argfd(int n, int *pfd, struct file **pf)
 
   if(argint(n, &fd) < 0)
     return -1;
-  if(fd < 0 || fd >= NOFILE || (f=cp->ofile[fd]) == 0)
+  if(fd < 0 || fd >= NOFILE || (f=proc->ofile[fd]) == 0)
     return -1;
   if(pfd)
     *pfd = fd;
@@ -35,8 +35,8 @@ fdalloc(struct file *f)
   int fd;
 
   for(fd = 0; fd < NOFILE; fd++){
-    if(cp->ofile[fd] == 0){
-      cp->ofile[fd] = f;
+    if(proc->ofile[fd] == 0){
+      proc->ofile[fd] = f;
       return fd;
     }
   }
@@ -89,7 +89,7 @@ sys_close(void)
   
   if(argfd(0, &fd, &f) < 0)
     return -1;
-  cp->ofile[fd] = 0;
+  proc->ofile[fd] = 0;
   fileclose(f);
   return 0;
 }
@@ -338,8 +338,8 @@ sys_chdir(void)
     return -1;
   }
   iunlock(ip);
-  iput(cp->cwd);
-  cp->cwd = ip;
+  iput(proc->cwd);
+  proc->cwd = ip;
   return 0;
 }
 
@@ -356,13 +356,13 @@ sys_exec(void)
   for(i=0;; i++){
     if(i >= NELEM(argv))
       return -1;
-    if(fetchint(cp, uargv+4*i, (int*)&uarg) < 0)
+    if(fetchint(proc, uargv+4*i, (int*)&uarg) < 0)
       return -1;
     if(uarg == 0){
       argv[i] = 0;
       break;
     }
-    if(fetchstr(cp, uarg, &argv[i]) < 0)
+    if(fetchstr(proc, uarg, &argv[i]) < 0)
       return -1;
   }
   return exec(path, argv);
@@ -382,7 +382,7 @@ sys_pipe(void)
   fd0 = -1;
   if((fd0 = fdalloc(rf)) < 0 || (fd1 = fdalloc(wf)) < 0){
     if(fd0 >= 0)
-      cp->ofile[fd0] = 0;
+      proc->ofile[fd0] = 0;
     fileclose(rf);
     fileclose(wf);
     return -1;
diff --git a/sysproc.c b/sysproc.c
index 5ecbf2b..11770ff 100644
--- a/sysproc.c
+++ b/sysproc.c
@@ -37,7 +37,7 @@ sys_kill(void)
 int
 sys_getpid(void)
 {
-  return cp->pid;
+  return proc->pid;
 }
 
 int
@@ -48,7 +48,7 @@ sys_sbrk(void)
 
   if(argint(0, &n) < 0)
     return -1;
-  addr = cp->sz;
+  addr = proc->sz;
   if(growproc(n) < 0)
     return -1;
   return addr;
@@ -64,7 +64,7 @@ sys_sleep(void)
   acquire(&tickslock);
   ticks0 = ticks;
   while(ticks - ticks0 < n){
-    if(cp->killed){
+    if(proc->killed){
       release(&tickslock);
       return -1;
     }
diff --git a/toc.ftr b/toc.ftr
index 466e028..6ed7fe0 100644
--- a/toc.ftr
+++ b/toc.ftr
@@ -6,9 +6,9 @@ on the same line as the name, the line number (or, in a few cases, numbers)
 where the name is defined.  Successive lines in an entry list the line
 numbers where the name is used.  For example, this entry:
 
-    swtch 2256
-        0311 1928 1962 2255
-        2256
+    swtch 2208
+        0318 1928 1967 2207
+        2208
 
-indicates that swtch is defined on line 2256 and is mentioned on five lines
+indicates that swtch is defined on line 2208 and is mentioned on five lines
 on sheets 03, 19, and 22.
diff --git a/trap.c b/trap.c
index 651a9d6..446ebaa 100644
--- a/trap.c
+++ b/trap.c
@@ -36,18 +36,18 @@ void
 trap(struct trapframe *tf)
 {
   if(tf->trapno == T_SYSCALL){
-    if(cp->killed)
+    if(proc->killed)
       exit();
-    cp->tf = tf;
+    proc->tf = tf;
     syscall();
-    if(cp->killed)
+    if(proc->killed)
       exit();
     return;
   }
 
   switch(tf->trapno){
   case T_IRQ0 + IRQ_TIMER:
-    if(cpu() == 0){
+    if(cpu->id == 0){
       acquire(&tickslock);
       ticks++;
       wakeup(&ticks);
@@ -70,35 +70,35 @@ trap(struct trapframe *tf)
   case T_IRQ0 + 7:
   case T_IRQ0 + IRQ_SPURIOUS:
     cprintf("cpu%d: spurious interrupt at %x:%x\n",
-            cpu(), tf->cs, tf->eip);
+            cpu->id, tf->cs, tf->eip);
     lapiceoi();
     break;
     
   default:
-    if(cp == 0 || (tf->cs&3) == 0){
+    if(proc == 0 || (tf->cs&3) == 0){
       // In kernel, it must be our mistake.
       cprintf("unexpected trap %d from cpu %d eip %x\n",
-              tf->trapno, cpu(), tf->eip);
+              tf->trapno, cpu->id, tf->eip);
       panic("trap");
     }
     // In user space, assume process misbehaved.
     cprintf("pid %d %s: trap %d err %d on cpu %d eip %x -- kill proc\n",
-            cp->pid, cp->name, tf->trapno, tf->err, cpu(), tf->eip);
-    cp->killed = 1;
+            proc->pid, proc->name, tf->trapno, tf->err, cpu->id, tf->eip);
+    proc->killed = 1;
   }
 
   // Force process exit if it has been killed and is in user space.
   // (If it is still executing in the kernel, let it keep running 
   // until it gets to the regular system call return.)
-  if(cp && cp->killed && (tf->cs&3) == DPL_USER)
+  if(proc && proc->killed && (tf->cs&3) == DPL_USER)
     exit();
 
   // Force process to give up CPU on clock tick.
   // If interrupts were on while locks held, would need to check nlock.
-  if(cp && cp->state == RUNNING && tf->trapno == T_IRQ0+IRQ_TIMER)
+  if(proc && proc->state == RUNNING && tf->trapno == T_IRQ0+IRQ_TIMER)
     yield();
 
   // Check if the process has been killed since we yielded
-  if(cp && cp->killed && (tf->cs&3) == DPL_USER)
+  if(proc && proc->killed && (tf->cs&3) == DPL_USER)
     exit();
 }
diff --git a/xv6.pdf b/xv6.pdf
index fd4efde..bcf7b16 100644
Binary files a/xv6.pdf and b/xv6.pdf differ
diff --git a/xv6.ps b/xv6.ps
index 8a4868e..46268e4 100644
--- a/xv6.ps
+++ b/xv6.ps
@@ -1,6 +1,6 @@
 %!PS-Adobe-3.0
 % Produced by xpdf/pdftops 3.02
-%%Creator: mpage 2.5.6 Januari 2008
+%%Creator: mpage 2.5.5 November 2006
 %%Title: <stdin> (mpage)
 %%LanguageLevel: 2
 %%DocumentSuppliedResources: (atend)
@@ -413,8 +413,8 @@ end
 %%EndProlog
 %%BeginSetup
 xpdf begin
-%%BeginResource: font YLWBJI+LucidaSans-Typewriter83
-%!FontType1-1.0: YLWBJI+LucidaSans-Typewriter83
+%%BeginResource: font APYGPQ+LucidaSans-Typewriter83
+%!FontType1-1.0: APYGPQ+LucidaSans-Typewriter83
 12 dict begin
 /FontInfo 10 dict dup begin
 /Notice (Copyright (c) 1991 Bigelow & Holmes Inc. and Y&Y, Inc. (508) 371-3286. All Rights Reserved.) readonly def
@@ -425,11 +425,11 @@ xpdf begin
 /UnderlinePosition 0 def
 /UnderlineThickness 0 def
 end readonly def
-/FontName /YLWBJI+LucidaSans-Typewriter83 def
+/FontName /APYGPQ+LucidaSans-Typewriter83 def
 /PaintType 0 def
 /FontType 1 def
 /FontMatrix [0.00083333 0 0 0.00083333 0 0] readonly def
-/FontBBox [0 -205 602 783] readonly def
+/FontBBox [0 -170 501 652] readonly def
 /StrokeWidth 0 def
 /Encoding 256 array
 0 1 255 {1 index exch /.notdef put} for
@@ -446,7 +446,7 @@ dup 41 /parenright put
 dup 42 /asterisk put
 dup 43 /plus put
 dup 44 /comma put
-dup 45 /minus put
+dup 45 /hyphen put
 dup 46 /period put
 dup 47 /slash put
 dup 48 /zero put
@@ -716,159 +716,159 @@ FBF7023F2C0B36348145F92EF66D292BE48545C5555E670B5EFB973B29FFE465
 8C8BB6F6742B14CD5F3E837A636DB41DD9C109E9771A2F8C7D7A7D12BBCF650A
 BB131F547A894CC90508A936EA97154E81443C052AD474592314BE31FBAB4A79
 4C1992A35BAAE07F6816D542463726930BF25F75AD69AA44E90F55EC8A1AB06B
-232EE37734835402F80EBD4E69C375D3E704B272CC7E2E6C812092E964D2A78D
-A0CF906468847818EFD8E672B97CC730EB2436FF83DAD46F833D95A0EABC3AFE
-7951E829846CB4CB8B2A64A31B86A1E8CF37AC69DC3E43914D73F3559AD19ED5
-5DE7A9BBE5372B8D7F6C06E28FE1363B1B77174F7E97497E98E495EE2F86CED7
-A22F0865DCEAC76FD32BD07072F6636C889A39B646AE1641CF717C70BE57EDB8
-24DB4F1D9C6B4453EF20711E2C33D6D51D7603D9E27999EBEE31BBBB96099D35
-1ED28E3D77B5028CB8245F9F1F085BD495985F61B6CE8CED485AB27FC2D794FC
-5EECBE80BD5052927A9C7BB0E22741016FD77C05161A42984226ACE328CD7491
-878CE3F6D6134629AE55F1F8AAF5E8EC88B121D2F1850103485FFBD67C1F125B
-60EBA8FAF5F8F6BCD056A2050EBC8A9BE882E51A12BA0EB984DDA5F036C74D9C
-46BFE98DFD5AE9DF43DC7D2E6034F977B02D913B54B1F8CB7FA8EF3CB50FC5EC
-4CED60F5F3A3424A0FBE73DFD2ACBA8BAE6EA148B2FEBE28FF278CD323C07AC9
-A2B110E495B78830DD0AB7DF1F59F2625F152434C463082FC4A8024A3EA832EF
-CCDC136026BE3535624BF9388F6DAA69211BA803D28DD7F682316BE640B5DC60
-4F1C17CB2BED14D0E2D976BA9AD98D4A4BB32A5F4E0A4608F779D322AB69C0E0
-D3D946BC374AB7E58129F3C8F4139F41864A6F6B028489EECC5CF08B48B64AC8
-CDA15F607C46D0C84C338301118A1909C41EF10FDE679A3FF3BD43EAE0266C52
-55B90327121EAA3BFC28718549B69464C2A327B412B11A6A6226B4E71067F2E9
-D9AEBE4EE4197BCF55D79E09767680934D4E91F59007698152E26E47CD595996
-FA0C868118EB44D0EDFE8FDE630E0A7EAA32728840543C884A6CEC7CFED9A4FA
-B438669A347B7E8F33CA026BE9D7DE3214DD7A8A9C2B721E6F8074A778294EE2
-D26BBF18385183D9BA7935BDC4920B39DB2A62377E236BB83A0937919F2EC120
-FEE0835B708352C7DED25FA895E667253C32335DED00EC040D75A28ED6B50076
-E4FC37CB853DD6A988348B0E9ECE5EBAA941647B11E99D449C4B367305B25E5F
-875808BB6FA323998593B76EC7596969BA37E9CD0017B9FDBBDD1CAB935B6896
-423D6BAAC8110C443EF8BBC71F839CF4077C2B816B81940A04B07FA1A86021A2
-9D97745C980651014B2D879612549744F8F60C975B0AEA4F58DB91AEDABF590D
-F3565AEE2A42881D52EAAF61A1E0258E529F7192B00005BA29E8DCABAF23CE64
-85B43F3EE8ED421A430295022518E77C7876B9398FC9228A53C5332AC36D7576
-4DEF2E02509C00A50CAEA4B2C22B4F316E85DC0F3B6B1BE11568005E8DC6B4F5
-CD4A74ED1A740B0B79873B6294B3053CC3B4588CD338F3BA38181DA87D50ED1E
-8AE949573B74E2831223FC295196A0AFF9E374ADD0AB7C740AE433E22D5259CF
-D42FC59A1AC0B9B807BAE8B4B5B85178F5DB5B5FA55F15E78F968DBAABEDA411
-815CB3299D75837957E10A294FB8755CF1639F25459242E9D9959549AE6FF26C
-E7D0F8C9D157DE5567F74545FBBDDA11C66C308E823522CA56889D77DFF786D4
-8FA6EF10FCABB728E5EA13518E3738CC5D401253E62EA343D4C263D6C0E140EE
-8069D3786BCD1282699A819FC230F4DD9AD1B7F6583456ED9BB16B27AF6C6BF5
-7533C843529343EB6AAE897F72AC8AD3AC2B86861F184DBA5954287DC6BDD479
-D609146AC26EA9CD5E6FA2D31AAB09E86BC096DC387C5113D372B0E229E59862
-D6E2C4CDF2CFD3493D615F554E3FCCB2D380B807A84285C79E824E8B01115B68
-90A7AD75B40659CF1E00C5C89DDE723311DB89F20582CC9488FE05753E4C0AF8
-F967AC02AED325221AFC0ADF26031746ED14017D1CCAA7876623B24B5574E821
-EBDB7D28D01E41207AE960B7074180257020E4DFE6E154C6CBCF4B0F76D4527D
-F9AEE2796870D0CAD98E1C4C8E1812819CBD41DC23AFBB05590D99960F6A1FE4
-158C92ADE602291F10711FFDA3096574BEA51746F1912B3168BB8487C0D56AA7
-2E29F56BC39ADE17BB04FB5EDBADD1B1FDA28D94A25B6591868279CAD0EC57DC
-EE6D87F27BE4CC137636F020CB67BB3FD49E81FF7A1BC743C34552A2225CAAD4
-F24DCCC5937AB1088F5971C626BEDD244187C6E502DBCF9AF99A8E94D70BFF34
-8DF971DD3D588095607654A4C68E294765B0ABF60CAF606C5820C15ABC981948
-0DEAF345D9512BED22C680297524FEF661F7631F411F49F7CBB1438CD638BAC9
-3DFD95364CF6B5A86866B71DB469BCBE84F4B18C58B83F3DB42F6DE0CDBE79AD
-51B67782C26D2AA1EEDE9298B06B3DB501D69EA70ED1BBD458D56304D4977A90
-537C09A1315CDD3F05CD533C25BEBFA2C3A24120438259A1E6C852696D32B546
-0E5FC8730038DE7261DC9B68BF3B52420FE09212AC0F403992D3476F6B7EF59D
-CD643F03DF57DEF1CEF074F9E2591753EE143ED8F8F0B2E42C7000855F7F06CA
-8AC95D2985028298134EF9ED6035D9E300F78637A0C905000C6E1B7F0F1F681B
-6B5EA55E69C078DF37BB9819B6E1807D241D167D6C2086D4367879E552416576
-6DB68C501F1C9DFFA32640B8DCA7CD767C3BD1703532428B7400BC8C38D5BC4D
-7EF7F908220CCB7C67255AF40B184059175275B8F0FE08D28D82B32B99865863
-D2866C688C927FA70B00878DD16F529DB491D1D6456434BA54883D2EA1C81931
-7C4D71C8A29DC490307C2D9FC709BDAA0B1C07D096AB99B37ED474E510922002
-C0A1EDC4D0F790918E36929A23C2D47AE922520F844122220F0A25743E91CA91
-33933D5041151AA61D1ECCCA11CDA91861AB793A171B7F4F76D913626DCEC3A2
-A1F4F9D8B83D80B0BA340D7DEE1BDCB03291724468B4B6D2037791DC0ADD2090
-0A68AA2EFA4BA42C4F4C6E5FDA61981B12964259ACD12C6FD61B0FB34A5B1A53
-166CA665B5E11D1DC3F0C256B2A59C1E968825144DD00E6A635C26C8EFDC1C57
-D8A6A0D7EA6D94159DC424CDF940B98969F61A5B8D06FF6C0B5369FF0219DEEB
-BB4AB771858F5201D7E1E1F3C2B029A6D4914718212CF04F9F9A8B5D64A39C50
-CFEB0683AA4B13EC31CFE436B07E3942DFCE3FF9D79A403B2B1CA5500D87302F
-3F7320A9E3E584FA56DBB5E1BFAE1A5A8E46874EDD30F815670A8932B3A713F8
-750922840D0384FEBD43826CA3C4A907333E672DF7A83E56209BA1B29A792A0D
-8FD3802E1865A520CD01412513CD3DB48B520BF6EF96619DB2EBDAB56E0C747D
-54028E8D82838CA10605A47AA07512802E28E9474CAD997ED0F5073568F8FECB
-52FEB3794DAED679953A1E09066783C3DB54BFB90615583E298E2BE6C789FE07
-6DD80318DD40D3EDD5D63CFD5E945380760572E5D05BA60538CFA1C824E67B62
-2A52ED82DEF28FD2C15BA114629652C549C371C6CDD4AC9744DEE55CFACC79D6
-FB4AEEDEF908689F10FB78BBF26AFF4C30F016D6EE7F12D93A99C5ABE16B5BFB
-ED7E99BD8824CCE90EE8D79060FA838002DC4BDE312EB540805055294F581E02
-17EA11C2FEFFBF924842805C007060C5F8BDAA97986ADC70A1C2C767B8F8AA3D
-513DE9316C366CC20FCC147DC28A9A4431378995456FEA61BCBAC8F4814EF566
-A09C20A97B44DC85FF402F6356FF4D41FBBC4B9E281F2558BC876E880F1D6E00
-EEBFE74389BD8DDA4DEB3EBABC1134B3A33084AE278F5A0958A94A9885184021
-C1687D37A0EE6D609E1C6F599237AFE90C0B662A26F7B77A49FC006669D147B2
-3E15E8168AEC8FC613A8AA4905C08049556B324EE55DABFDFAD2750C087752EE
-4CEA95F9037DCFED7E65181A40FFC34E578235D6BFD6CFBBA7DB07C42FCF5A70
-4CC0AB4267076DF7C26FFF943856C47C181FECE3C71242FF486E90AAD89838B2
-5FD811C488BE6F554697C09F7A3689C4B70D34F659B6E83B3CFC4FC310C00D22
-E07ECCC0C2313AF5E00E0F905B943D241BA1804D89AA2359A1B69D765F99A475
-78B435E7E97542347D6088CB2E254E2B504D7A238D4E943E5656E0D07AA42D96
-B2AAAA498859DAA8FDDD2E466C43A86CA892EEA228DCFB9620E8B38C6DBC9090
-0C12A9B74005570FE9B3BABCC90E937F08783CA81177ABDFD50B26C7546B760D
-70D725D0E6E84A4076DE94679D13FAA5E0A59048D9445C6E5C880E89BB629811
-7995A190396E414A191AE14796E0DD37E5F55DF3EEA519357E55126C0AB57F65
-AC1541A44701986EFC037029846B0908BCF35E50C8CE64150D39F6F9E766B244
-068625F647C3A821828623458BF1CC290D59409DDBC7F14497F3234119725A34
-E338EE9AF8F1D6367EAC19CFF7D0C9FF9D26222F3680DF6E5FE11683B099152D
-1CE55AC55E8A5C66F9616B09835451595DA23F0B5685D56DCAAE57A91FEDBBD3
-32A021048E7B5F27B33E01C296E8376EACC74D544777205361165F04B9AC80E8
-A3842D72E54A2E3DCCE846DF8852B22F3F6D635E91EE25FF4BE11FC732BCEC3F
-E512C9CEA9827CC632964ECFB6159E736D5F483D58F1380A6D6B5B69DA06957C
-7C6050F7E9FCED0676749563321CC8B024059230018A038765C1C42E665B168C
-850A919D5BFD33D25DE9097F073D0D20B41352D6A173DA87D3F14F622E856ECC
-951CC137475D537A04BF0573DF6E7A4BE31B6936A22AB1CA29408EBAF1818333
-62D68005DD3C96BA2514CC0D7FF7CE7DC70E46E37FC4342999CBF2DBB3AFF11E
-31BD273D3AD3C6CB2FEA548A412505B6B57C3A01D86DE68B4A6B38D8FA9D7257
-6AA9BB5F6928F5FC2170A92C029F270BFF0465E163FA9567A01B0343A6A26DCD
-C572A7CAB93627D42053EC752209F724F249974C10DB889E56FE84CAD479758A
-1877543B4BDA880D90A0D39CC1D681C87F3E2350EF7C088226E680E59DAC2C7C
-70C67AD1584221C01444C6986A7C5D17C8FA8B941151957335DF4F3487A7C935
-E657A16D9C7FCBAF80FA2D18950E9B8EEF27B19F3CA257E5E45DC20EB505A5C5
-47904A5A11BFCDE407DC80B8E7465856F771945A4C131C1891CAED172711E435
-B2D4CD03AEEBFA6CD512DB3410F1762CAF16211CF33A63DEAEC9C5BC55EC0360
-C1B06C072EA39AAC802501E1A30BF2CFC7472A24A59FBA0215A2310101E3D950
-1EA78E3A2CA04F75D08CFA838A5A9C793EDECEBEBAF36F8B5ECBE66B4E47DFBD
-7632C94EFE94689135735A05E1009EDA2C4EEAAD08673A98EEC613F9EE587150
-81AF6FC123FF11CDDCC075897DEB65DB03A2DE5615D456B4222864285C2046DD
-3A06A64BDC38F1802E9AB386A1DCA85F69F82FBDC30854BD69748E1C948CC905
-DDF341CBBCD21E17F15028EDE13BE832A95DFD19E8B006B363B2C8F889395FBA
-4E4ED0D676243ED8C5F26A94A56B6500668BA9D4DB4FC121F28ABF71A3D392D5
-CC5D51845ADA136BAEF21E3E7E02174E93C01816261A5410F874362DE48E4B32
-F74BB7C970D652694253CD5DDC1A060A0D29E555C2A3F29314D298834EDF8C2E
-CE1035AF37E649349AE8BC6C1B5D0B19DCAD2603D66FE3AB30CBC811B66B9E56
-04B6FBB323D3DA968630C2662E3B137A0B693E684ED42BE64BBEB455349ABE08
-B3B7556E0D90E0ADE7A1FD0F0D895CF57CB54F4598D15DD9C2F75BF9FD6433D6
-FB2E4C9393E3D8CF42FEC2C252F0CDC7123187C8F66122E0AC10728BF126BE2B
-21B195C31A4B6B0A3EBE4036253D256890A1FA7FEB8BDDF8F0BC9B37FF609D45
-5F8F1BA00182478950C72F5DA14772494BD08E238BB4B628F4493DFF40DEF43E
-5CC7F61FBA102574E20FEEFB1850889888CCEC3FFF0FD03A6E4FEC28C79C91CA
-C8E0B9EEB8DA1A9C39B58409E809BBD1F6B626072BA54AA0642F01E562BE8231
-94958F8D428C1719C8C6163172BCE32D608E93492F54E40CFFCC3C7582F62E54
-43D580BC1AB42DC235278A2E6F9E8E281D2AEABC2888E879F733B1AC8D466E40
-8CED3A3C8D73E07877EC615DE2FBC6BC2B332EA52AF1E509F93CA26EF5CAD8D4
-359C1CAA4A9270115F0BCCE07C86B0CFA6F55FE621B5949051149D8FF0583584
-ABD5008F5180BE8422A81DAF2D7226FCD1CA3BAE922669229680935F87D0F7B4
-E501C33178090AD11471DBC0B960760315DB6B312147C3157B20741AED4106C6
-A1642AAE9990CEE3E3BB497C0D23E647CA537AA40E9C5C880883E50A48346CCA
-B032C7B217C4709CF7C26FFF94337E9A749558838CFD111E7B2E9FA34907BC32
-038B356AA9388B9641D5DEB451F7E957A2CD4A3F1230CAECF936CE32349D0844
-EF57831E02A4BE13B27F987F975B4952E2E5CC5FAAFC2C623CFDDD60FFEC32B4
-9E57654FA5B0F31B8728B8115A7702115D7B0BF53737D571F991B20FE46CA502
-B9323E2DD21F2389015052FB877A4043247B705E2FA82BEED78F7B52E14F50C2
-4254828740FED6168308368917434BF7DA33839246111EAD470C8ECB2C9E7501
-CAD9F27832AA2004697C5593C6DAF3A359EDD270F843360BA5C670D084B3E5DB
-39CDD47C32D657B2AF8214CCEA7E6DF470DC95A394D66CCDB446F007DC234BAD
-71164B048DCAA6C3E1FEA76177709E661008771D292F9A102D0B0848A7870AC1
-95D65AC6B097EDE74A2487D1A55609530E113F79DD25FEAB12A9789F6789FB5F
-DBA76F13498A1B07E8209BEA2AF45682794A413C6A60096B84E7F3CBE8E13E18
-29A55F67CE95CB76E44FECCEC65A0D801EAB734480209EF74FA4833CF53EB82F
-93D2C94C4BA8AFE4D52890BAFB5435EEC131BE98FB9149E0D9915E18BB8D74A3
-6F7EAEF4392F8546D9630016379AFE4287CA5FBBB48639C114E01D32C4967A53
-CE8F219B1EB0419128EEF2611866A956F9884A5C8334856848443AD43BD5A2DB
-8309558159385D73B973F1094972A03E81B830420832ECAC15CC3DB3200BEC0D
-7AF3A9FB61FCBCAB6B8C5F20065BC6F0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 0000000000000000000000000000000000000000000000000000000000000000
 0000000000000000000000000000000000000000000000000000000000000000
 0000000000000000000000000000000000000000000000000000000000000000
@@ -879,13 +879,13 @@ CE8F219B1EB0419128EEF2611866A956F9884A5C8334856848443AD43BD5A2DB
 0000000000000000000000000000000000000000000000000000000000000000
 cleartomark
 %%EndResource
-/F8_0 /YLWBJI+LucidaSans-Typewriter83 1 1
+/F8_0 /APYGPQ+LucidaSans-Typewriter83 1 1
 [ /.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef
   /.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef
   /.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef
   /.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef
   /space/exclam/quotedbl/numbersign/dollar/percent/ampersand/quoteright
-  /parenleft/parenright/asterisk/plus/comma/minus/period/slash
+  /parenleft/parenright/asterisk/plus/comma/hyphen/period/slash
   /zero/one/two/three/four/five/six/seven
   /eight/nine/colon/semicolon/less/equal/greater/question
   /at/A/B/C/D/E/F/G
@@ -955,7 +955,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  README  Page 1) 144.161 Tj
+(Aug 30 21:46 2009  README  Page 1) 144.161 Tj
 0 -28.4801 Td
 (xv6 is a re-implementation of Dennis Ritchie's and Ken Thompson\
 's Unix) 305.796 Tj
@@ -1059,7 +1059,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  table of contents  Page 1) 192.2146 Tj
+(Aug 30 21:46 2009  table of contents  Page 1) 192.2146 Tj
 0 -28.4801 Td
 (The numbers to the left of the file names in the table are shee\
 t numbers.) 318.9016 Tj
@@ -1074,148 +1074,148 @@ t numbers.) 318.9016 Tj
 d sheet numbers.) 345.1126 Tj
 0 -85.4403 Td
 (# basic headers) 65.5277 Tj
-209.536 -85.4403 Td
-(51 pipe.c) 39.3166 Tj
+-4514.2 TJm
+(# system calls) 61.1592 Tj
+-5015.87 TJm
+(# pipes) 30.5796 Tj
 0 -94.9336 Td
 (01 types.h) 43.6851 Tj
 -7022.54 TJm
-(# system calls) 61.1592 Tj
+(24 traps.h) 43.6851 Tj
+-7022.54 TJm
+(51 pipe.c) 39.3166 Tj
 0 -104.427 Td
 (01 param.h) 43.6851 Tj
 -7022.54 TJm
-(24 traps.h) 43.6851 Tj
--7022.54 TJm
-(# string operations) 83.0018 Tj
+(24 vectors.pl) 56.7907 Tj
 0 -113.9204 Td
 (02 defs.h) 39.3166 Tj
 -7524.2 TJm
-(24 vectors.pl) 56.7907 Tj
--5517.54 TJm
-(53 string.c) 48.0537 Tj
+(25 trapasm.S) 52.4222 Tj
+-6019.2 TJm
+(# string operations) 83.0018 Tj
 0 -123.4137 Td
 (04 x86.h) 34.9481 Tj
 -8025.87 TJm
-(25 trapasm.S) 52.4222 Tj
+(25 trap.c) 39.3166 Tj
+-7524.2 TJm
+(53 string.c) 48.0537 Tj
 0 -132.9071 Td
 (06 asm.h) 34.9481 Tj
 -8025.87 TJm
-(25 trap.c) 39.3166 Tj
--7524.2 TJm
-(# low-level hardware) 87.3703 Tj
+(27 syscall.h) 52.4222 Tj
 0 -142.4004 Td
 (06 mmu.h) 34.9481 Tj
 -8025.87 TJm
-(27 syscall.h) 52.4222 Tj
+(27 syscall.c) 52.4222 Tj
 -6019.2 TJm
-(54 mp.h) 30.5796 Tj
+(# low-level hardware) 87.3703 Tj
 0 -151.8938 Td
 (08 elf.h) 34.9481 Tj
 -8025.87 TJm
-(27 syscall.c) 52.4222 Tj
--6019.2 TJm
-(55 mp.c) 30.5796 Tj
-104.768 -161.3872 Td
 (29 sysproc.c) 52.4222 Tj
 -6019.2 TJm
-(56 lapic.c) 43.6851 Tj
+(54 mp.h) 30.5796 Tj
+209.536 -161.3872 Td
+(55 mp.c) 30.5796 Tj
 0 -170.8805 Td
 (# startup) 39.3166 Tj
-209.536 -170.8805 Td
-(58 ioapic.c) 48.0537 Tj
+-7524.2 TJm
+(# file system) 56.7907 Tj
+-5517.54 TJm
+(56 lapic.c) 43.6851 Tj
 0 -180.3739 Td
 (09 bootasm.S) 52.4222 Tj
 -6019.2 TJm
-(# file system) 56.7907 Tj
--5517.54 TJm
-(59 picirq.c) 48.0537 Tj
+(30 buf.h) 34.9481 Tj
+-8025.87 TJm
+(58 ioapic.c) 48.0537 Tj
 0 -189.8672 Td
 (10 bootother.S) 61.1592 Tj
 -5015.87 TJm
-(30 buf.h) 34.9481 Tj
--8025.87 TJm
-(61 kbd.h) 34.9481 Tj
+(30 fcntl.h) 43.6851 Tj
+-7022.54 TJm
+(59 picirq.c) 48.0537 Tj
 0 -199.3606 Td
 (11 bootmain.c) 56.7907 Tj
 -5517.54 TJm
-(30 fcntl.h) 43.6851 Tj
--7022.54 TJm
-(62 kbd.c) 34.9481 Tj
+(31 stat.h) 39.3166 Tj
+-7524.2 TJm
+(61 kbd.h) 34.9481 Tj
 0 -208.854 Td
 (12 main.c) 39.3166 Tj
 -7524.2 TJm
-(31 stat.h) 39.3166 Tj
--7524.2 TJm
-(63 console.c) 52.4222 Tj
-104.768 -218.3473 Td
 (31 fs.h) 30.5796 Tj
 -8527.54 TJm
-(66 timer.c) 43.6851 Tj
+(62 kbd.c) 34.9481 Tj
+104.768 -218.3473 Td
+(32 file.h) 39.3166 Tj
+-7524.2 TJm
+(63 console.c) 52.4222 Tj
 0 -227.8407 Td
 (# locks) 30.5796 Tj
 -8527.54 TJm
-(32 file.h) 39.3166 Tj
+(33 ide.c) 34.9481 Tj
+-8025.87 TJm
+(66 timer.c) 43.6851 Tj
 0 -237.334 Td
 (13 spinlock.h) 56.7907 Tj
 -5517.54 TJm
-(33 ide.c) 34.9481 Tj
--8025.87 TJm
-(# user-level) 52.4222 Tj
+(35 bio.c) 34.9481 Tj
 0 -246.8274 Td
 (13 spinlock.c) 56.7907 Tj
 -5517.54 TJm
-(35 bio.c) 34.9481 Tj
--8025.87 TJm
-(67 initcode.S) 56.7907 Tj
-104.768 -256.3208 Td
 (36 fs.c) 30.5796 Tj
 -8527.54 TJm
-(67 usys.S) 39.3166 Tj
+(# user-level) 52.4222 Tj
+104.768 -256.3208 Td
+(44 file.c) 39.3166 Tj
+-7524.2 TJm
+(67 initcode.S) 56.7907 Tj
 0 -265.8141 Td
 (# processes) 48.0537 Tj
 -6520.87 TJm
-(44 file.c) 39.3166 Tj
--7524.2 TJm
-(68 init.c) 39.3166 Tj
+(45 sysfile.c) 52.4222 Tj
+-6019.2 TJm
+(67 usys.S) 39.3166 Tj
 0 -275.3075 Td
 (15 proc.h) 39.3166 Tj
 -7524.2 TJm
-(45 sysfile.c) 52.4222 Tj
--6019.2 TJm
-(68 sh.c) 30.5796 Tj
+(50 exec.c) 39.3166 Tj
+-7524.2 TJm
+(68 init.c) 39.3166 Tj
 0 -284.8008 Td
 (16 proc.c) 39.3166 Tj
--7524.2 TJm
-(50 exec.c) 39.3166 Tj
+209.536 -284.8008 Td
+(68 sh.c) 30.5796 Tj
 0 -294.2942 Td
 (22 swtch.S) 43.6851 Tj
 0 -303.7876 Td
 (22 kalloc.c) 48.0537 Tj
--6520.87 TJm
-(# pipes) 30.5796 Tj
-0 -332.2673 Td
+0 -341.7606 Td
 (The source listing is preceded by a cross-reference that lists \
 every defined ) 336.3756 Tj
-0 -341.7606 Td
+0 -351.2539 Td
 (constant, struct, global variable, and function in xv6.  Each e\
 ntry gives,) 323.2701 Tj
-0 -351.254 Td
+0 -360.7473 Td
 (on the same line as the name, the line number \(or, in a few ca\
 ses, numbers\)) 327.6386 Tj
-0 -360.7473 Td
+0 -370.2406 Td
 (where the name is defined.  Successive lines in an entry list t\
 he line) 305.796 Tj
-0 -370.2407 Td
+0 -379.734 Td
 (numbers where the name is used.  For example, this entry:) 249.0053 Tj
-17.4613 -389.2274 Td
-(swtch 2256) 43.6851 Tj
-34.9226 -398.7208 Td
-(0311 1928 1962 2255) 83.0018 Tj
+17.4613 -398.7207 Td
+(swtch 2208) 43.6851 Tj
 34.9226 -408.2141 Td
-(2256) 17.4741 Tj
--0 -427.2008 Td
-(indicates that swtch is defined on line 2256 and is mentioned o\
+(0318 1928 1967 2207) 83.0018 Tj
+34.9226 -417.7074 Td
+(2208) 17.4741 Tj
+-0 -436.6941 Td
+(indicates that swtch is defined on line 2208 and is mentioned o\
 n five lines) 327.6386 Tj
--0 -436.6942 Td
+-0 -446.1875 Td
 (on sheets 03, 19, and 22.) 109.2129 Tj
 Q
 Q
@@ -1264,207 +1264,207 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  cross-references  Page 1) 187.8461 Tj
+(Aug 30 21:46 2009  cross-references  Page 1) 187.8461 Tj
 0 -28.4801 Td
 (acquire 1373) 52.4222 Tj
--14045.3 TJm
-(3460 3479 3618) 61.1592 Tj
+-12038.8 TJm
+(bmap 4010) 39.3166 Tj
 17.4613 -37.9735 Td
-(0321 1373 1377 1759) 83.0018 Tj
--6520.6 TJm
-(bfree 3730) 43.6851 Tj
+(0321 1373 1377 1744) 83.0018 Tj
+-8527.14 TJm
+(4010 4036 4119 4169) 83.0018 Tj
 17.4613 -47.4664 Td
 (1917 1975 2018 2033) 83.0018 Tj
 -8527.14 TJm
-(3730 4062 4072 4075) 83.0018 Tj
+(4222) 17.4741 Tj
 17.4613 -56.9594 Td
 (2066 2079 2123 2158) 83.0018 Tj
 -6520.6 TJm
-(bget 3566) 39.3166 Tj
+(bootmain 1116) 56.7907 Tj
 17.4613 -66.4524 Td
 (2315 2362 2616 2971) 83.0018 Tj
 -8527.14 TJm
-(3566 3596 3606) 61.1592 Tj
+(0976 1116) 39.3166 Tj
 17.4613 -75.9453 Td
 (3407 3465 3570 3629) 83.0018 Tj
 -6520.6 TJm
-(binit 3539) 43.6851 Tj
+(bootothers 1267) 65.5277 Tj
 17.4613 -85.4383 Td
 (3857 3890 3910 3939) 83.0018 Tj
 -8527.14 TJm
-(0210 1229 3539) 61.1592 Tj
+(1210 1236 1267) 61.1592 Tj
 17.4613 -94.9313 Td
-(3954 3964 4424 4440) 83.0018 Tj
+(3954 3964 4425 4441) 83.0018 Tj
 -6520.6 TJm
-(bmap 4010) 39.3166 Tj
+(BPB 3188) 34.9481 Tj
 17.4613 -104.4243 Td
 (4456 5213 5234 5255) 83.0018 Tj
 -8527.14 TJm
-(4010 4036 4119 4169) 83.0018 Tj
+(3188 3191 3712 3714) 83.0018 Tj
 17.4613 -113.9172 Td
 (6360 6516 6558 6606) 83.0018 Tj
 -8527.14 TJm
-(4222) 17.4741 Tj
+(3740) 17.4741 Tj
 0 -123.4106 Td
-(allocproc 1754) 61.1592 Tj
+(allocproc 1739) 61.1592 Tj
 -11035.5 TJm
-(bootmain 1116) 56.7907 Tj
+(bread 3602) 43.6851 Tj
 17.4613 -132.9039 Td
-(1754 1807 1860) 61.1592 Tj
+(1739 1785 1838) 61.1592 Tj
 -11035.5 TJm
-(0976 1116) 39.3166 Tj
+(0211 3602 3682 3693) 83.0018 Tj
 0 -142.3973 Td
 (alltraps 2506) 56.7907 Tj
--11537.1 TJm
-(bootothers 1267) 65.5277 Tj
+-13543.7 TJm
+(3713 3739 3811 3832) 83.0018 Tj
 17.4613 -151.8907 Td
 (2459 2467 2480 2485) 83.0018 Tj
 -8527.14 TJm
-(1210 1236 1267) 61.1592 Tj
+(3917 4026 4068 4119) 83.0018 Tj
 17.4613 -161.3836 Td
 (2505 2506) 39.3166 Tj
--11537.3 TJm
-(BPB 3188) 34.9481 Tj
+-13543.8 TJm
+(4169 4222) 39.3166 Tj
 0 -170.877 Td
 (ALT 6110) 34.9481 Tj
--16052 TJm
-(3188 3191 3712 3714) 83.0018 Tj
+-14045.5 TJm
+(brelse 3624) 48.0537 Tj
 17.4613 -180.3703 Td
 (6110 6138 6140) 61.1592 Tj
 -11035.5 TJm
-(3740) 17.4741 Tj
+(0212 3624 3627 3684) 83.0018 Tj
 0 -189.8633 Td
 (argfd 4563) 43.6851 Tj
--13042.1 TJm
-(bread 3602) 43.6851 Tj
+-15048.7 TJm
+(3696 3719 3723 3746) 83.0018 Tj
 17.4613 -199.3567 Td
 (4563 4606 4621 4633) 83.0018 Tj
 -8527.14 TJm
-(0211 3602 3682 3693) 83.0018 Tj
+(3817 3820 3841 3925) 83.0018 Tj
 17.4613 -208.8497 Td
 (4644 4656) 39.3166 Tj
 -13543.8 TJm
-(3713 3739 3811 3832) 83.0018 Tj
+(4032 4074 4122 4173) 83.0018 Tj
 0 -218.343 Td
 (argint 2794) 48.0537 Tj
 -14547 TJm
-(3917 4026 4068 4119) 83.0018 Tj
+(4233 4237) 39.3166 Tj
 17.4613 -227.8364 Td
 (0339 2794 2808 2824) 83.0018 Tj
--8527.14 TJm
-(4169 4222) 39.3166 Tj
+-6520.6 TJm
+(BSIZE 3158) 43.6851 Tj
 17.4613 -237.3293 Td
 (2931 2956 2969 4568) 83.0018 Tj
--6520.6 TJm
-(brelse 3624) 48.0537 Tj
+-8527.14 TJm
+(3158 3168 3182 3188) 83.0018 Tj
 17.4613 -246.8223 Td
 (4621 4633 4858 4921) 83.0018 Tj
 -8527.14 TJm
-(0212 3624 3627 3684) 83.0018 Tj
+(3694 4119 4120 4121) 83.0018 Tj
 17.4613 -256.3153 Td
 (4922 4957) 39.3166 Tj
 -13543.8 TJm
-(3696 3719 3723 3746) 83.0018 Tj
+(4165 4166 4169 4170) 83.0018 Tj
 0 -265.8086 Td
 (argptr 2804) 48.0537 Tj
 -14547 TJm
-(3817 3820 3841 3925) 83.0018 Tj
+(4171 4221 4222 4224) 83.0018 Tj
 17.4613 -275.302 Td
 (0340 2804 4621 4633) 83.0018 Tj
--8527.14 TJm
-(4032 4074 4122 4173) 83.0018 Tj
+-6520.6 TJm
+(buf 3000) 34.9481 Tj
 17.4613 -284.795 Td
 (4656 4982) 39.3166 Tj
 -13543.8 TJm
-(4233 4237) 39.3166 Tj
+(0200 0211 0212 0213) 83.0018 Tj
 0 -294.2883 Td
 (argstr 2821) 48.0537 Tj
--12540.5 TJm
-(BSIZE 3158) 43.6851 Tj
+-14547 TJm
+(0253 3000 3004 3005) 83.0018 Tj
 17.4613 -303.7817 Td
 (0341 2821 4668 4758) 83.0018 Tj
 -8527.14 TJm
-(3158 3168 3182 3188) 83.0018 Tj
+(3006 3310 3325 3328) 83.0018 Tj
 17.4613 -313.2747 Td
 (4858 4906 4920 4935) 83.0018 Tj
 -8527.14 TJm
-(3694 4119 4120 4121) 83.0018 Tj
+(3375 3404 3454 3456) 83.0018 Tj
 17.4613 -322.7676 Td
 (4957) 17.4741 Tj
 -16052.1 TJm
-(4165 4166 4169 4170) 83.0018 Tj
+(3459 3527 3531 3535) 83.0018 Tj
 0 -332.2606 Td
 (BACK 6861) 39.3166 Tj
 -15550.3 TJm
-(4171 4221 4222 4224) 83.0018 Tj
+(3541 3553 3565 3568) 83.0018 Tj
 17.4613 -341.754 Td
 (6861 6974 7120 7389) 83.0018 Tj
--6520.6 TJm
-(buf 3000) 34.9481 Tj
+-8527.14 TJm
+(3601 3604 3614 3624) 83.0018 Tj
 0 -351.2473 Td
 (backcmd 6896 7114) 74.2647 Tj
 -11537 TJm
-(0200 0211 0212 0213) 83.0018 Tj
+(3669 3680 3691 3707) 83.0018 Tj
 17.4613 -360.7407 Td
 (6896 6909 6975 7114) 83.0018 Tj
 -8527.14 TJm
-(0253 3000 3004 3005) 83.0018 Tj
+(3732 3805 3829 3904) 83.0018 Tj
 17.4613 -370.2337 Td
 (7116 7242 7355 7390) 83.0018 Tj
 -8527.14 TJm
-(3006 3310 3325 3328) 83.0018 Tj
+(4013 4057 4105 4155) 83.0018 Tj
 0 -379.727 Td
 (BACKSPACE 6450) 61.1592 Tj
 -13042 TJm
-(3375 3404 3454 3456) 83.0018 Tj
+(4215 6328 6339 6342) 83.0018 Tj
 17.4613 -389.2204 Td
 (6450 6467 6526 6532) 83.0018 Tj
 -8527.14 TJm
-(3459 3527 3531 3535) 83.0018 Tj
+(6345 6503 6524 6537) 83.0018 Tj
 0 -398.7137 Td
 (balloc 3704) 48.0537 Tj
 -14547 TJm
-(3541 3553 3565 3568) 83.0018 Tj
+(6568 6601 6608 6984) 83.0018 Tj
 17.4613 -408.2071 Td
 (3704 3725 4017 4025) 83.0018 Tj
 -8527.14 TJm
-(3601 3604 3614 3624) 83.0018 Tj
+(6987 6988 6989 7003) 83.0018 Tj
 17.4613 -417.7001 Td
 (4029) 17.4741 Tj
 -16052.1 TJm
-(3669 3680 3691 3707) 83.0018 Tj
+(7015 7016 7019 7020) 83.0018 Tj
 0 -427.1934 Td
 (BBLOCK 3191) 48.0537 Tj
 -14547 TJm
-(3732 3805 3829 3904) 83.0018 Tj
+(7021 7025) 39.3166 Tj
 17.4613 -436.6868 Td
 (3191 3713 3739) 61.1592 Tj
--11035.5 TJm
-(4013 4057 4105 4155) 83.0018 Tj
+-9028.94 TJm
+(bwrite 3614) 48.0537 Tj
 0 -446.1801 Td
-(B_BUSY 3009) 48.0537 Tj
--14547 TJm
-(4215 6327 6338 6341) 83.0018 Tj
+(bfree 3730) 43.6851 Tj
+-15048.7 TJm
+(0213 3614 3617 3695) 83.0018 Tj
 17.4613 -455.6735 Td
-(3009 3458 3576 3577) 83.0018 Tj
+(3730 4062 4072 4075) 83.0018 Tj
 -8527.14 TJm
-(6344 6503 6524 6537) 83.0018 Tj
-17.4613 -465.1665 Td
-(3588 3591 3616 3626) 83.0018 Tj
--8527.14 TJm
-(6568 6601 6608 6984) 83.0018 Tj
-17.4613 -474.6594 Td
-(3638) 17.4741 Tj
--16052.1 TJm
-(6987 6988 6989 7003) 83.0018 Tj
-0 -484.1528 Td
-(B_DIRTY 3011) 52.4222 Tj
--14045.3 TJm
-(7015 7016 7019 7020) 83.0018 Tj
-17.4613 -493.6462 Td
-(3011 3387 3416 3421) 83.0018 Tj
--8527.14 TJm
-(7021 7025) 39.3166 Tj
+(3718 3745 3816 3840) 83.0018 Tj
+0 -465.1669 Td
+(bget 3566) 39.3166 Tj
+-15550.3 TJm
+(4030 4172) 39.3166 Tj
+17.4613 -474.6598 Td
+(3566 3596 3606) 61.1592 Tj
+-9028.94 TJm
+(bzero 3689) 43.6851 Tj
+0 -484.1532 Td
+(binit 3539) 43.6851 Tj
+-15048.7 TJm
+(3689 3736) 39.3166 Tj
+17.4613 -493.6466 Td
+(0210 1229 3539) 61.1592 Tj
+-9028.94 TJm
+(B_BUSY 3009) 48.0537 Tj
 Q
 Q
 q
@@ -1481,207 +1481,207 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  cross-references  Page 2) 187.8461 Tj
-0 -28.4801 Td
-(B_VALID 3010) 52.4222 Tj
--14045.3 TJm
+(Aug 30 21:46 2009  cross-references  Page 2) 187.8461 Tj
+17.4613 -28.4801 Td
+(3009 3458 3576 3577) 83.0018 Tj
+-8527.14 TJm
 (7394) 17.4741 Tj
 17.4613 -37.9735 Td
-(3010 3420 3460 3479) 83.0018 Tj
+(3588 3591 3616 3626) 83.0018 Tj
 -6520.6 TJm
 (CONSOLE 3290) 52.4222 Tj
-17.4613 -47.4664 Td
-(3607) 17.4741 Tj
+17.4613 -47.4668 Td
+(3638) 17.4741 Tj
 -16052.1 TJm
 (3290 6621 6622) 61.1592 Tj
-0 -56.9598 Td
-(bwrite 3614) 48.0537 Tj
--12540.5 TJm
+0 -56.9602 Td
+(B_DIRTY 3011) 52.4222 Tj
+-12038.8 TJm
 (consoleinit 6616) 69.8962 Tj
-17.4613 -66.4531 Td
-(0213 3614 3617 3695) 83.0018 Tj
+17.4613 -66.4535 Td
+(3011 3387 3416 3421) 83.0018 Tj
 -8527.14 TJm
 (0216 1222 6616) 61.1592 Tj
-17.4613 -75.9461 Td
-(3718 3745 3816 3840) 83.0018 Tj
--6520.6 TJm
+17.4613 -75.9469 Td
+(3460 3479 3618) 61.1592 Tj
+-9028.94 TJm
 (consoleintr 6512) 69.8962 Tj
-17.4613 -85.4391 Td
-(4030 4172) 39.3166 Tj
--13543.8 TJm
+0 -85.4403 Td
+(B_VALID 3010) 52.4222 Tj
+-14045.3 TJm
 (0218 6298 6512) 61.1592 Tj
-0 -94.9324 Td
-(bzero 3689) 43.6851 Tj
--13042.1 TJm
+17.4613 -94.9336 Td
+(3010 3420 3460 3479) 83.0018 Tj
+-6520.6 TJm
 (consoleread 6551) 69.8962 Tj
-17.4613 -104.4258 Td
-(3689 3736) 39.3166 Tj
--13543.8 TJm
+17.4613 -104.427 Td
+(3607) 17.4741 Tj
+-16052.1 TJm
 (6551 6622) 39.3166 Tj
-0 -113.9192 Td
+0 -113.9203 Td
 (C 6131 6509) 48.0537 Tj
 -12540.5 TJm
 (consolewrite 6601) 74.2647 Tj
-17.4613 -123.4125 Td
+17.4613 -123.4137 Td
 (6131 6179 6204 6205) 83.0018 Tj
 -8527.14 TJm
 (6601 6621) 39.3166 Tj
-17.4613 -132.9055 Td
+17.4613 -132.9071 Td
 (6206 6207 6208 6210) 83.0018 Tj
 -6520.6 TJm
 (consputc 6487) 56.7907 Tj
-17.4613 -142.3985 Td
+17.4613 -142.4004 Td
 (6509 6519 6522 6529) 83.0018 Tj
 -8527.14 TJm
-(6314 6344 6366 6384) 83.0018 Tj
-17.4613 -151.8914 Td
+(6315 6345 6366 6384) 83.0018 Tj
+17.4613 -151.8938 Td
 (6539 6569) 39.3166 Tj
 -13543.8 TJm
 (6387 6391 6392 6487) 83.0018 Tj
-0 -161.3848 Td
+0 -161.3871 Td
 (CAPSLOCK 6112) 56.7907 Tj
 -13543.7 TJm
 (6526 6532 6538 6608) 83.0018 Tj
-17.4613 -170.8782 Td
+17.4613 -170.8805 Td
 (6112 6145 6286) 61.1592 Tj
 -9028.94 TJm
 (context 1518) 52.4222 Tj
-0 -180.3715 Td
+0 -180.3739 Td
 (cgaputc 6455) 52.4222 Tj
 -14045.3 TJm
 (0201 0318 1518 1537) 83.0018 Tj
-17.4613 -189.8645 Td
+17.4613 -189.8668 Td
 (6455 6496) 39.3166 Tj
 -13543.8 TJm
-(1559 1678 1787 1788) 83.0018 Tj
-0 -199.3578 Td
+(1559 1678 1771 1772) 83.0018 Tj
+0 -199.3602 Td
 (cli 0521) 34.9481 Tj
 -16052 TJm
-(1789 1790 1928 1967) 83.0018 Tj
-17.4613 -208.8512 Td
+(1773 1774 1928 1967) 83.0018 Tj
+17.4613 -208.8535 Td
 (0521 0523 0915 1029) 83.0018 Tj
 -6520.6 TJm
 (cprintf 6352) 52.4222 Tj
-17.4613 -218.3442 Td
+17.4613 -218.3469 Td
 (1460 6406 6490) 61.1592 Tj
 -11035.5 TJm
 (0217 1224 1258 1262) 83.0018 Tj
-0 -227.8375 Td
+0 -227.8403 Td
 (cmd 6865) 34.9481 Tj
 -16052 TJm
 (1676 1680 1682 2286) 83.0018 Tj
-17.4613 -237.3309 Td
+17.4613 -237.3336 Td
 (6865 6877 6886 6887) 83.0018 Tj
 -8527.14 TJm
 (2375 2637 2645 2650) 83.0018 Tj
-17.4613 -246.8239 Td
+17.4613 -246.827 Td
 (6892 6893 6898 6902) 83.0018 Tj
 -8527.14 TJm
-(2882 3410 5637 5761) 83.0018 Tj
-17.4613 -256.3168 Td
+(2882 3410 5619 5639) 83.0018 Tj
+17.4613 -256.3203 Td
 (6906 6915 6918 6923) 83.0018 Tj
 -8527.14 TJm
-(5912 6352 6408 6409) 83.0018 Tj
-17.4613 -265.8098 Td
+(5761 5912 6352 6408) 83.0018 Tj
+17.4613 -265.8137 Td
 (6931 6937 6941 6951) 83.0018 Tj
 -8527.14 TJm
-(6410 6413) 39.3166 Tj
-17.4613 -275.3028 Td
+(6409 6410 6413) 61.1592 Tj
+17.4613 -275.3071 Td
 (6975 6977 7052 7055) 83.0018 Tj
 -6520.6 TJm
-(cpu 1557 5751) 56.7907 Tj
-17.4613 -284.7958 Td
+(cpu 1557) 34.9481 Tj
+17.4613 -284.8004 Td
 (7057 7058 7059 7060) 83.0018 Tj
 -8527.14 TJm
-(0256 0269 1207 1224) 83.0018 Tj
-17.4613 -294.2887 Td
+(0256 1207 1224 1258) 83.0018 Tj
+17.4613 -294.2938 Td
 (7063 7064 7066 7068) 83.0018 Tj
 -8527.14 TJm
-(1255 1256 1258 1262) 83.0018 Tj
-17.4613 -303.7817 Td
+(1260 1262 1271 1306) 83.0018 Tj
+17.4613 -303.7871 Td
 (7069 7070 7071 7072) 83.0018 Tj
 -8527.14 TJm
-(1271 1279 1306 1365) 83.0018 Tj
-17.4613 -313.2747 Td
+(1365 1386 1408 1446) 83.0018 Tj
+17.4613 -313.2805 Td
 (7073 7074 7075 7076) 83.0018 Tj
 -8527.14 TJm
-(1389 1408 1446 1557) 83.0018 Tj
-17.4613 -322.7676 Td
+(1461 1462 1470 1472) 83.0018 Tj
+17.4613 -322.7739 Td
 (7079 7080 7082 7084) 83.0018 Tj
 -8527.14 TJm
-(1568 1577 1705 1707) 83.0018 Tj
-17.4613 -332.2606 Td
+(1557 1568 1577 1705) 83.0018 Tj
+17.4613 -332.2672 Td
 (7085 7086 7087 7088) 83.0018 Tj
 -8527.14 TJm
-(2615 2637 2638 2645) 83.0018 Tj
-17.4613 -341.7536 Td
+(1715 1724 1725 1726) 83.0018 Tj
+17.4613 -341.7606 Td
 (7089 7100 7101 7103) 83.0018 Tj
 -8527.14 TJm
-(2646 2650 2651 5512) 83.0018 Tj
-17.4613 -351.2465 Td
+(1727 1728 1729 1928) 83.0018 Tj
+17.4613 -351.2539 Td
 (7105 7106 7107 7108) 83.0018 Tj
 -8527.14 TJm
-(5513 5751 5761 6408) 83.0018 Tj
-17.4613 -360.7395 Td
+(1959 1966 1967 1968) 83.0018 Tj
+17.4613 -360.7473 Td
 (7109 7110 7113 7114) 83.0018 Tj
--6520.6 TJm
-(CR0_PE 0910 1024) 69.8962 Tj
-17.4613 -370.2325 Td
+-8527.14 TJm
+(2615 2637 2638 2645) 83.0018 Tj
+17.4613 -370.2407 Td
 (7116 7118 7119 7120) 83.0018 Tj
 -8527.14 TJm
-(0956 1056) 39.3166 Tj
-17.4613 -379.7255 Td
+(2646 2650 2651 5512) 83.0018 Tj
+17.4613 -379.734 Td
 (7121 7122 7212 7213) 83.0018 Tj
--6520.6 TJm
-(create 4801) 48.0537 Tj
-17.4613 -389.2184 Td
-(7214 7215 7217 7221) 83.0018 Tj
 -8527.14 TJm
-(4801 4821 4834 4838) 83.0018 Tj
-17.4613 -398.7114 Td
+(5513 5761 6408) 61.1592 Tj
+17.4613 -389.2274 Td
+(7214 7215 7217 7221) 83.0018 Tj
+-6520.6 TJm
+(cpunum 5751) 48.0537 Tj
+17.4613 -398.7207 Td
 (7224 7230 7231 7234) 83.0018 Tj
 -8527.14 TJm
-(4862 4906 4923) 61.1592 Tj
-17.4613 -408.2044 Td
+(0269 1255 1256 1279) 83.0018 Tj
+17.4613 -408.2141 Td
 (7237 7239 7242 7246) 83.0018 Tj
--6520.6 TJm
-(CRTPORT 6451) 52.4222 Tj
-17.4613 -417.6973 Td
-(7248 7250 7253 7255) 83.0018 Tj
 -8527.14 TJm
-(6451 6460 6461 6462) 83.0018 Tj
-17.4613 -427.1903 Td
+(1707 5751 5923 5932) 83.0018 Tj
+17.4613 -417.7075 Td
+(7248 7250 7253 7255) 83.0018 Tj
+-6520.6 TJm
+(CR0_PE 0910 1024) 69.8962 Tj
+17.4613 -427.2008 Td
 (7258 7260 7263 7264) 83.0018 Tj
 -8527.14 TJm
-(6463 6479 6480 6481) 83.0018 Tj
-17.4613 -436.6833 Td
+(0956 1056) 39.3166 Tj
+17.4613 -436.6942 Td
 (7275 7278 7281 7285) 83.0018 Tj
--8527.14 TJm
-(6482) 17.4741 Tj
-17.4613 -446.1762 Td
-(7300 7303 7308 7312) 83.0018 Tj
 -6520.6 TJm
-(CTL 6109) 34.9481 Tj
-17.4613 -455.6692 Td
+(create 4801) 48.0537 Tj
+17.4613 -446.1875 Td
+(7300 7303 7308 7312) 83.0018 Tj
+-8527.14 TJm
+(4801 4821 4834 4838) 83.0018 Tj
+17.4613 -455.6809 Td
 (7313 7316 7321 7322) 83.0018 Tj
 -8527.14 TJm
-(6109 6135 6139 6285) 83.0018 Tj
-17.4613 -465.1622 Td
+(4862 4906 4923) 61.1592 Tj
+17.4613 -465.1743 Td
 (7328 7337 7338 7344) 83.0018 Tj
 -6520.6 TJm
-(devsw 3283) 43.6851 Tj
-17.4613 -474.6552 Td
+(CRTPORT 6451) 52.4222 Tj
+17.4613 -474.6676 Td
 (7345 7351 7352 7361) 83.0018 Tj
 -8527.14 TJm
-(3283 3288 4108 4110) 83.0018 Tj
-17.4613 -484.1481 Td
+(6451 6460 6461 6462) 83.0018 Tj
+17.4613 -484.161 Td
 (7364 7366 7372 7373) 83.0018 Tj
 -8527.14 TJm
-(4158 4160 4406 6621) 83.0018 Tj
-17.4613 -493.6411 Td
+(6463 6479 6480 6481) 83.0018 Tj
+17.4613 -493.6543 Td
 (7378 7384 7390 7391) 83.0018 Tj
 -8527.14 TJm
-(6622) 17.4741 Tj
+(6482) 17.4741 Tj
 Q
 Q
 Q
@@ -1729,207 +1729,207 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  cross-references  Page 3) 187.8461 Tj
+(Aug 30 21:46 2009  cross-references  Page 3) 187.8461 Tj
 0 -28.4801 Td
+(CTL 6109) 34.9481 Tj
+-16052 TJm
+(0302 2104 2140 2605) 83.0018 Tj
+17.4613 -37.9735 Td
+(6109 6135 6139 6285) 83.0018 Tj
+-8527.14 TJm
+(2609 2659 2668 2916) 83.0018 Tj
+0 -47.4664 Td
+(devsw 3283) 43.6851 Tj
+-15048.7 TJm
+(6715 6718 6761 6826) 83.0018 Tj
+17.4613 -56.9598 Td
+(3283 3288 4108 4110) 83.0018 Tj
+-8527.14 TJm
+(6831 6916 6925 6935) 83.0018 Tj
+17.4613 -66.4531 Td
+(4158 4160 4407 6621) 83.0018 Tj
+-8527.14 TJm
+(6980 7028 7035) 61.1592 Tj
+17.4613 -75.9465 Td
+(6622) 17.4741 Tj
+-14045.6 TJm
+(fdalloc 4582) 52.4222 Tj
+0 -85.4399 Td
 (dinode 3172) 48.0537 Tj
 -14547 TJm
 (4582 4608 4874 4987) 83.0018 Tj
-17.4613 -37.9735 Td
+17.4613 -94.9332 Td
 (3172 3182 3806 3812) 83.0018 Tj
 -6520.6 TJm
 (fetchint 2766) 56.7907 Tj
-17.4613 -47.4664 Td
+17.4613 -104.4266 Td
 (3830 3833 3905 3918) 83.0018 Tj
 -8527.14 TJm
 (0342 2766 2796 4963) 83.0018 Tj
-0 -56.9598 Td
+0 -113.9199 Td
 (dirent 3203) 48.0537 Tj
 -12540.5 TJm
 (fetchstr 2778) 56.7907 Tj
-17.4613 -66.4531 Td
+17.4613 -123.4133 Td
 (3203 4216 4223 4224) 83.0018 Tj
 -8527.14 TJm
 (0343 2778 2826 4969) 83.0018 Tj
-17.4613 -75.9461 Td
+17.4613 -132.9067 Td
 (4255 4705 4754) 61.1592 Tj
 -9028.94 TJm
 (file 3250) 39.3166 Tj
-0 -85.4395 Td
+0 -142.4 Td
 (dirlink 4252) 52.4222 Tj
 -14045.3 TJm
 (0202 0225 0226 0227) 83.0018 Tj
-17.4613 -94.9328 Td
+17.4613 -151.8934 Td
 (0234 4252 4267 4275) 83.0018 Tj
 -8527.14 TJm
 (0229 0230 0231 0287) 83.0018 Tj
-17.4613 -104.4258 Td
+17.4613 -161.3867 Td
 (4684 4833 4837 4838) 83.0018 Tj
 -8527.14 TJm
-(1540 3250 3671 4403) 83.0018 Tj
-0 -113.9192 Td
+(1540 3250 3671 4404) 83.0018 Tj
+0 -170.8801 Td
 (dirlookup 4212) 61.1592 Tj
 -13042 TJm
-(4409 4419 4422 4425) 83.0018 Tj
-17.4613 -123.4125 Td
+(4410 4420 4423 4426) 83.0018 Tj
+17.4613 -180.3735 Td
 (0235 4212 4219 4259) 83.0018 Tj
 -8527.14 TJm
-(4437 4438 4452 4454) 83.0018 Tj
-17.4613 -132.9055 Td
+(4438 4439 4452 4454) 83.0018 Tj
+17.4613 -189.8668 Td
 (4374 4770 4811) 61.1592 Tj
 -11035.5 TJm
 (4476 4502 4522 4557) 83.0018 Tj
-0 -142.3989 Td
+0 -199.3602 Td
 (DIRSIZ 3201) 48.0537 Tj
 -14547 TJm
 (4563 4566 4582 4603) 83.0018 Tj
-17.4613 -151.8922 Td
+17.4613 -208.8535 Td
 (3201 3205 4205 4272) 83.0018 Tj
 -8527.14 TJm
 (4617 4629 4642 4653) 83.0018 Tj
-17.4613 -161.3852 Td
+17.4613 -218.3469 Td
 (4328 4329 4391 4665) 83.0018 Tj
 -8527.14 TJm
-(4855 4979 5155 5170) 83.0018 Tj
-17.4613 -170.8782 Td
+(4855 4979 5156 5171) 83.0018 Tj
+17.4613 -227.8403 Td
 (4755 4805) 39.3166 Tj
 -13543.8 TJm
-(6309 6878 6933 6934) 83.0018 Tj
-0 -180.3715 Td
+(6310 6878 6933 6934) 83.0018 Tj
+0 -237.3336 Td
 (DPL_USER 0711) 56.7907 Tj
 -13543.7 TJm
 (7064 7072 7272) 61.1592 Tj
-17.4613 -189.8645 Td
-(0711 1725 1726 1817) 83.0018 Tj
+17.4613 -246.827 Td
+(0711 1724 1725 1795) 83.0018 Tj
 -6520.6 TJm
-(filealloc 4420) 61.1592 Tj
-17.4613 -199.3575 Td
-(1818 2572 2658 2667) 83.0018 Tj
+(filealloc 4421) 61.1592 Tj
+17.4613 -256.3203 Td
+(1796 2572 2658 2667) 83.0018 Tj
 -8527.14 TJm
-(0225 4420 4874 5176) 83.0018 Tj
-0 -208.8508 Td
+(0225 4421 4874 5177) 83.0018 Tj
+0 -265.8137 Td
 (E0ESC 6116) 43.6851 Tj
 -13042.1 TJm
 (fileclose 4452) 61.1592 Tj
-17.4613 -218.3442 Td
+17.4613 -275.3071 Td
 (6116 6270 6274 6275) 83.0018 Tj
 -8527.14 TJm
 (0226 2115 4452 4458) 83.0018 Tj
-17.4613 -227.8372 Td
+17.4613 -284.8004 Td
 (6277 6280) 39.3166 Tj
 -13543.8 TJm
 (4647 4876 4990 4991) 83.0018 Tj
-0 -237.3305 Td
+0 -294.2938 Td
 (elfhdr 0855) 48.0537 Tj
 -14547 TJm
 (5204 5206) 39.3166 Tj
-17.4613 -246.8239 Td
+17.4613 -303.7871 Td
 (0855 1118 1123 5014) 83.0018 Tj
 -6520.6 TJm
-(filedup 4438) 52.4222 Tj
-0 -256.3172 Td
+(filedup 4439) 52.4222 Tj
+0 -313.2805 Td
 (ELF_MAGIC 0852) 61.1592 Tj
 -13042 TJm
-(0227 1880 4438 4442) 83.0018 Tj
-17.4613 -265.8106 Td
+(0227 1858 4439 4443) 83.0018 Tj
+17.4613 -322.7739 Td
 (0852 1129 5028) 61.1592 Tj
 -11035.5 TJm
 (4610) 17.4741 Tj
-0 -275.304 Td
+0 -332.2668 Td
 (ELF_PROG_LOAD 0886) 78.6333 Tj
 -9028.81 TJm
-(fileinit 4413) 56.7907 Tj
-17.4613 -284.7973 Td
+(fileinit 4414) 56.7907 Tj
+17.4613 -341.7602 Td
 (0886 5036 5067) 61.1592 Tj
 -11035.5 TJm
-(0228 1230 4413) 61.1592 Tj
-0 -294.2907 Td
+(0228 1230 4414) 61.1592 Tj
+0 -351.2536 Td
 (EOI 5663) 34.9481 Tj
 -14045.5 TJm
 (fileread 4502) 56.7907 Tj
-17.4613 -303.784 Td
+17.4613 -360.7469 Td
 (5663 5734 5775) 61.1592 Tj
 -11035.5 TJm
 (0229 4502 4517 4623) 83.0018 Tj
-0 -313.2774 Td
+0 -370.2403 Td
 (ERROR 5681) 43.6851 Tj
 -13042.1 TJm
 (filestat 4476) 56.7907 Tj
-17.4613 -322.7707 Td
+17.4613 -379.7336 Td
 (5681 5727) 39.3166 Tj
 -13543.8 TJm
 (0230 4476 4658) 61.1592 Tj
-0 -332.2637 Td
+0 -389.227 Td
 (ESR 5666) 34.9481 Tj
 -14045.5 TJm
 (filewrite 4522) 61.1592 Tj
-17.4613 -341.7571 Td
+17.4613 -398.7204 Td
 (5666 5730 5731) 61.1592 Tj
 -11035.5 TJm
 (0231 4522 4537 4635) 83.0018 Tj
-0 -351.2504 Td
-(exec 5009) 39.3166 Tj
--13543.8 TJm
-(FL_IF 0660) 43.6851 Tj
-17.4613 -360.7438 Td
-(0222 4972 5009 6768) 83.0018 Tj
--8527.14 TJm
-(0660 1462 1468 1821) 83.0018 Tj
-17.4613 -370.2368 Td
-(6829 6830 6926 6927) 83.0018 Tj
--8527.14 TJm
-(1963 5758) 39.3166 Tj
-0 -379.7301 Td
+0 -408.2137 Td
 (EXEC 6857) 39.3166 Tj
 -13543.8 TJm
-(fork 1854) 39.3166 Tj
-17.4613 -389.2235 Td
+(FL_IF 0660) 43.6851 Tj
+17.4613 -417.7071 Td
 (6857 6922 7059 7365) 83.0018 Tj
 -8527.14 TJm
-(0303 1854 2910 6760) 83.0018 Tj
-0 -398.7168 Td
+(0660 1462 1468 1799) 83.0018 Tj
+0 -427.2004 Td
+(exec 5009) 39.3166 Tj
+-15550.3 TJm
+(1963 5758) 39.3166 Tj
+17.4613 -436.6938 Td
+(0222 4972 5009 6768) 83.0018 Tj
+-6520.6 TJm
+(fork 1832) 39.3166 Tj
+17.4613 -446.1872 Td
+(6829 6830 6926 6927) 83.0018 Tj
+-8527.14 TJm
+(0303 1832 2910 6760) 83.0018 Tj
+0 -455.6805 Td
 (execcmd 6869 7053) 74.2647 Tj
 -11537 TJm
 (6823 6825 7043 7045) 83.0018 Tj
-17.4613 -408.2102 Td
+17.4613 -465.1739 Td
 (6869 6910 6923 7053) 83.0018 Tj
 -6520.6 TJm
 (fork1 7039) 43.6851 Tj
-17.4613 -417.7032 Td
+17.4613 -474.6672 Td
 (7055 7321 7327 7328) 83.0018 Tj
 -8527.14 TJm
 (6900 6942 6954 6961) 83.0018 Tj
-17.4613 -427.1962 Td
+17.4613 -484.1606 Td
 (7356 7366) 39.3166 Tj
 -13543.8 TJm
 (6976 7024 7039) 61.1592 Tj
-0 -436.6895 Td
+0 -493.654 Td
 (exit 2104) 39.3166 Tj
 -13543.8 TJm
 (forkret 1984) 52.4222 Tj
-17.4613 -446.1829 Td
-(0302 2104 2140 2605) 83.0018 Tj
--8527.14 TJm
-(1616 1790 1984) 61.1592 Tj
-17.4613 -455.6758 Td
-(2609 2659 2668 2916) 83.0018 Tj
--6520.6 TJm
-(gatedesc 0801) 56.7907 Tj
-17.4613 -465.1688 Td
-(6715 6718 6761 6826) 83.0018 Tj
--8527.14 TJm
-(0464 0467 0801 2560) 83.0018 Tj
-17.4613 -474.6618 Td
-(6831 6916 6925 6935) 83.0018 Tj
--6520.6 TJm
-(getcallerpcs 1426) 74.2647 Tj
-17.4613 -484.1548 Td
-(6980 7028 7035) 61.1592 Tj
--11035.5 TJm
-(0322 1390 1426 1678) 83.0018 Tj
-0 -493.6481 Td
-(fdalloc 4582) 52.4222 Tj
--14045.3 TJm
-(6411) 17.4741 Tj
 Q
 Q
 q
@@ -1946,207 +1946,207 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  cross-references  Page 4) 187.8461 Tj
-0 -28.4801 Td
+(Aug 30 21:46 2009  cross-references  Page 4) 187.8461 Tj
+17.4613 -28.4801 Td
+(1616 1774 1984) 61.1592 Tj
+-9028.94 TJm
+(IDE_CMD_WRITE 3318) 78.6333 Tj
+0 -37.9735 Td
+(gatedesc 0801) 56.7907 Tj
+-13543.7 TJm
+(3318 3388) 39.3166 Tj
+17.4613 -47.4664 Td
+(0464 0467 0801 2560) 83.0018 Tj
+-6520.6 TJm
+(IDE_DF 3314) 48.0537 Tj
+0 -56.9598 Td
+(getcallerpcs 1426) 74.2647 Tj
+-11537 TJm
+(3314 3338) 39.3166 Tj
+17.4613 -66.4531 Td
+(0322 1387 1426 1678) 83.0018 Tj
+-6520.6 TJm
+(IDE_DRDY 3313) 56.7907 Tj
+17.4613 -75.9465 Td
+(6411) 17.4741 Tj
+-16052.1 TJm
+(3313 3336) 39.3166 Tj
+0 -85.4399 Td
 (getcmd 6984) 48.0537 Tj
 -12540.5 TJm
-(idestart 3375) 56.7907 Tj
-17.4613 -37.9735 Td
+(IDE_ERR 3315) 52.4222 Tj
+17.4613 -94.9332 Td
 (6984 7015) 39.3166 Tj
 -13543.8 TJm
-(3328 3375 3378 3426) 83.0018 Tj
-0 -47.4664 Td
-(gettoken 7156) 56.7907 Tj
--13543.7 TJm
-(3475) 17.4741 Tj
-17.4613 -56.9598 Td
-(7156 7241 7245 7257) 83.0018 Tj
--6520.6 TJm
-(idewait 3332) 52.4222 Tj
-17.4613 -66.4531 Td
-(7270 7271 7307 7311) 83.0018 Tj
--8527.14 TJm
-(3332 3358 3380 3416) 83.0018 Tj
-17.4613 -75.9465 Td
-(7333) 17.4741 Tj
--14045.6 TJm
-(idtinit 2578) 52.4222 Tj
-0 -85.4399 Td
-(growproc 1834) 56.7907 Tj
--13543.7 TJm
-(0351 1259 2578) 61.1592 Tj
-17.4613 -94.9332 Td
-(0304 1834 2959) 61.1592 Tj
--9028.94 TJm
-(idup 3888) 39.3166 Tj
+(3315 3338) 39.3166 Tj
 0 -104.4266 Td
+(gettoken 7156) 56.7907 Tj
+-11537.1 TJm
+(idtinit 2578) 52.4222 Tj
+17.4613 -113.9199 Td
+(7156 7241 7245 7257) 83.0018 Tj
+-8527.14 TJm
+(0351 1259 2578) 61.1592 Tj
+17.4613 -123.4133 Td
+(7270 7271 7307 7311) 83.0018 Tj
+-6520.6 TJm
+(idup 3888) 39.3166 Tj
+17.4613 -132.9067 Td
+(7333) 17.4741 Tj
+-16052.1 TJm
+(0237 1859 3888 4361) 83.0018 Tj
+0 -142.4 Td
+(growproc 1812) 56.7907 Tj
+-11537.1 TJm
+(iget 3853) 39.3166 Tj
+17.4613 -151.8934 Td
+(0304 1812 2959) 61.1592 Tj
+-11035.5 TJm
+(3794 3818 3853 3873) 83.0018 Tj
+0 -161.3867 Td
 (havedisk1 3327) 61.1592 Tj
 -13042 TJm
-(0237 1881 3888 4361) 83.0018 Tj
-17.4613 -113.9199 Td
+(4234 4359) 39.3166 Tj
+17.4613 -170.8801 Td
 (3327 3364 3462) 61.1592 Tj
 -9028.94 TJm
-(iget 3853) 39.3166 Tj
-0 -123.4133 Td
+(iinit 3789) 43.6851 Tj
+0 -180.3735 Td
 (holding 1444) 52.4222 Tj
 -14045.3 TJm
-(3794 3818 3853 3873) 83.0018 Tj
-17.4613 -132.9067 Td
-(0323 1376 1404 1444) 83.0018 Tj
--8527.14 TJm
-(4234 4359) 39.3166 Tj
-17.4613 -142.4 Td
-(1957) 17.4741 Tj
--14045.6 TJm
-(iinit 3789) 43.6851 Tj
-0 -151.8934 Td
-(ialloc 3802) 48.0537 Tj
--14547 TJm
 (0238 1231 3789) 61.1592 Tj
-17.4613 -161.3867 Td
-(0236 3802 3822 4820) 83.0018 Tj
+17.4613 -189.8664 Td
+(0323 1376 1404 1444) 83.0018 Tj
 -6520.6 TJm
 (ilock 3902) 43.6851 Tj
-17.4613 -170.8801 Td
-(4821) 17.4741 Tj
+17.4613 -199.3598 Td
+(1957) 17.4741 Tj
 -16052.1 TJm
 (0239 3902 3908 3928) 83.0018 Tj
-0 -180.3735 Td
-(IBLOCK 3185) 48.0537 Tj
+0 -208.8532 Td
+(ialloc 3802) 48.0537 Tj
 -14547 TJm
 (4364 4479 4511 4531) 83.0018 Tj
-17.4613 -189.8664 Td
-(3185 3811 3832 3917) 83.0018 Tj
+17.4613 -218.3465 Td
+(0236 3802 3822 4820) 83.0018 Tj
 -8527.14 TJm
 (4672 4683 4693 4762) 83.0018 Tj
-0 -199.3598 Td
-(I_BUSY 3277) 48.0537 Tj
--14547 TJm
+17.4613 -227.8399 Td
+(4821) 17.4741 Tj
+-16052.1 TJm
 (4774 4809 4813 4823) 83.0018 Tj
-17.4613 -208.8532 Td
-(3277 3911 3913 3936) 83.0018 Tj
--8527.14 TJm
+0 -237.3332 Td
+(IBLOCK 3185) 48.0537 Tj
+-14547 TJm
 (4867 4937 5023 6563) 83.0018 Tj
-17.4613 -218.3465 Td
-(3940 3957 3959) 61.1592 Tj
--11035.5 TJm
+17.4613 -246.8266 Td
+(3185 3811 3832 3917) 83.0018 Tj
+-8527.14 TJm
 (6583 6610) 39.3166 Tj
-0 -227.8399 Td
+0 -256.32 Td
 (ICRHI 5674) 43.6851 Tj
 -13042.1 TJm
 (inb 0403) 34.9481 Tj
-17.4613 -237.3332 Td
+17.4613 -265.8133 Td
 (5674 5737 5821 5833) 83.0018 Tj
 -8527.14 TJm
 (0403 0928 0936 1154) 83.0018 Tj
-0 -246.8266 Td
+0 -275.3067 Td
 (ICRLO 5667) 43.6851 Tj
 -15048.7 TJm
-(3336 3363 5646 6264) 83.0018 Tj
-17.4613 -256.32 Td
+(3336 3363 5647 6264) 83.0018 Tj
+17.4613 -284.8 Td
 (5667 5738 5739 5822) 83.0018 Tj
 -8527.14 TJm
 (6267 6461 6463) 61.1592 Tj
-17.4613 -265.8133 Td
+17.4613 -294.2934 Td
 (5824 5834) 39.3166 Tj
 -11537.3 TJm
 (initlock 1361) 56.7907 Tj
-0 -275.3067 Td
+0 -303.7868 Td
 (ID 5660) 30.5796 Tj
-174.613 -275.3067 Td
+174.613 -303.7868 Td
 (0324 1361 1622 2283) 83.0018 Tj
-17.461 -284.8 Td
+17.461 -313.2801 Td
 (5660 5693 5766) 61.1592 Tj
 -11035.5 TJm
 (2574 3355 3543 3791) 83.0018 Tj
--0.0003 -294.2934 Td
-(IDE_BSY 3312) 52.4222 Tj
--14045.3 TJm
-(4415 5184 6618 6619) 83.0018 Tj
-17.461 -303.7868 Td
-(3312 3336) 39.3166 Tj
--11537.3 TJm
-(inode 3263) 43.6851 Tj
--0.0003 -313.2801 Td
-(IDE_CMD_READ 3317) 74.2647 Tj
--11537 TJm
-(0203 0234 0235 0236) 83.0018 Tj
-17.461 -322.7735 Td
-(3317 3391) 39.3166 Tj
--13543.8 TJm
-(0237 0239 0240 0241) 83.0018 Tj
--0.0003 -332.2664 Td
-(IDE_CMD_WRITE 3318) 78.6333 Tj
--11035.3 TJm
-(0242 0243 0245 0246) 83.0018 Tj
-17.461 -341.7598 Td
-(3318 3388) 39.3166 Tj
--13543.8 TJm
-(0247 0248 0249 1541) 83.0018 Tj
--0.0003 -351.2532 Td
-(IDE_DF 3314) 48.0537 Tj
--14547 TJm
-(3256 3263 3284 3285) 83.0018 Tj
-17.461 -360.7465 Td
-(3314 3338) 39.3166 Tj
--13543.8 TJm
-(3674 3785 3794 3801) 83.0018 Tj
--0.0003 -370.2399 Td
-(IDE_DRDY 3313) 56.7907 Tj
--13543.7 TJm
-(3827 3852 3855 3861) 83.0018 Tj
-17.461 -379.7332 Td
-(3313 3336) 39.3166 Tj
--13543.8 TJm
-(3887 3888 3902 3934) 83.0018 Tj
--0.0003 -389.2266 Td
-(IDE_ERR 3315) 52.4222 Tj
--14045.3 TJm
-(3952 3974 4010 4054) 83.0018 Tj
-17.461 -398.72 Td
-(3315 3338) 39.3166 Tj
--13543.8 TJm
-(4085 4102 4152 4211) 83.0018 Tj
--0.0003 -408.2133 Td
+-0.0003 -322.7735 Td
 (ideinit 3351) 52.4222 Tj
 -14045.3 TJm
-(4212 4252 4256 4353) 83.0018 Tj
-17.461 -417.7067 Td
+(4416 5185 6618 6619) 83.0018 Tj
+17.461 -332.2664 Td
 (0251 1232 3351) 61.1592 Tj
--11035.5 TJm
-(4356 4388 4395 4666) 83.0018 Tj
--0.0003 -427.2 Td
+-9028.94 TJm
+(inode 3263) 43.6851 Tj
+-0.0003 -341.7598 Td
 (ideintr 3402) 52.4222 Tj
 -14045.3 TJm
-(4702 4753 4800 4804) 83.0018 Tj
-17.461 -436.6934 Td
+(0203 0234 0235 0236) 83.0018 Tj
+17.461 -351.2532 Td
 (0252 2624 3402) 61.1592 Tj
 -11035.5 TJm
-(4856 4904 4915 4933) 83.0018 Tj
--0.0003 -446.1868 Td
+(0237 0239 0240 0241) 83.0018 Tj
+-0.0003 -360.7465 Td
 (idelock 3324) 52.4222 Tj
 -14045.3 TJm
-(5015 6551 6601) 61.1592 Tj
-17.461 -455.6801 Td
+(0242 0243 0245 0246) 83.0018 Tj
+17.461 -370.2399 Td
 (3324 3355 3407 3409) 83.0018 Tj
--6520.6 TJm
-(INPUT_BUF 6500) 61.1592 Tj
-17.461 -465.1735 Td
+-8527.14 TJm
+(0247 0248 0249 1541) 83.0018 Tj
+17.461 -379.7332 Td
 (3428 3465 3480 3482) 83.0018 Tj
 -8527.14 TJm
-(6500 6503 6524 6536) 83.0018 Tj
--0.0003 -474.6665 Td
+(3256 3263 3284 3285) 83.0018 Tj
+-0.0003 -389.2266 Td
 (iderw 3454) 43.6851 Tj
 -15048.7 TJm
-(6537 6539 6568) 61.1592 Tj
-17.461 -484.1598 Td
+(3674 3785 3794 3801) 83.0018 Tj
+17.461 -398.72 Td
 (0253 3454 3459 3461) 83.0018 Tj
--6520.6 TJm
-(insl 0412) 39.3166 Tj
-17.461 -493.6532 Td
+-8527.14 TJm
+(3827 3852 3855 3861) 83.0018 Tj
+17.461 -408.2133 Td
 (3608 3619) 39.3166 Tj
 -13543.8 TJm
-(0412 0414 1173 3417) 83.0018 Tj
+(3887 3888 3902 3934) 83.0018 Tj
+-0.0003 -417.7067 Td
+(idestart 3375) 56.7907 Tj
+-13543.7 TJm
+(3952 3974 4010 4054) 83.0018 Tj
+17.461 -427.2 Td
+(3328 3375 3378 3426) 83.0018 Tj
+-8527.14 TJm
+(4085 4102 4152 4211) 83.0018 Tj
+17.461 -436.6934 Td
+(3475) 17.4741 Tj
+-16052.1 TJm
+(4212 4252 4256 4353) 83.0018 Tj
+-0.0003 -446.1868 Td
+(idewait 3332) 52.4222 Tj
+-14045.3 TJm
+(4356 4388 4395 4666) 83.0018 Tj
+17.461 -455.6801 Td
+(3332 3358 3380 3416) 83.0018 Tj
+-8527.14 TJm
+(4702 4753 4800 4804) 83.0018 Tj
+-0.0003 -465.1735 Td
+(IDE_BSY 3312) 52.4222 Tj
+-14045.3 TJm
+(4856 4904 4915 4933) 83.0018 Tj
+17.461 -474.6665 Td
+(3312 3336) 39.3166 Tj
+-13543.8 TJm
+(5015 6551 6601) 61.1592 Tj
+-0.0003 -484.1598 Td
+(IDE_CMD_READ 3317) 74.2647 Tj
+-9530.47 TJm
+(INPUT_BUF 6500) 61.1592 Tj
+17.461 -493.6532 Td
+(3317 3391) 39.3166 Tj
+-13543.8 TJm
+(6500 6503 6524 6536) 83.0018 Tj
 Q
 Q
 Q
@@ -2194,207 +2194,207 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  cross-references  Page 5) 187.8461 Tj
-0 -28.4801 Td
+(Aug 30 21:46 2009  cross-references  Page 5) 187.8461 Tj
+17.4613 -28.4801 Td
+(6537 6539 6568) 61.1592 Tj
+-9028.94 TJm
+(IRQ_SLAVE 5960) 61.1592 Tj
+0 -37.9735 Td
+(insl 0412) 39.3166 Tj
+-15550.3 TJm
+(5960 5964 6002 6017) 83.0018 Tj
+17.4613 -47.4664 Td
+(0412 0414 1173 3417) 83.0018 Tj
+-6520.6 TJm
+(IRQ_SPURIOUS 2436) 74.2647 Tj
+0 -56.9598 Td
 (INT_DISABLED 5869) 74.2647 Tj
 -11537 TJm
 (2436 2636 5707) 61.1592 Tj
-17.4613 -37.9735 Td
+17.4613 -66.4531 Td
 (5869 5917) 39.3166 Tj
 -11537.3 TJm
 (IRQ_TIMER 2431) 61.1592 Tj
-0 -47.4664 Td
-(ioapic 5877) 48.0537 Tj
+0 -75.9465 Td
+(IOAPIC 5858) 48.0537 Tj
 -14547 TJm
 (2431 2614 2663 5714) 83.0018 Tj
-17.4613 -56.9598 Td
-(5607 5627 5628 5874) 83.0018 Tj
--8527.14 TJm
-(6680) 17.4741 Tj
-17.4613 -66.4531 Td
-(5877 5886 5887 5893) 83.0018 Tj
--6520.6 TJm
-(isdirempty 4702) 65.5277 Tj
-17.4613 -75.9465 Td
-(5894 5908) 39.3166 Tj
--13543.8 TJm
-(4702 4709 4778) 61.1592 Tj
-0 -85.4399 Td
-(IOAPIC 5858) 48.0537 Tj
--12540.5 TJm
-(ismp 5514) 39.3166 Tj
-17.4613 -94.9332 Td
+17.4613 -85.4399 Td
 (5858 5908) 39.3166 Tj
 -13543.8 TJm
-(0277 1233 5514 5613) 83.0018 Tj
-0 -104.4266 Td
+(6680) 17.4741 Tj
+0 -94.9332 Td
+(ioapic 5877) 48.0537 Tj
+-12540.5 TJm
+(isdirempty 4702) 65.5277 Tj
+17.4613 -104.4266 Td
+(5607 5629 5630 5874) 83.0018 Tj
+-8527.14 TJm
+(4702 4709 4778) 61.1592 Tj
+17.4613 -113.9199 Td
+(5877 5886 5887 5893) 83.0018 Tj
+-6520.6 TJm
+(ismp 5514) 39.3166 Tj
+17.4613 -123.4133 Td
+(5894 5908) 39.3166 Tj
+-13543.8 TJm
+(0277 1233 5514 5612) 83.0018 Tj
+0 -132.9067 Td
 (ioapicenable 5923) 74.2647 Tj
 -11537 TJm
 (5905 5925) 39.3166 Tj
-17.4613 -113.9199 Td
+17.4613 -142.4 Td
 (0256 3357 5923 6626) 83.0018 Tj
 -6520.6 TJm
 (itrunc 4054) 48.0537 Tj
-0 -123.4133 Td
+0 -151.8934 Td
 (ioapicid 5516) 56.7907 Tj
 -13543.7 TJm
 (3674 3961 4054) 61.1592 Tj
-17.4613 -132.9067 Td
-(0257 5516 5628 5911) 83.0018 Tj
+17.4613 -161.3867 Td
+(0257 5516 5630 5911) 83.0018 Tj
 -6520.6 TJm
 (iunlock 3934) 52.4222 Tj
-17.4613 -142.4 Td
+17.4613 -170.8801 Td
 (5912) 17.4741 Tj
 -16052.1 TJm
 (0241 3934 3937 3976) 83.0018 Tj
-0 -151.8934 Td
+0 -180.3735 Td
 (ioapicinit 5901) 65.5277 Tj
 -12540.3 TJm
 (4371 4481 4514 4534) 83.0018 Tj
-17.4613 -161.3867 Td
+17.4613 -189.8664 Td
 (0258 1221 5901 5912) 83.0018 Tj
 -8527.14 TJm
 (4679 4880 4942 6556) 83.0018 Tj
-0 -170.8801 Td
+0 -199.3598 Td
 (ioapicread 5884) 65.5277 Tj
 -12540.3 TJm
 (6605) 17.4741 Tj
-17.4613 -180.3735 Td
+17.4613 -208.8532 Td
 (5884 5909 5910) 61.1592 Tj
 -9028.94 TJm
 (iunlockput 3974) 65.5277 Tj
-0 -189.8664 Td
+0 -218.3465 Td
 (ioapicwrite 5891) 69.8962 Tj
 -12038.7 TJm
 (0242 3974 4366 4375) 83.0018 Tj
-17.4613 -199.3598 Td
+17.4613 -227.8399 Td
 (5891 5917 5918 5931) 83.0018 Tj
 -8527.14 TJm
 (4378 4674 4685 4688) 83.0018 Tj
-17.4613 -208.8532 Td
+17.4613 -237.3332 Td
 (5932) 17.4741 Tj
 -16052.1 TJm
 (4696 4766 4771 4779) 83.0018 Tj
-0 -218.3465 Td
+0 -246.8266 Td
 (IO_PIC1 5957) 52.4222 Tj
 -14045.3 TJm
 (4780 4791 4795 4812) 83.0018 Tj
-17.4613 -227.8399 Td
+17.4613 -256.32 Td
 (5957 5970 5985 5994) 83.0018 Tj
 -8527.14 TJm
 (4816 4840 4869 4877) 83.0018 Tj
-17.4613 -237.3332 Td
+17.4613 -265.8133 Td
 (5997 6002 6012 6026) 83.0018 Tj
 -8527.14 TJm
 (4908 4925 4939 5077) 83.0018 Tj
-17.4613 -246.8266 Td
+17.4613 -275.3067 Td
 (6027) 17.4741 Tj
 -16052.1 TJm
 (5118) 17.4741 Tj
-0 -256.32 Td
+0 -284.8 Td
 (IO_PIC2 5958) 52.4222 Tj
 -12038.8 TJm
 (iupdate 3827) 52.4222 Tj
-17.4613 -265.8133 Td
+17.4613 -294.2934 Td
 (5958 5971 5986 6015) 83.0018 Tj
 -8527.14 TJm
 (0243 3827 3963 4080) 83.0018 Tj
-17.4613 -275.3067 Td
+17.4613 -303.7868 Td
 (6016 6017 6020 6029) 83.0018 Tj
 -8527.14 TJm
 (4178 4678 4695 4789) 83.0018 Tj
-17.4613 -284.8 Td
+17.4613 -313.2801 Td
 (6030) 17.4741 Tj
 -16052.1 TJm
 (4794 4827 4831) 61.1592 Tj
-0 -294.2934 Td
+0 -322.7735 Td
 (IO_RTC 5800) 48.0537 Tj
 -12540.5 TJm
-(I_VALID 3278) 52.4222 Tj
-17.4613 -303.7868 Td
+(I_BUSY 3277) 48.0537 Tj
+17.4613 -332.2664 Td
 (5800 5813 5814) 61.1592 Tj
 -11035.5 TJm
-(3278 3916 3926 3955) 83.0018 Tj
-0 -313.2801 Td
+(3277 3911 3913 3936) 83.0018 Tj
+0 -341.7598 Td
 (IO_TIMER1 6659) 61.1592 Tj
--11035.5 TJm
-(kalloc 2354) 48.0537 Tj
-17.4613 -322.7735 Td
+-13042 TJm
+(3940 3957 3959) 61.1592 Tj
+17.4613 -351.2532 Td
 (6659 6668 6678 6679) 83.0018 Tj
--8527.14 TJm
-(0261 1283 1772 1812) 83.0018 Tj
-0 -332.2664 Td
+-6520.6 TJm
+(I_VALID 3278) 52.4222 Tj
+0 -360.7465 Td
 (IPB 3182) 34.9481 Tj
 -16052 TJm
-(1838 1865 2354 2360) 83.0018 Tj
-17.4613 -341.7598 Td
+(3278 3916 3926 3955) 83.0018 Tj
+17.4613 -370.2399 Td
 (3182 3185 3191 3812) 83.0018 Tj
--8527.14 TJm
-(2375 5058 5178) 61.1592 Tj
-17.4613 -351.2532 Td
+-6520.6 TJm
+(kalloc 2354) 48.0537 Tj
+17.4613 -379.7332 Td
 (3833 3918) 39.3166 Tj
--11537.3 TJm
-(KBDATAP 6104) 52.4222 Tj
-0 -360.7465 Td
+-13543.8 TJm
+(0261 1283 1756 1790) 83.0018 Tj
+0 -389.2266 Td
 (iput 3952) 39.3166 Tj
 -15550.3 TJm
-(6104 6267) 39.3166 Tj
-17.4613 -370.2399 Td
+(1816 1843 2354 2360) 83.0018 Tj
+17.4613 -398.72 Td
 (0240 2120 3952 3958) 83.0018 Tj
--6520.6 TJm
-(kbdgetc 6256) 52.4222 Tj
-17.4613 -379.7332 Td
-(3977 4260 4382 4471) 83.0018 Tj
 -8527.14 TJm
-(6256 6298) 39.3166 Tj
-17.4613 -389.2266 Td
-(4689 4943) 39.3166 Tj
--11537.3 TJm
-(kbdintr 6296) 52.4222 Tj
-0 -398.72 Td
-(IRQ_COM1 2433) 56.7907 Tj
--13543.7 TJm
-(0266 2628 6296) 61.1592 Tj
+(2375 5058 5179) 61.1592 Tj
 17.4613 -408.2133 Td
+(3977 4260 4382 4471) 83.0018 Tj
+-6520.6 TJm
+(KBDATAP 6104) 52.4222 Tj
+17.4613 -417.7067 Td
+(4689 4943) 39.3166 Tj
+-13543.8 TJm
+(6104 6267) 39.3166 Tj
+0 -427.2 Td
+(IRQ_COM1 2433) 56.7907 Tj
+-11537.1 TJm
+(kbdgetc 6256) 52.4222 Tj
+17.4613 -436.6934 Td
 (2433 2631) 39.3166 Tj
--11537.3 TJm
-(KBS_DIB 6103) 52.4222 Tj
-0 -417.7067 Td
+-13543.8 TJm
+(6256 6298) 39.3166 Tj
+0 -446.1868 Td
 (IRQ_ERROR 2435) 61.1592 Tj
--13042 TJm
-(6103 6265) 39.3166 Tj
-17.4613 -427.2 Td
+-11035.5 TJm
+(kbdintr 6296) 52.4222 Tj
+17.4613 -455.6801 Td
 (2435 5727) 39.3166 Tj
--11537.3 TJm
-(KBSTATP 6102) 52.4222 Tj
-0 -436.6934 Td
+-13543.8 TJm
+(0266 2628 6296) 61.1592 Tj
+0 -465.1735 Td
 (IRQ_IDE 2434) 52.4222 Tj
--14045.3 TJm
-(6102 6264) 39.3166 Tj
-17.4613 -446.1868 Td
+-12038.8 TJm
+(KBSTATP 6102) 52.4222 Tj
+17.4613 -474.6665 Td
 (2434 2623 3356 3357) 83.0018 Tj
--6520.6 TJm
-(KEY_DEL 6128) 52.4222 Tj
-0 -455.6801 Td
+-8527.14 TJm
+(6102 6264) 39.3166 Tj
+0 -484.1598 Td
 (IRQ_KBD 2432) 52.4222 Tj
--14045.3 TJm
-(6128 6169 6191 6215) 83.0018 Tj
-17.4613 -465.1735 Td
+-12038.8 TJm
+(KBS_DIB 6103) 52.4222 Tj
+17.4613 -493.6532 Td
 (2432 2627 6625 6626) 83.0018 Tj
--6520.6 TJm
-(KEY_DN 6122) 48.0537 Tj
-0 -474.6665 Td
-(IRQ_SLAVE 5960) 61.1592 Tj
--13042 TJm
-(6122 6165 6187 6211) 83.0018 Tj
-17.4613 -484.1598 Td
-(5960 5964 6002 6017) 83.0018 Tj
--6520.6 TJm
-(KEY_END 6120) 52.4222 Tj
-0 -493.6532 Td
-(IRQ_SPURIOUS 2436) 74.2647 Tj
--11537 TJm
-(6120 6168 6190 6214) 83.0018 Tj
+-8527.14 TJm
+(6103 6265) 39.3166 Tj
 Q
 Q
 q
@@ -2411,207 +2411,207 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  cross-references  Page 6) 187.8461 Tj
+(Aug 30 21:46 2009  cross-references  Page 6) 187.8461 Tj
 0 -28.4801 Td
+(KEY_DEL 6128) 52.4222 Tj
+-14045.3 TJm
+(1711) 17.4741 Tj
+17.4613 -37.9735 Td
+(6128 6169 6191 6215) 83.0018 Tj
+-6520.6 TJm
+(lidt 0467) 39.3166 Tj
+0 -47.4664 Td
+(KEY_DN 6122) 48.0537 Tj
+-14547 TJm
+(0467 0475 2580) 61.1592 Tj
+17.4613 -56.9598 Td
+(6122 6165 6187 6211) 83.0018 Tj
+-6520.6 TJm
+(LINT0 5679) 43.6851 Tj
+0 -66.4531 Td
+(KEY_END 6120) 52.4222 Tj
+-14045.3 TJm
+(5679 5718) 39.3166 Tj
+17.4613 -75.9465 Td
+(6120 6168 6190 6214) 83.0018 Tj
+-6520.6 TJm
+(LINT1 5680) 43.6851 Tj
+0 -85.4399 Td
 (KEY_HOME 6119) 56.7907 Tj
 -13543.7 TJm
 (5680 5719) 39.3166 Tj
-17.4613 -37.9735 Td
+17.4613 -94.9332 Td
 (6119 6168 6190 6214) 83.0018 Tj
 -6520.6 TJm
 (LIST 6860) 39.3166 Tj
-0 -47.4664 Td
+0 -104.4266 Td
 (KEY_INS 6127) 52.4222 Tj
 -14045.3 TJm
 (6860 6940 7107 7383) 83.0018 Tj
-17.4613 -56.9598 Td
+17.4613 -113.9199 Td
 (6127 6169 6191 6215) 83.0018 Tj
 -6520.6 TJm
 (listcmd 6890 7101) 74.2647 Tj
-0 -66.4531 Td
+0 -123.4133 Td
 (KEY_LF 6123) 48.0537 Tj
 -14547 TJm
 (6890 6911 6941 7101) 83.0018 Tj
-17.4613 -75.9465 Td
+17.4613 -132.9067 Td
 (6123 6167 6189 6213) 83.0018 Tj
 -8527.14 TJm
 (7103 7246 7357 7384) 83.0018 Tj
-0 -85.4399 Td
+0 -142.4 Td
 (KEY_PGDN 6126) 56.7907 Tj
 -11537.1 TJm
 (loadfsgs 0514) 56.7907 Tj
-17.4613 -94.9332 Td
+17.4613 -151.8934 Td
 (6126 6166 6188 6212) 83.0018 Tj
 -8527.14 TJm
 (0514 1712) 39.3166 Tj
-0 -104.4266 Td
+0 -161.3867 Td
 (KEY_PGUP 6125) 56.7907 Tj
 -11537.1 TJm
 (ltr 0479) 34.9481 Tj
-17.4613 -113.9199 Td
+17.4613 -170.8801 Td
 (6125 6166 6188 6212) 83.0018 Tj
 -8527.14 TJm
-(0479 0481 1731) 61.1592 Tj
-0 -123.4133 Td
+(0479 0481 1730) 61.1592 Tj
+0 -180.3735 Td
 (KEY_RT 6124) 48.0537 Tj
 -12540.5 TJm
 (MAXARGS 6863) 52.4222 Tj
-17.4613 -132.9067 Td
+17.4613 -189.8664 Td
 (6124 6167 6189 6213) 83.0018 Tj
 -8527.14 TJm
 (6863 6871 6872 7340) 83.0018 Tj
-0 -142.4 Td
+0 -199.3598 Td
 (KEY_UP 6121) 48.0537 Tj
 -12540.5 TJm
 (MAXFILE 3169) 52.4222 Tj
-17.4613 -151.8934 Td
+17.4613 -208.8532 Td
 (6121 6165 6187 6211) 83.0018 Tj
 -8527.14 TJm
 (3169 4165 4166) 61.1592 Tj
-0 -161.3867 Td
+0 -218.3465 Td
 (kfree 2305) 43.6851 Tj
 -13042.1 TJm
 (memcmp 5311) 48.0537 Tj
-17.4613 -170.8801 Td
-(0262 1843 1866 2169) 83.0018 Tj
+17.4613 -227.8399 Td
+(0262 1821 1844 2169) 83.0018 Tj
 -8527.14 TJm
 (0330 5311 5543 5588) 83.0018 Tj
-17.4613 -180.3735 Td
+17.4613 -237.3332 Td
 (2170 2287 2305 2310) 83.0018 Tj
 -6520.6 TJm
 (memmove 5327) 52.4222 Tj
-17.4613 -189.8668 Td
+17.4613 -246.8266 Td
 (5107 5117 5202 5223) 83.0018 Tj
 -8527.14 TJm
-(0331 1276 1814 1841) 83.0018 Tj
-0 -199.3602 Td
+(0331 1276 1792 1819) 83.0018 Tj
+0 -256.32 Td
 (kill 2075) 39.3166 Tj
 -15550.3 TJm
-(1871 3683 3839 3924) 83.0018 Tj
-17.4613 -208.8535 Td
+(1849 3683 3839 3924) 83.0018 Tj
+17.4613 -265.8133 Td
 (0305 2075 2650 2933) 83.0018 Tj
 -8527.14 TJm
 (4121 4171 4329 4331) 83.0018 Tj
-17.4613 -218.3469 Td
+17.4613 -275.3067 Td
 (6767) 17.4741 Tj
 -16052.1 TJm
 (5088 5327 6474) 61.1592 Tj
-0 -227.8403 Td
+0 -284.8 Td
 (kinit 2277) 43.6851 Tj
 -13042.1 TJm
 (memset 5304) 48.0537 Tj
-17.4613 -237.3336 Td
+17.4613 -294.2934 Td
 (0263 1226 2277) 61.1592 Tj
 -11035.5 TJm
-(0332 1789 1813 1816) 83.0018 Tj
-0 -246.827 Td
+(0332 1773 1791 1794) 83.0018 Tj
+0 -303.7868 Td
 (ksegment 1703) 56.7907 Tj
 -13543.7 TJm
-(1842 2313 3694 3814) 83.0018 Tj
-17.4613 -256.3203 Td
+(1820 2313 3694 3814) 83.0018 Tj
+17.4613 -313.2801 Td
 (0309 1219 1257 1703) 83.0018 Tj
 -8527.14 TJm
 (4784 4959 5061 5075) 83.0018 Tj
-0 -265.8137 Td
+0 -322.7735 Td
 (KSTACKSIZE 0152) 65.5277 Tj
 -12540.3 TJm
 (5304 6476 6987 7058) 83.0018 Tj
-17.4613 -275.3071 Td
-(0152 1283 1284 1730) 83.0018 Tj
+17.4613 -332.2664 Td
+(0152 1283 1284 1729) 83.0018 Tj
 -8527.14 TJm
 (7069 7085 7106 7119) 83.0018 Tj
-17.4613 -284.8004 Td
-(1772 1776 1866 2170) 83.0018 Tj
+17.4613 -341.7598 Td
+(1756 1760 1844 2170) 83.0018 Tj
 -6520.6 TJm
 (microdelay 5781) 65.5277 Tj
-0 -294.2938 Td
+0 -351.2532 Td
 (lapiceoi 5772) 56.7907 Tj
 -13543.7 TJm
 (0274 5781 5823 5825) 83.0018 Tj
-17.4613 -303.7871 Td
+17.4613 -360.7465 Td
 (0271 2621 2625 2629) 83.0018 Tj
 -8527.14 TJm
 (5835) 17.4741 Tj
-17.4613 -313.2805 Td
+17.4613 -370.2399 Td
 (2633 2639 5772) 61.1592 Tj
 -9028.94 TJm
 (min 3673) 34.9481 Tj
-0 -322.7739 Td
+0 -379.7332 Td
 (lapicinit 5701) 61.1592 Tj
 -13042 TJm
 (3673 4120 4170) 61.1592 Tj
-17.4613 -332.2668 Td
+17.4613 -389.2266 Td
 (0272 1218 1256 5701) 83.0018 Tj
 -6520.6 TJm
 (mp 5402) 30.5796 Tj
-0 -341.7602 Td
+0 -398.72 Td
 (lapicstartap 5805) 74.2647 Tj
 -11537 TJm
 (5402 5507 5536 5542) 83.0018 Tj
-17.4613 -351.2536 Td
+17.4613 -408.2133 Td
 (0273 1286 5805) 61.1592 Tj
 -11035.5 TJm
 (5543 5544 5555 5560) 83.0018 Tj
-0 -360.7469 Td
+0 -417.7067 Td
 (lapicw 5690) 48.0537 Tj
 -14547 TJm
 (5564 5565 5568 5569) 83.0018 Tj
-17.4613 -370.2403 Td
+17.4613 -427.2 Td
 (5690 5707 5713 5714) 83.0018 Tj
 -8527.14 TJm
 (5580 5583 5585 5587) 83.0018 Tj
-17.4613 -379.7336 Td
+17.4613 -436.6934 Td
 (5715 5718 5719 5724) 83.0018 Tj
 -8527.14 TJm
-(5594 5604 5610 5642) 83.0018 Tj
-17.4613 -389.227 Td
+(5594 5604 5610 5643) 83.0018 Tj
+17.4613 -446.1868 Td
 (5727 5730 5731 5734) 83.0018 Tj
 -6520.6 TJm
 (mpbcpu 5519) 48.0537 Tj
-17.4613 -398.7204 Td
+17.4613 -455.6801 Td
 (5737 5738 5743 5775) 83.0018 Tj
 -8527.14 TJm
 (0278 1218 1255 5519) 83.0018 Tj
-17.4613 -408.2137 Td
+17.4613 -465.1735 Td
 (5821 5822 5824 5833) 83.0018 Tj
 -6520.6 TJm
 (MPBUS 5452) 43.6851 Tj
-17.4613 -417.7071 Td
+17.4613 -474.6668 Td
 (5834) 17.4741 Tj
 -16052.1 TJm
-(5452 5631) 39.3166 Tj
-0 -427.2004 Td
+(5452 5633) 39.3166 Tj
+0 -484.1602 Td
 (lgdt 0453) 39.3166 Tj
 -13543.8 TJm
 (mpconf 5413) 48.0537 Tj
-17.4613 -436.6938 Td
+17.4613 -493.6536 Td
 (0453 0461 0954 1054) 83.0018 Tj
 -8527.14 TJm
 (5413 5579 5582 5587) 83.0018 Tj
-17.4613 -446.1872 Td
-(1711) 17.4741 Tj
--16052.1 TJm
-(5605) 17.4741 Tj
-0 -455.6805 Td
-(lidt 0467) 39.3166 Tj
--13543.8 TJm
-(mpconfig 5580) 56.7907 Tj
-17.4613 -465.1739 Td
-(0467 0475 2580) 61.1592 Tj
--11035.5 TJm
-(5580 5610) 39.3166 Tj
-0 -474.6668 Td
-(LINT0 5679) 43.6851 Tj
--13042.1 TJm
-(mpinit 5601) 48.0537 Tj
-17.4613 -484.1602 Td
-(5679 5718) 39.3166 Tj
--13543.8 TJm
-(0279 1217 5601 5637) 83.0018 Tj
-0 -493.6536 Td
-(LINT1 5680) 43.6851 Tj
--15048.7 TJm
-(5638) 17.4741 Tj
 Q
 Q
 Q
@@ -2659,207 +2659,207 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  cross-references  Page 7) 187.8461 Tj
-0 -28.4801 Td
-(mpioapic 5439) 56.7907 Tj
--11537.1 TJm
-(NINDIRECT 3168) 61.1592 Tj
-17.4613 -37.9735 Td
-(5439 5607 5627 5629) 83.0018 Tj
--8527.14 TJm
-(3168 3169 4022 4070) 83.0018 Tj
-0 -47.4664 Td
+(Aug 30 21:46 2009  cross-references  Page 7) 187.8461 Tj
+17.4613 -28.4801 Td
+(5605) 17.4741 Tj
+-14045.6 TJm
+(NELEM 0362) 43.6851 Tj
+0 -37.9735 Td
+(mpconfig 5580) 56.7907 Tj
+-13543.7 TJm
+(0362 1672 2879 4961) 83.0018 Tj
+17.4613 -47.4664 Td
+(5580 5610) 39.3166 Tj
+-11537.3 TJm
+(nextpid 1615) 52.4222 Tj
+0 -56.9598 Td
+(mpinit 5601) 48.0537 Tj
+-14547 TJm
+(1615 1752) 39.3166 Tj
+17.4613 -66.4531 Td
+(0279 1217 5601 5619) 83.0018 Tj
+-6520.6 TJm
+(NFILE 0155) 43.6851 Tj
+17.4613 -75.9465 Td
+(5620 5639 5640) 61.1592 Tj
+-11035.5 TJm
+(0155 4410 4426) 61.1592 Tj
+0 -85.4399 Td
 (MPIOAPIC 5453) 56.7907 Tj
 -11537.1 TJm
-(NINODE 0157) 48.0537 Tj
-17.4613 -56.9598 Td
-(5453 5626) 39.3166 Tj
+(NINDIRECT 3168) 61.1592 Tj
+17.4613 -94.9332 Td
+(5453 5628) 39.3166 Tj
 -13543.8 TJm
+(3168 3169 4022 4070) 83.0018 Tj
+0 -104.4266 Td
+(mpioapic 5439) 56.7907 Tj
+-11537.1 TJm
+(NINODE 0157) 48.0537 Tj
+17.4613 -113.9199 Td
+(5439 5607 5629 5631) 83.0018 Tj
+-8527.14 TJm
 (0157 3785 3861) 61.1592 Tj
-0 -66.4531 Td
+0 -123.4133 Td
 (MPIOINTR 5454) 56.7907 Tj
 -11537.1 TJm
 (NO 6106) 30.5796 Tj
-17.4613 -75.9465 Td
-(5454 5632) 39.3166 Tj
+17.4613 -132.9067 Td
+(5454 5634) 39.3166 Tj
 -13543.8 TJm
 (6106 6152 6155 6157) 83.0018 Tj
-0 -85.4399 Td
+0 -142.4 Td
 (MPLINTR 5455) 52.4222 Tj
 -14045.3 TJm
 (6158 6159 6160 6162) 83.0018 Tj
-17.4613 -94.9332 Td
-(5455 5633) 39.3166 Tj
+17.4613 -151.8934 Td
+(5455 5635) 39.3166 Tj
 -13543.8 TJm
 (6174 6177 6179 6180) 83.0018 Tj
-0 -104.4266 Td
+0 -161.3867 Td
 (mpmain 1253) 48.0537 Tj
 -14547 TJm
 (6181 6182 6184 6202) 83.0018 Tj
-17.4613 -113.9199 Td
+17.4613 -170.8801 Td
 (1211 1239 1253 1258) 83.0018 Tj
 -8527.14 TJm
 (6203 6205 6206 6207) 83.0018 Tj
-17.4613 -123.4133 Td
+17.4613 -180.3735 Td
 (1285) 17.4741 Tj
 -16052.1 TJm
 (6208) 17.4741 Tj
-0 -132.9067 Td
-(mpproc 5428) 48.0537 Tj
+0 -189.8664 Td
+(MPPROC 5451) 48.0537 Tj
 -12540.5 TJm
 (NOFILE 0154) 48.0537 Tj
-17.4613 -142.4 Td
-(5428 5606 5619 5624) 83.0018 Tj
--8527.14 TJm
-(0154 1540 1878 2113) 83.0018 Tj
-0 -151.8934 Td
-(MPPROC 5451) 48.0537 Tj
+17.4613 -199.3598 Td
+(5451 5616) 39.3166 Tj
+-13543.8 TJm
+(0154 1540 1856 2113) 83.0018 Tj
+0 -208.8532 Td
+(mpproc 5428) 48.0537 Tj
 -14547 TJm
 (4570 4586) 39.3166 Tj
-17.4613 -161.3867 Td
-(5451 5618) 39.3166 Tj
--11537.3 TJm
+17.4613 -218.3465 Td
+(5428 5606 5617 5626) 83.0018 Tj
+-6520.6 TJm
 (NPROC 0150) 43.6851 Tj
-0 -170.8801 Td
+0 -227.8399 Td
 (mpsearch 5556) 56.7907 Tj
 -13543.7 TJm
-(0150 1610 1669 1760) 83.0018 Tj
-17.4613 -180.3735 Td
+(0150 1610 1669 1745) 83.0018 Tj
+17.4613 -237.3332 Td
 (5556 5585) 39.3166 Tj
 -13543.8 TJm
 (1918 2057 2080 2129) 83.0018 Tj
-0 -189.8664 Td
+0 -246.8266 Td
 (mpsearch1 5537) 61.1592 Tj
 -13042 TJm
 (2162) 17.4741 Tj
-17.4613 -199.3598 Td
+17.4613 -256.32 Td
 (5537 5564 5568 5571) 83.0018 Tj
 -6520.6 TJm
 (NSEGS 1508) 43.6851 Tj
-0 -208.8532 Td
+0 -265.8133 Td
 (namecmp 4203) 52.4222 Tj
 -14045.3 TJm
 (1508 1561) 39.3166 Tj
-17.4613 -218.3465 Td
+17.4613 -275.3067 Td
 (0244 4203 4228 4765) 83.0018 Tj
 -6520.6 TJm
 (nulterminate 7352) 74.2647 Tj
-0 -227.8399 Td
+0 -284.8 Td
 (namei 4389) 43.6851 Tj
 -15048.7 TJm
 (7215 7230 7352 7373) 83.0018 Tj
-17.4613 -237.3332 Td
-(0245 1826 4389 4670) 83.0018 Tj
+17.4613 -294.2934 Td
+(0245 1804 4389 4670) 83.0018 Tj
 -8527.14 TJm
 (7379 7380 7385 7386) 83.0018 Tj
-17.4613 -246.8266 Td
+17.4613 -303.7868 Td
 (4865 4935 5021) 61.1592 Tj
 -11035.5 TJm
 (7391) 17.4741 Tj
-0 -256.32 Td
+0 -313.2801 Td
 (nameiparent 4396) 69.8962 Tj
 -10032.1 TJm
 (NUMLOCK 6113) 52.4222 Tj
-17.4613 -265.8133 Td
+17.4613 -322.7735 Td
 (0246 4354 4369 4381) 83.0018 Tj
 -8527.14 TJm
 (6113 6146) 39.3166 Tj
-17.4613 -275.3067 Td
+17.4613 -332.2668 Td
 (4396 4681 4760 4807) 83.0018 Tj
 -6520.6 TJm
-(O_CREATE 3053) 56.7907 Tj
-0 -284.8 Td
+(outb 0421) 39.3166 Tj
+0 -341.7602 Td
 (namex 4354) 43.6851 Tj
 -15048.7 TJm
-(3053 4861 7278 7281) 83.0018 Tj
-17.4613 -294.2934 Td
+(0421 0933 0941 1164) 83.0018 Tj
+17.4613 -351.2536 Td
 (4354 4392 4398) 61.1592 Tj
--9028.94 TJm
-(O_RDONLY 3050) 56.7907 Tj
-0 -303.7868 Td
+-11035.5 TJm
+(1165 1166 1167 1168) 83.0018 Tj
+0 -360.7469 Td
 (NBUF 0156) 39.3166 Tj
 -15550.3 TJm
-(3050 4868 7275) 61.1592 Tj
-17.4613 -313.2801 Td
+(1169 3361 3370 3381) 83.0018 Tj
+17.4613 -370.2403 Td
 (0156 3531 3553) 61.1592 Tj
--9028.94 TJm
-(O_RDWR 3052) 48.0537 Tj
-0 -322.7735 Td
-(ncpu 5515) 39.3166 Tj
--15550.3 TJm
-(3052 4886 6814 6816) 83.0018 Tj
-17.4613 -332.2664 Td
-(1224 1278 1569 3357) 83.0018 Tj
--8527.14 TJm
-(7007) 17.4741 Tj
-17.4613 -341.7598 Td
-(5515 5609 5620 5622) 83.0018 Tj
--6520.6 TJm
-(outb 0421) 39.3166 Tj
-17.4613 -351.2532 Td
-(5623) 17.4741 Tj
--16052.1 TJm
-(0421 0933 0941 1164) 83.0018 Tj
-0 -360.7465 Td
+-11035.5 TJm
+(3382 3383 3384 3385) 83.0018 Tj
+0 -379.7336 Td
 (NCPU 0153) 39.3166 Tj
 -15550.3 TJm
-(1165 1166 1167 1168) 83.0018 Tj
-17.4613 -370.2399 Td
+(3386 3388 3391 5646) 83.0018 Tj
+17.4613 -389.227 Td
 (0153 1568 5512) 61.1592 Tj
 -11035.5 TJm
-(1169 3361 3370 3381) 83.0018 Tj
-0 -379.7332 Td
-(NDEV 0158) 39.3166 Tj
+(5647 5813 5814 5970) 83.0018 Tj
+0 -398.7204 Td
+(ncpu 5515) 39.3166 Tj
 -15550.3 TJm
-(3382 3383 3384 3385) 83.0018 Tj
-17.4613 -389.2266 Td
-(0158 4108 4158 4406) 83.0018 Tj
--8527.14 TJm
-(3386 3388 3391 5645) 83.0018 Tj
-0 -398.72 Td
-(NDIRECT 3167) 52.4222 Tj
--14045.3 TJm
-(5646 5813 5814 5970) 83.0018 Tj
-17.4613 -408.2133 Td
-(3167 3169 3178 3274) 83.0018 Tj
--8527.14 TJm
 (5971 5985 5986 5994) 83.0018 Tj
-17.4613 -417.7067 Td
-(4015 4020 4024 4025) 83.0018 Tj
+17.4613 -408.2137 Td
+(1224 1278 1569 3357) 83.0018 Tj
 -8527.14 TJm
 (5997 6002 6012 6015) 83.0018 Tj
-17.4613 -427.2 Td
-(4060 4067 4068 4075) 83.0018 Tj
+17.4613 -417.7071 Td
+(5515 5618 5619 5623) 83.0018 Tj
 -8527.14 TJm
 (6016 6017 6020 6026) 83.0018 Tj
-17.4613 -436.6934 Td
-(4076) 17.4741 Tj
--16052.1 TJm
+17.4613 -427.2004 Td
+(5624 5625) 39.3166 Tj
+-13543.8 TJm
 (6027 6029 6030 6460) 83.0018 Tj
-0 -446.1868 Td
-(NELEM 0362) 43.6851 Tj
--15048.7 TJm
+0 -436.6938 Td
+(NDEV 0158) 39.3166 Tj
+-15550.3 TJm
 (6462 6479 6480 6481) 83.0018 Tj
-17.4613 -455.6801 Td
-(0362 1672 2879 4961) 83.0018 Tj
+17.4613 -446.1872 Td
+(0158 4108 4158 4407) 83.0018 Tj
 -8527.14 TJm
 (6482 6677 6678 6679) 83.0018 Tj
-0 -465.1735 Td
-(nextpid 1615) 52.4222 Tj
+0 -455.6805 Td
+(NDIRECT 3167) 52.4222 Tj
 -12038.8 TJm
 (outsl 0433) 43.6851 Tj
-17.4613 -474.6665 Td
-(1615 1768) 39.3166 Tj
--13543.8 TJm
+17.4613 -465.1739 Td
+(3167 3169 3178 3274) 83.0018 Tj
+-8527.14 TJm
 (0433 0435 3389) 61.1592 Tj
-0 -484.1598 Td
-(NFILE 0155) 43.6851 Tj
--13042.1 TJm
+17.4613 -474.6672 Td
+(4015 4020 4024 4025) 83.0018 Tj
+-6520.6 TJm
 (outw 0427) 39.3166 Tj
-17.4613 -493.6532 Td
-(0155 4409 4425) 61.1592 Tj
--11035.5 TJm
+17.4613 -484.1606 Td
+(4060 4067 4068 4075) 83.0018 Tj
+-8527.14 TJm
 (0427 0982 0984 1082) 83.0018 Tj
+17.4613 -493.654 Td
+(4076) 17.4741 Tj
+-16052.1 TJm
+(1084) 17.4741 Tj
 Q
 Q
 q
@@ -2876,207 +2876,207 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  cross-references  Page 8) 187.8461 Tj
-17.4613 -28.4801 Td
-(1084) 17.4741 Tj
--14045.6 TJm
-(picsetmask 5967) 65.5277 Tj
-0 -37.9735 Td
-(O_WRONLY 3051) 56.7907 Tj
+(Aug 30 21:46 2009  cross-references  Page 8) 187.8461 Tj
+0 -28.4801 Td
+(O_CREATE 3053) 56.7907 Tj
 -13543.7 TJm
-(5967 5977 6033) 61.1592 Tj
-17.4613 -47.4664 Td
-(3051 4885 4886 7278) 83.0018 Tj
--6520.6 TJm
-(pinit 1620) 43.6851 Tj
+(7256 7269 7305 7309) 83.0018 Tj
+17.4613 -37.9735 Td
+(3053 4861 7278 7281) 83.0018 Tj
+-8527.14 TJm
+(7324 7332) 39.3166 Tj
+0 -47.4664 Td
+(O_RDONLY 3050) 56.7907 Tj
+-11537.1 TJm
+(picenable 5975) 61.1592 Tj
 17.4613 -56.9598 Td
-(7281) 17.4741 Tj
--16052.1 TJm
-(0306 1227 1620) 61.1592 Tj
+(3050 4868 7275) 61.1592 Tj
+-11035.5 TJm
+(0283 3356 5975 6625) 83.0018 Tj
 0 -66.4531 Td
-(PAGE 0151) 39.3166 Tj
--13543.8 TJm
-(pipe 5160) 39.3166 Tj
+(O_RDWR 3052) 48.0537 Tj
+-14547 TJm
+(6680) 17.4741 Tj
 17.4613 -75.9465 Td
-(0151 0152 1811 2284) 83.0018 Tj
--8527.14 TJm
-(0204 0288 0289 0290) 83.0018 Tj
+(3052 4886 6814 6816) 83.0018 Tj
+-6520.6 TJm
+(picinit 5982) 52.4222 Tj
 17.4613 -85.4399 Td
-(2285 2309 2359 5054) 83.0018 Tj
+(7007) 17.4741 Tj
+-16052.1 TJm
+(0284 1220 5982) 61.1592 Tj
+0 -94.9332 Td
+(O_WRONLY 3051) 56.7907 Tj
+-11537.1 TJm
+(picsetmask 5967) 65.5277 Tj
+17.4613 -104.4266 Td
+(3051 4885 4886 7278) 83.0018 Tj
 -8527.14 TJm
-(3255 4469 4509 4529) 83.0018 Tj
-17.4613 -94.9332 Td
-(5057 5178 5202 5223) 83.0018 Tj
--8527.14 TJm
-(5160 5172 5178 5184) 83.0018 Tj
-0 -104.4266 Td
-(panic 6401 7032) 65.5277 Tj
--12540.3 TJm
-(5188 5192 5211 5230) 83.0018 Tj
+(5967 5977 6033) 61.1592 Tj
 17.4613 -113.9199 Td
-(0219 1377 1405 1469) 83.0018 Tj
--8527.14 TJm
-(5251 6763 6952 6953) 83.0018 Tj
-17.4613 -123.4133 Td
-(1471 1958 1960 1962) 83.0018 Tj
+(7281) 17.4741 Tj
+-14045.6 TJm
+(pinit 1620) 43.6851 Tj
+0 -123.4133 Td
+(PAGE 0151) 39.3166 Tj
+-15550.3 TJm
+(0306 1227 1620) 61.1592 Tj
+17.4613 -132.9067 Td
+(0151 0152 1789 2284) 83.0018 Tj
 -6520.6 TJm
 (PIPE 6859) 39.3166 Tj
-17.4613 -132.9067 Td
-(1964 2006 2009 2110) 83.0018 Tj
+17.4613 -142.4 Td
+(2285 2309 2359 5054) 83.0018 Tj
 -8527.14 TJm
 (6859 6950 7086 7377) 83.0018 Tj
-17.4613 -142.4 Td
-(2140 2310 2321 2360) 83.0018 Tj
--6520.6 TJm
-(pipealloc 5170) 61.1592 Tj
 17.4613 -151.8934 Td
-(2647 3378 3459 3461) 83.0018 Tj
+(5057 5179 5202 5223) 83.0018 Tj
+-6520.6 TJm
+(pipe 5161) 39.3166 Tj
+0 -161.3867 Td
+(panic 6401 7032) 65.5277 Tj
+-12540.3 TJm
+(0204 0288 0289 0290) 83.0018 Tj
+17.4613 -170.8801 Td
+(0219 1377 1405 1469) 83.0018 Tj
 -8527.14 TJm
-(0287 4984 5170) 61.1592 Tj
-17.4613 -161.3867 Td
+(3255 4469 4509 4529) 83.0018 Tj
+17.4613 -180.3735 Td
+(1471 1958 1960 1962) 83.0018 Tj
+-8527.14 TJm
+(5161 5173 5179 5185) 83.0018 Tj
+17.4613 -189.8668 Td
+(1964 2006 2009 2110) 83.0018 Tj
+-8527.14 TJm
+(5189 5193 5211 5230) 83.0018 Tj
+17.4613 -199.3602 Td
+(2140 2310 2321 2360) 83.0018 Tj
+-8527.14 TJm
+(5251 6763 6952 6953) 83.0018 Tj
+17.4613 -208.8535 Td
+(2647 3378 3459 3461) 83.0018 Tj
+-6520.6 TJm
+(pipealloc 5171) 61.1592 Tj
+17.4613 -218.3469 Td
 (3463 3596 3617 3627) 83.0018 Tj
+-8527.14 TJm
+(0287 4984 5171) 61.1592 Tj
+17.4613 -227.8403 Td
+(3725 3743 3822 3873) 83.0018 Tj
 -6520.6 TJm
 (pipeclose 5211) 61.1592 Tj
-17.4613 -170.8801 Td
-(3725 3743 3822 3873) 83.0018 Tj
+17.4613 -237.3336 Td
+(3908 3928 3937 3958) 83.0018 Tj
 -8527.14 TJm
 (0288 4469 5211) 61.1592 Tj
-17.4613 -180.3735 Td
-(3908 3928 3937 3958) 83.0018 Tj
+17.4613 -246.827 Td
+(4036 4219 4267 4275) 83.0018 Tj
 -6520.6 TJm
 (pipecmd 6884 7080) 74.2647 Tj
-17.4613 -189.8668 Td
-(4036 4219 4267 4275) 83.0018 Tj
+17.4613 -256.3203 Td
+(4443 4458 4517 4537) 83.0018 Tj
 -8527.14 TJm
 (6884 6912 6951 7080) 83.0018 Tj
-17.4613 -199.3602 Td
-(4442 4458 4517 4537) 83.0018 Tj
+17.4613 -265.8137 Td
+(4709 4777 4786 4821) 83.0018 Tj
 -8527.14 TJm
 (7082 7258 7358 7378) 83.0018 Tj
-17.4613 -208.8535 Td
-(4709 4777 4786 4821) 83.0018 Tj
+17.4613 -275.3071 Td
+(4834 4838 5620 5640) 83.0018 Tj
 -6520.6 TJm
 (piperead 5251) 56.7907 Tj
-17.4613 -218.3469 Td
-(4834 4838 5638 6401) 83.0018 Tj
+17.4613 -284.8004 Td
+(6401 6408 6901 6920) 83.0018 Tj
 -8527.14 TJm
 (0289 4509 5251) 61.1592 Tj
-17.4613 -227.8403 Td
-(6408 6901 6920 6953) 83.0018 Tj
+17.4613 -294.2938 Td
+(6953 7032 7045 7228) 83.0018 Tj
 -6520.6 TJm
-(PIPESIZE 5158) 56.7907 Tj
-17.4613 -237.3336 Td
-(7032 7045 7228 7272) 83.0018 Tj
--8527.14 TJm
-(5158 5162 5236 5244) 83.0018 Tj
-17.4613 -246.827 Td
-(7306 7310 7336 7341) 83.0018 Tj
+(PIPESIZE 5159) 56.7907 Tj
+17.4613 -303.7871 Td
+(7272 7306 7310 7336) 83.0018 Tj
 -8527.14 TJm
+(5159 5163 5236 5244) 83.0018 Tj
+17.4613 -313.2805 Td
+(7341) 17.4741 Tj
+-16052.1 TJm
 (5266) 17.4741 Tj
-0 -256.3203 Td
-(panicked 6316) 56.7907 Tj
+0 -322.7739 Td
+(panicked 6317) 56.7907 Tj
 -11537.1 TJm
 (pipewrite 5230) 61.1592 Tj
-17.4613 -265.8137 Td
-(6316 6414 6489) 61.1592 Tj
+17.4613 -332.2668 Td
+(6317 6414 6489) 61.1592 Tj
 -11035.5 TJm
 (0290 4529 5230) 61.1592 Tj
-0 -275.3071 Td
+0 -341.7602 Td
 (parseblock 7301) 65.5277 Tj
 -10533.8 TJm
 (popcli 1466) 48.0537 Tj
-17.4613 -284.8004 Td
+17.4613 -351.2536 Td
 (7301 7306 7325) 61.1592 Tj
 -11035.5 TJm
 (0327 1421 1466 1469) 83.0018 Tj
-0 -294.2938 Td
+0 -360.7469 Td
 (parsecmd 7218) 56.7907 Tj
 -13543.7 TJm
-(1471 1732) 39.3166 Tj
-17.4613 -303.7871 Td
+(1471 1731) 39.3166 Tj
+17.4613 -370.2403 Td
 (6902 7025 7218) 61.1592 Tj
 -9028.94 TJm
-(printint 6324) 56.7907 Tj
-0 -313.2805 Td
+(printint 6325) 56.7907 Tj
+0 -379.7336 Td
 (parseexec 7317) 61.1592 Tj
 -13042 TJm
-(6324 6374 6378) 61.1592 Tj
-17.4613 -322.7739 Td
+(6325 6374 6378) 61.1592 Tj
+17.4613 -389.227 Td
 (7214 7255 7317) 61.1592 Tj
 -9028.94 TJm
 (proc 1529) 39.3166 Tj
-0 -332.2668 Td
+0 -398.7204 Td
 (parseline 7235) 61.1592 Tj
 -13042 TJm
 (0205 0301 0342 0343) 83.0018 Tj
-17.4613 -341.7602 Td
+17.4613 -408.2137 Td
 (7212 7224 7235 7246) 83.0018 Tj
 -8527.14 TJm
 (1204 1208 1357 1529) 83.0018 Tj
-17.4613 -351.2536 Td
+17.4613 -417.7071 Td
 (7308) 17.4741 Tj
 -16052.1 TJm
 (1535 1578 1605 1610) 83.0018 Tj
-0 -360.7469 Td
+0 -427.2004 Td
 (parsepipe 7251) 61.1592 Tj
 -13042 TJm
-(1613 1665 1669 1753) 83.0018 Tj
-17.4613 -370.2403 Td
+(1613 1665 1669 1716) 83.0018 Tj
+17.4613 -436.6938 Td
 (7213 7239 7251 7258) 83.0018 Tj
 -8527.14 TJm
-(1756 1760 1804 1857) 83.0018 Tj
-0 -379.7336 Td
+(1724 1725 1729 1738) 83.0018 Tj
+0 -446.1872 Td
 (parseredirs 7264) 69.8962 Tj
 -12038.7 TJm
-(1910 1918 2055 2057) 83.0018 Tj
-17.4613 -389.227 Td
+(1741 1745 1782 1816) 83.0018 Tj
+17.4613 -455.6805 Td
 (7264 7312 7331 7342) 83.0018 Tj
 -8527.14 TJm
-(2077 2080 2106 2129) 83.0018 Tj
-0 -398.7204 Td
+(1819 1820 1821 1822) 83.0018 Tj
+0 -465.1739 Td
 (PCINT 5678) 43.6851 Tj
 -15048.7 TJm
-(2155 2162 2554 2650) 83.0018 Tj
-17.4613 -408.2137 Td
+(1823 1835 1842 1849) 83.0018 Tj
+17.4613 -474.6668 Td
 (5678 5724) 39.3166 Tj
 -13543.8 TJm
-(2754 2766 2778 2905) 83.0018 Tj
-0 -417.7071 Td
+(1850 1851 1857 1858) 83.0018 Tj
+0 -484.1602 Td
 (peek 7201) 39.3166 Tj
 -15550.3 TJm
-(3306 3667 4555 5003) 83.0018 Tj
-17.4613 -427.2004 Td
+(1859 1910 1918 1925) 83.0018 Tj
+17.4613 -493.6536 Td
 (7201 7225 7240 7244) 83.0018 Tj
 -8527.14 TJm
-(5154 5510 5606 5619) 83.0018 Tj
-17.4613 -436.6938 Td
-(7256 7269 7305 7309) 83.0018 Tj
--8527.14 TJm
-(5620 5621 6311) 61.1592 Tj
-17.4613 -446.1872 Td
-(7324 7332) 39.3166 Tj
--11537.3 TJm
-(procdump 1654) 56.7907 Tj
-0 -455.6805 Td
-(picenable 5975) 61.1592 Tj
--13042 TJm
-(0307 1654 6520) 61.1592 Tj
-17.4613 -465.1739 Td
-(0283 3356 5975 6625) 83.0018 Tj
--6520.6 TJm
-(proghdr 0874) 52.4222 Tj
-17.4613 -474.6672 Td
-(6680) 17.4741 Tj
--16052.1 TJm
-(0874 1119 1133 5016) 83.0018 Tj
-0 -484.1606 Td
-(picinit 5982) 52.4222 Tj
--12038.8 TJm
-(pushcli 1455) 52.4222 Tj
-17.4613 -493.654 Td
-(0284 1220 5982) 61.1592 Tj
--11035.5 TJm
-(0326 1375 1455 1724) 83.0018 Tj
+(1928 1932 1961 1967) 83.0018 Tj
 Q
 Q
 Q
@@ -3124,207 +3124,207 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  cross-references  Page 9) 187.8461 Tj
-0 -28.4801 Td
+(Aug 30 21:46 2009  cross-references  Page 9) 187.8461 Tj
+17.4613 -28.4801 Td
+(1976 2005 2023 2024) 83.0018 Tj
+-8527.14 TJm
+(5932) 17.4741 Tj
+17.4613 -37.9735 Td
+(2028 2055 2057 2077) 83.0018 Tj
+-6520.6 TJm
+(REG_VER 5861) 52.4222 Tj
+17.4613 -47.4668 Td
+(2080 2106 2109 2114) 83.0018 Tj
+-8527.14 TJm
+(5861 5909) 39.3166 Tj
+17.4613 -56.9602 Td
+(2115 2116 2120 2121) 83.0018 Tj
+-6520.6 TJm
+(release 1402) 52.4222 Tj
+17.4613 -66.4535 Td
+(2126 2129 2130 2138) 83.0018 Tj
+-8527.14 TJm
+(0325 1402 1405 1748) 83.0018 Tj
+17.4613 -75.9469 Td
+(2155 2162 2163 2182) 83.0018 Tj
+-8527.14 TJm
+(1753 1934 1978 1987) 83.0018 Tj
+17.4613 -85.4403 Td
+(2188 2554 2604 2606) 83.0018 Tj
+-8527.14 TJm
+(2019 2032 2068 2086) 83.0018 Tj
+17.4613 -94.9336 Td
+(2608 2643 2650 2651) 83.0018 Tj
+-8527.14 TJm
+(2090 2176 2183 2343) 83.0018 Tj
+17.4613 -104.427 Td
+(2652 2658 2663 2667) 83.0018 Tj
+-8527.14 TJm
+(2369 2373 2619 2975) 83.0018 Tj
+17.4613 -113.9203 Td
+(2754 2766 2778 2796) 83.0018 Tj
+-8527.14 TJm
+(2980 3409 3428 3482) 83.0018 Tj
+17.4613 -123.4137 Td
+(2810 2812 2826 2878) 83.0018 Tj
+-8527.14 TJm
+(3578 3592 3641 3864) 83.0018 Tj
+17.4613 -132.9071 Td
+(2880 2883 2884 2905) 83.0018 Tj
+-8527.14 TJm
+(3880 3892 3914 3942) 83.0018 Tj
+17.4613 -142.4004 Td
+(2939 2958 2974 3306) 83.0018 Tj
+-8527.14 TJm
+(3960 3969 4429 4433) 83.0018 Tj
+17.4613 -151.8938 Td
+(3667 4361 4555 4570) 83.0018 Tj
+-8527.14 TJm
+(4445 4460 4466 5222) 83.0018 Tj
+17.4613 -161.3871 Td
+(4587 4588 4646 4943) 83.0018 Tj
+-8527.14 TJm
+(5225 5238 5247 5258) 83.0018 Tj
+17.4613 -170.8805 Td
+(4944 4963 4969 4989) 83.0018 Tj
+-8527.14 TJm
+(5269 6398 6547 6562) 83.0018 Tj
+17.4613 -180.3739 Td
+(5003 5104 5107 5108) 83.0018 Tj
+-8527.14 TJm
+(6582 6609) 39.3166 Tj
+17.4613 -189.8672 Td
+(5109 5110 5111 5154) 83.0018 Tj
+-6520.6 TJm
+(ROOTDEV 0159) 52.4222 Tj
+17.4613 -199.3606 Td
+(5237 5257 5510 5606) 83.0018 Tj
+-8527.14 TJm
+(0159 4359) 39.3166 Tj
+17.4613 -208.8539 Td
+(5617 5618 5619 5622) 83.0018 Tj
+-6520.6 TJm
+(ROOTINO 3157) 52.4222 Tj
+17.4613 -218.3473 Td
+(6312 6561) 39.3166 Tj
+-13543.8 TJm
+(3157 4359) 39.3166 Tj
+0 -227.8407 Td
+(procdump 1654) 56.7907 Tj
+-11537.1 TJm
+(run 2262) 34.9481 Tj
+17.4613 -237.334 Td
+(0307 1654 6520) 61.1592 Tj
+-11035.5 TJm
+(1661 2262 2263 2269) 83.0018 Tj
+0 -246.8274 Td
+(proghdr 0874) 52.4222 Tj
+-14045.3 TJm
+(2307 2316 2317 2319) 83.0018 Tj
+17.4613 -256.3207 Td
+(0874 1119 1133 5016) 83.0018 Tj
+-8527.14 TJm
+(2357) 17.4741 Tj
+0 -265.8141 Td
+(pushcli 1455) 52.4222 Tj
+-12038.8 TJm
+(runcmd 6906) 48.0537 Tj
+17.4613 -275.3075 Td
+(0326 1375 1455 1723) 83.0018 Tj
+-8527.14 TJm
+(6906 6920 6937 6943) 83.0018 Tj
+0 -284.8008 Td
 (readeflags 0485) 65.5277 Tj
 -12540.3 TJm
 (6945 6959 6966 6977) 83.0018 Tj
-17.4613 -37.9735 Td
+17.4613 -294.2942 Td
 (0485 1459 1468 1963) 83.0018 Tj
 -8527.14 TJm
 (7025) 17.4741 Tj
-17.4613 -47.4664 Td
+17.4613 -303.7875 Td
 (5758) 17.4741 Tj
 -14045.6 TJm
 (RUNNING 1526) 52.4222 Tj
-0 -56.9598 Td
+0 -313.2809 Td
 (readi 4102) 43.6851 Tj
 -15048.7 TJm
 (1526 1661 1927 1961) 83.0018 Tj
-17.4613 -66.4531 Td
+17.4613 -322.7743 Td
 (0247 4102 4266 4512) 83.0018 Tj
 -8527.14 TJm
 (2663) 17.4741 Tj
-17.4613 -75.9461 Td
+17.4613 -332.2676 Td
 (4708 4709 5026 5034) 83.0018 Tj
 -6520.6 TJm
 (safestrcpy 5375) 65.5277 Tj
-17.4613 -85.4391 Td
+17.4613 -341.761 Td
 (5065 5073) 39.3166 Tj
 -13543.8 TJm
-(0333 1825 5104 5375) 83.0018 Tj
-0 -94.9324 Td
+(0333 1803 5104 5375) 83.0018 Tj
+0 -351.2543 Td
 (readsb 3678) 48.0537 Tj
 -12540.5 TJm
 (sched 1953) 43.6851 Tj
-17.4613 -104.4258 Td
+17.4613 -360.7477 Td
 (3678 3711 3738 3809) 83.0018 Tj
 -8527.14 TJm
 (1953 1958 1960 1962) 83.0018 Tj
-0 -113.9192 Td
+0 -370.2411 Td
 (readsect 1160) 56.7907 Tj
 -13543.7 TJm
 (1964 1977 2025 2139) 83.0018 Tj
-17.4613 -123.4125 Td
+17.4613 -379.7344 Td
 (1160 1195) 39.3166 Tj
 -11537.3 TJm
 (scheduler 1908) 61.1592 Tj
-0 -132.9059 Td
+0 -389.2278 Td
 (readseg 1179) 52.4222 Tj
 -14045.3 TJm
-(0308 1263 1908) 61.1592 Tj
-17.4613 -142.3992 Td
+(0308 1263 1559 1908) 83.0018 Tj
+17.4613 -398.7211 Td
 (1113 1126 1137 1179) 83.0018 Tj
--6520.6 TJm
-(SCROLLLOCK 6114) 65.5277 Tj
-0 -151.8926 Td
+-8527.14 TJm
+(1928 1967) 39.3166 Tj
+0 -408.2145 Td
 (REDIR 6858) 43.6851 Tj
--15048.7 TJm
-(6114 6147) 39.3166 Tj
-17.4613 -161.386 Td
+-13042.1 TJm
+(SCROLLLOCK 6114) 65.5277 Tj
+17.4613 -417.7079 Td
 (6858 6930 7070 7371) 83.0018 Tj
--6520.6 TJm
-(SECTSIZE 1111) 56.7907 Tj
-0 -170.8793 Td
+-8527.14 TJm
+(6114 6147) 39.3166 Tj
+0 -427.2012 Td
 (redircmd 6875 7064) 78.6333 Tj
--11035.3 TJm
-(1111 1173 1186 1189) 83.0018 Tj
-17.4613 -180.3727 Td
+-9028.81 TJm
+(SECTSIZE 1111) 56.7907 Tj
+17.4613 -436.6946 Td
 (6875 6913 6931 7064) 83.0018 Tj
 -8527.14 TJm
-(1194) 17.4741 Tj
-17.4613 -189.8657 Td
+(1111 1173 1186 1189) 83.0018 Tj
+17.4613 -446.1879 Td
 (7066 7275 7278 7281) 83.0018 Tj
--6520.6 TJm
-(SEG 0701) 34.9481 Tj
-17.4613 -199.3586 Td
+-8527.14 TJm
+(1194) 17.4741 Tj
+17.4613 -455.6813 Td
 (7359 7372) 39.3166 Tj
--13543.8 TJm
-(0701 1708 1709 1710) 83.0018 Tj
-0 -208.852 Td
+-11537.3 TJm
+(SEG 0701) 34.9481 Tj
+0 -465.1747 Td
 (REG_ID 5860) 48.0537 Tj
 -14547 TJm
-(1725 1726) 39.3166 Tj
-17.4613 -218.3453 Td
+(0701 1708 1709 1710) 83.0018 Tj
+17.4613 -474.6676 Td
 (5860 5910) 39.3166 Tj
--11537.3 TJm
-(SEG16 0706) 43.6851 Tj
-0 -227.8387 Td
+-13543.8 TJm
+(1724 1725) 39.3166 Tj
+0 -484.161 Td
 (REG_TABLE 5862) 61.1592 Tj
--13042 TJm
-(0706 1727) 39.3166 Tj
-17.4613 -237.3321 Td
+-11035.5 TJm
+(SEG16 0706) 43.6851 Tj
+17.4613 -493.6543 Td
 (5862 5917 5918 5931) 83.0018 Tj
--6520.6 TJm
-(SEG_ASM 0608) 52.4222 Tj
-17.4613 -246.825 Td
-(5932) 17.4741 Tj
--16052.1 TJm
-(0608 0992 0993 1092) 83.0018 Tj
-0 -256.3184 Td
-(REG_VER 5861) 52.4222 Tj
--14045.3 TJm
-(1093) 17.4741 Tj
-17.4613 -265.8118 Td
-(5861 5909) 39.3166 Tj
--11537.3 TJm
-(segdesc 0677) 52.4222 Tj
-0 -275.3051 Td
-(release 1402) 52.4222 Tj
--14045.3 TJm
-(0450 0453 0677 0701) 83.0018 Tj
-17.4613 -284.7985 Td
-(0325 1402 1405 1763) 83.0018 Tj
 -8527.14 TJm
-(0706 1561) 39.3166 Tj
-17.4613 -294.2914 Td
-(1769 1934 1978 1987) 83.0018 Tj
--6520.6 TJm
-(SEG_KCODE 0907 1021 1502 2500) 126.6869 Tj
-17.4613 -303.7844 Td
-(2019 2032 2068 2086) 83.0018 Tj
--8527.14 TJm
-(0961 1061 1502 1708) 83.0018 Tj
-17.4613 -313.2774 Td
-(2090 2176 2183 2343) 83.0018 Tj
--8527.14 TJm
-(2571 2572) 39.3166 Tj
-17.4613 -322.7704 Td
-(2369 2373 2619 2975) 83.0018 Tj
--6520.6 TJm
-(SEG_KCPU 1504 2502) 78.6333 Tj
-17.4613 -332.2633 Td
-(2980 3409 3428 3482) 83.0018 Tj
--8527.14 TJm
-(1504 1710 1712 2518) 83.0018 Tj
-17.4613 -341.7563 Td
-(3578 3592 3641 3864) 83.0018 Tj
--6520.6 TJm
-(SEG_KDATA 0908 1022 1503 2501) 126.6869 Tj
-17.4613 -351.2493 Td
-(3880 3892 3914 3942) 83.0018 Tj
--8527.14 TJm
-(0966 1066 1503 1709) 83.0018 Tj
-17.4613 -360.7422 Td
-(3960 3969 4428 4432) 83.0018 Tj
--8527.14 TJm
-(1729 2515) 39.3166 Tj
-17.4613 -370.2352 Td
-(4444 4460 4466 5222) 83.0018 Tj
--6520.6 TJm
-(SEG_NULLASM 0604) 69.8962 Tj
-17.4613 -379.7282 Td
-(5225 5238 5247 5258) 83.0018 Tj
--8527.14 TJm
-(0604 0991 1091) 61.1592 Tj
-17.4613 -389.2212 Td
-(5269 6398 6547 6562) 83.0018 Tj
--6520.6 TJm
-(SEG_TSS 1507) 52.4222 Tj
-17.4613 -398.7141 Td
-(6582 6609) 39.3166 Tj
--13543.8 TJm
-(1507 1727 1728 1731) 83.0018 Tj
-0 -408.2075 Td
-(ROOTDEV 0159) 52.4222 Tj
--12038.8 TJm
-(SEG_UCODE 1505) 61.1592 Tj
-17.4613 -417.7008 Td
-(0159 4359) 39.3166 Tj
--13543.8 TJm
-(1505 1725 1817) 61.1592 Tj
-0 -427.1942 Td
-(ROOTINO 3157) 52.4222 Tj
--12038.8 TJm
-(SEG_UDATA 1506) 61.1592 Tj
-17.4613 -436.6876 Td
-(3157 4359) 39.3166 Tj
--13543.8 TJm
-(1506 1726 1818) 61.1592 Tj
-0 -446.1809 Td
-(run 2262) 34.9481 Tj
--14045.5 TJm
-(SETGATE 0821) 52.4222 Tj
-17.4613 -455.6743 Td
-(1661 2262 2263 2269) 83.0018 Tj
--8527.14 TJm
-(0821 2571 2572) 61.1592 Tj
-17.4613 -465.1673 Td
-(2307 2316 2317 2319) 83.0018 Tj
--6520.6 TJm
-(SHIFT 6108) 43.6851 Tj
-17.4613 -474.6602 Td
-(2357) 17.4741 Tj
--16052.1 TJm
-(6108 6136 6137 6285) 83.0018 Tj
-0 -484.1536 Td
-(runcmd 6906) 48.0537 Tj
--12540.5 TJm
-(skipelem 4315) 56.7907 Tj
-17.4613 -493.6469 Td
-(6906 6920 6937 6943) 83.0018 Tj
--8527.14 TJm
-(4315 4363) 39.3166 Tj
+(0706 1726) 39.3166 Tj
 Q
 Q
 q
@@ -3341,207 +3341,207 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  cross-references  Page 10) 192.2146 Tj
+(Aug 30 21:46 2009  cross-references  Page 10) 192.2146 Tj
 0 -28.4801 Td
+(segdesc 0677) 52.4222 Tj
+-14045.3 TJm
+(4654 6803) 39.3166 Tj
+17.4613 -37.9735 Td
+(0450 0453 0677 0701) 83.0018 Tj
+-6520.6 TJm
+(stati 4085) 43.6851 Tj
+17.4613 -47.4664 Td
+(0706 1561) 39.3166 Tj
+-13543.8 TJm
+(0248 4085 4480) 61.1592 Tj
+0 -56.9598 Td
+(SEG_ASM 0608) 52.4222 Tj
+-12038.8 TJm
+(STA_R 0617 0718) 65.5277 Tj
+17.4613 -66.4531 Td
+(0608 0992 0993 1092) 83.0018 Tj
+-8527.14 TJm
+(0617 0718 0992 1092) 83.0018 Tj
+17.4613 -75.9461 Td
+(1093) 17.4741 Tj
+-16052.1 TJm
+(1708 1724) 39.3166 Tj
+0 -85.4395 Td
+(SEG_KCODE 0907 1021 1502 2500) 126.6869 Tj
+-3510.47 TJm
+(STA_W 0616 0717) 65.5277 Tj
+17.4613 -94.9328 Td
+(0961 1061 1502 1708) 83.0018 Tj
+-8527.14 TJm
+(0616 0717 0993 1093) 83.0018 Tj
+17.4613 -104.4258 Td
+(2571 2572) 39.3166 Tj
+-13543.8 TJm
+(1709 1710 1725) 61.1592 Tj
+0 -113.9192 Td
+(SEG_KCPU 1504 2502) 78.6333 Tj
+-9028.81 TJm
+(STA_X 0613 0714) 65.5277 Tj
+17.4613 -123.4125 Td
+(1504 1710 1712 2518) 83.0018 Tj
+-8527.14 TJm
+(0613 0714 0992 1092) 83.0018 Tj
+0 -132.9059 Td
+(SEG_KDATA 0908 1022 1503 2501) 126.6869 Tj
+-5517.01 TJm
+(1708 1724) 39.3166 Tj
+17.4613 -142.3992 Td
+(0966 1066 1503 1709) 83.0018 Tj
+-6520.6 TJm
+(sti 0527) 34.9481 Tj
+17.4613 -151.8922 Td
+(1728 2515) 39.3166 Tj
+-13543.8 TJm
+(0527 0529 1473 1914) 83.0018 Tj
+0 -161.3856 Td
+(SEG_NULLASM 0604) 69.8962 Tj
+-10032.1 TJm
+(stosb 0442) 43.6851 Tj
+17.4613 -170.8789 Td
+(0604 0991 1091) 61.1592 Tj
+-11035.5 TJm
+(0442 0444 1139 5306) 83.0018 Tj
+0 -180.3723 Td
+(SEG_TSS 1507) 52.4222 Tj
+-12038.8 TJm
+(strlen 5389) 48.0537 Tj
+17.4613 -189.8653 Td
+(1507 1726 1727 1730) 83.0018 Tj
+-8527.14 TJm
+(0334 5046 5086 5389) 83.0018 Tj
+0 -199.3586 Td
+(SEG_UCODE 1505) 61.1592 Tj
+-13042 TJm
+(7019 7223) 39.3166 Tj
+17.4613 -208.852 Td
+(1505 1724 1795) 61.1592 Tj
+-9028.94 TJm
+(strncmp 5351) 52.4222 Tj
+0 -218.3453 Td
+(SEG_UDATA 1506) 61.1592 Tj
+-13042 TJm
+(0335 4205 5351) 61.1592 Tj
+17.4613 -227.8387 Td
+(1506 1725 1796) 61.1592 Tj
+-9028.94 TJm
+(strncpy 5361) 52.4222 Tj
+0 -237.3321 Td
+(SETGATE 0821) 52.4222 Tj
+-14045.3 TJm
+(0336 4272 5361) 61.1592 Tj
+17.4613 -246.8254 Td
+(0821 2571 2572) 61.1592 Tj
+-9028.94 TJm
+(STS_IG32 0732) 56.7907 Tj
+0 -256.3188 Td
+(SHIFT 6108) 43.6851 Tj
+-15048.7 TJm
+(0732 0827) 39.3166 Tj
+17.4613 -265.8121 Td
+(6108 6136 6137 6285) 83.0018 Tj
+-6520.6 TJm
+(STS_T32A 0729) 56.7907 Tj
+0 -275.3055 Td
+(skipelem 4315) 56.7907 Tj
+-13543.7 TJm
+(0729 1726) 39.3166 Tj
+17.4613 -284.7989 Td
+(4315 4363) 39.3166 Tj
+-11537.3 TJm
+(STS_TG32 0733) 56.7907 Tj
+0 -294.2922 Td
 (sleep 2003) 43.6851 Tj
 -15048.7 TJm
 (0733 0827) 39.3166 Tj
-17.4613 -37.9735 Td
+17.4613 -303.7856 Td
 (0311 1659 2003 2006) 83.0018 Tj
 -6520.6 TJm
 (sum 5525) 34.9481 Tj
-17.4613 -47.4664 Td
+17.4613 -313.2786 Td
 (2009 2188 2978 3480) 83.0018 Tj
 -8527.14 TJm
 (5525 5527 5529 5531) 83.0018 Tj
-17.4613 -56.9594 Td
+17.4613 -322.7715 Td
 (3581 3912 5242 5261) 83.0018 Tj
 -8527.14 TJm
 (5532 5543 5592) 61.1592 Tj
-17.4613 -66.4524 Td
+17.4613 -332.2645 Td
 (6566 6779) 39.3166 Tj
 -11537.3 TJm
 (superblock 3161) 65.5277 Tj
-0 -75.9457 Td
+0 -341.7579 Td
 (spinlock 1301) 56.7907 Tj
 -13543.7 TJm
 (3161 3678 3708 3733) 83.0018 Tj
-17.4613 -85.4391 Td
+17.4613 -351.2512 Td
 (0206 0311 0321 0323) 83.0018 Tj
 -8527.14 TJm
 (3807) 17.4741 Tj
-17.4613 -94.9321 Td
+17.4613 -360.7442 Td
 (0324 0325 0354 1301) 83.0018 Tj
 -6520.6 TJm
 (SVR 5664) 34.9481 Tj
-17.4613 -104.425 Td
+17.4613 -370.2372 Td
 (1358 1361 1373 1402) 83.0018 Tj
 -8527.14 TJm
 (5664 5707) 39.3166 Tj
-17.4613 -113.918 Td
+17.4613 -379.7301 Td
 (1444 1606 1609 2003) 83.0018 Tj
 -6520.6 TJm
 (swtch 2208) 43.6851 Tj
-17.4613 -123.411 Td
+17.4613 -389.2231 Td
 (2260 2268 2557 2562) 83.0018 Tj
 -8527.14 TJm
 (0318 1928 1967 2207) 83.0018 Tj
-17.4613 -132.9039 Td
+17.4613 -398.7161 Td
 (3309 3324 3526 3530) 83.0018 Tj
 -8527.14 TJm
 (2208) 17.4741 Tj
-17.4613 -142.3969 Td
-(3668 3784 4404 4408) 83.0018 Tj
+17.4613 -408.209 Td
+(3668 3784 4405 4409) 83.0018 Tj
 -6520.6 TJm
-(syscall 2874) 52.4222 Tj
-17.4613 -151.8899 Td
-(5156 5161 6308 6319) 83.0018 Tj
--8527.14 TJm
-(0344 2607 2756 2874) 83.0018 Tj
-17.4613 -161.3829 Td
-(6502) 17.4741 Tj
--14045.6 TJm
 (SYSCALL 6753 6760 6761 6762 6763 67) 152.898 Tj
-0 -170.8762 Td
-(STA_R 0617 0718) 65.5277 Tj
--12540.3 TJm
-(6760 6761 6762 6763) 83.0018 Tj
-17.4613 -180.3696 Td
-(0617 0718 0992 1092) 83.0018 Tj
+17.4613 -417.702 Td
+(5157 5162 6308 6320) 83.0018 Tj
 -8527.14 TJm
+(6760 6761 6762 6763) 83.0018 Tj
+17.4613 -427.195 Td
+(6502) 17.4741 Tj
+-16052.1 TJm
 (6764 6765 6766 6767) 83.0018 Tj
-17.4613 -189.8625 Td
-(1708 1725) 39.3166 Tj
--13543.8 TJm
-(6768 6769 6770 6771) 83.0018 Tj
-0 -199.3559 Td
+0 -436.6883 Td
 (start 0914 1028 6707) 87.3703 Tj
 -10032 TJm
-(6772 6773 6774 6775) 83.0018 Tj
-17.4613 -208.8493 Td
+(6768 6769 6770 6771) 83.0018 Tj
+17.4613 -446.1817 Td
 (0913 0914 0975 1027) 83.0018 Tj
 -8527.14 TJm
-(6776 6777 6778 6779) 83.0018 Tj
-17.4613 -218.3422 Td
+(6772 6773 6774 6775) 83.0018 Tj
+17.4613 -455.6747 Td
 (1028 1075 1076 6706) 83.0018 Tj
--6520.6 TJm
-(sys_chdir 4930) 61.1592 Tj
-17.4613 -227.8352 Td
+-8527.14 TJm
+(6776 6777 6778 6779) 83.0018 Tj
+17.4613 -465.1676 Td
 (6707) 17.4741 Tj
--16052.1 TJm
-(2829 2851 4930) 61.1592 Tj
-0 -237.3286 Td
+-14045.6 TJm
+(syscall 2874) 52.4222 Tj
+0 -474.6606 Td
 (stat 3104) 39.3166 Tj
--13543.8 TJm
-(SYS_chdir 2716) 61.1592 Tj
-17.4613 -246.8219 Td
+-15550.3 TJm
+(0344 2607 2756 2874) 83.0018 Tj
+17.4613 -484.154 Td
 (0207 0230 0248 3104) 83.0018 Tj
+-6520.6 TJm
+(SYS_chdir 2716) 61.1592 Tj
+17.4613 -493.6469 Td
+(3665 4085 4476 4553) 83.0018 Tj
 -8527.14 TJm
 (2716 2851) 39.3166 Tj
-17.4613 -256.3149 Td
-(3665 4085 4476 4553) 83.0018 Tj
--6520.6 TJm
-(sys_close 4639) 61.1592 Tj
-17.4613 -265.8079 Td
-(4654 6803) 39.3166 Tj
--13543.8 TJm
-(2830 2852 4639) 61.1592 Tj
-0 -275.3012 Td
-(stati 4085) 43.6851 Tj
--13042.1 TJm
-(SYS_close 2707) 61.1592 Tj
-17.4613 -284.7946 Td
-(0248 4085 4480) 61.1592 Tj
--11035.5 TJm
-(2707 2852) 39.3166 Tj
-0 -294.2879 Td
-(STA_W 0616 0717) 65.5277 Tj
--10533.8 TJm
-(sys_dup 4601) 52.4222 Tj
-17.4613 -303.7813 Td
-(0616 0717 0993 1093) 83.0018 Tj
--8527.14 TJm
-(2831 2853 4601) 61.1592 Tj
-17.4613 -313.2743 Td
-(1709 1710 1726) 61.1592 Tj
--9028.94 TJm
-(SYS_dup 2717) 52.4222 Tj
-0 -322.7676 Td
-(STA_X 0613 0714) 65.5277 Tj
--12540.3 TJm
-(2717 2853) 39.3166 Tj
-17.4613 -332.2606 Td
-(0613 0714 0992 1092) 83.0018 Tj
--6520.6 TJm
-(sys_exec 4951) 56.7907 Tj
-17.4613 -341.7536 Td
-(1708 1725) 39.3166 Tj
--13543.8 TJm
-(2832 2854 4951) 61.1592 Tj
-0 -351.2469 Td
-(sti 0527) 34.9481 Tj
--14045.5 TJm
-(SYS_exec 2709) 56.7907 Tj
-17.4613 -360.7403 Td
-(0527 0529 1473 1914) 83.0018 Tj
--8527.14 TJm
-(2709 2854 6711) 61.1592 Tj
-0 -370.2337 Td
-(stosb 0442) 43.6851 Tj
--13042.1 TJm
-(sys_exit 2914) 56.7907 Tj
-17.4613 -379.727 Td
-(0442 0444 1139 5306) 83.0018 Tj
--8527.14 TJm
-(2833 2855 2914) 61.1592 Tj
-0 -389.2204 Td
-(strlen 5389) 48.0537 Tj
--12540.5 TJm
-(SYS_exit 2702) 56.7907 Tj
-17.4613 -398.7137 Td
-(0334 5046 5086 5389) 83.0018 Tj
--8527.14 TJm
-(2702 2855 6716) 61.1592 Tj
-17.4613 -408.2067 Td
-(7019 7223) 39.3166 Tj
--11537.3 TJm
-(sys_fork 2908) 56.7907 Tj
-0 -417.7001 Td
-(strncmp 5351) 52.4222 Tj
--14045.3 TJm
-(2834 2856 2908) 61.1592 Tj
-17.4613 -427.1934 Td
-(0335 4205 5351) 61.1592 Tj
--9028.94 TJm
-(SYS_fork 2701) 56.7907 Tj
-0 -436.6868 Td
-(strncpy 5361) 52.4222 Tj
--14045.3 TJm
-(2701 2856) 39.3166 Tj
-17.4613 -446.1801 Td
-(0336 4272 5361) 61.1592 Tj
--9028.94 TJm
-(sys_fstat 4651) 61.1592 Tj
-0 -455.6735 Td
-(STS_IG32 0732) 56.7907 Tj
--13543.7 TJm
-(2835 2857 4651) 61.1592 Tj
-17.4613 -465.1669 Td
-(0732 0827) 39.3166 Tj
--11537.3 TJm
-(SYS_fstat 2713) 61.1592 Tj
-0 -474.6598 Td
-(STS_T32A 0729) 56.7907 Tj
--13543.7 TJm
-(2713 2857) 39.3166 Tj
-17.4613 -484.1532 Td
-(0729 1727) 39.3166 Tj
--11537.3 TJm
-(sys_getpid 2937) 65.5277 Tj
-0 -493.6466 Td
-(STS_TG32 0733) 56.7907 Tj
--13543.7 TJm
-(2836 2858 2937) 61.1592 Tj
 Q
 Q
 Q
@@ -3589,207 +3589,207 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  cross-references  Page 11) 192.2146 Tj
+(Aug 30 21:46 2009  cross-references  Page 11) 192.2146 Tj
 0 -28.4801 Td
+(sys_chdir 4930) 61.1592 Tj
+-11035.5 TJm
+(SYS_pipe 2704) 56.7907 Tj
+17.4613 -37.9735 Td
+(2829 2851 4930) 61.1592 Tj
+-11035.5 TJm
+(2704 2864) 39.3166 Tj
+0 -47.4664 Td
+(SYS_close 2707) 61.1592 Tj
+-11035.5 TJm
+(sys_pipe 4976) 56.7907 Tj
+17.4613 -56.9598 Td
+(2707 2852) 39.3166 Tj
+-13543.8 TJm
+(2842 2864 4976) 61.1592 Tj
+0 -66.4531 Td
+(sys_close 4639) 61.1592 Tj
+-11035.5 TJm
+(SYS_read 2706) 56.7907 Tj
+17.4613 -75.9465 Td
+(2830 2852 4639) 61.1592 Tj
+-11035.5 TJm
+(2706 2865) 39.3166 Tj
+0 -85.4399 Td
+(SYS_dup 2717) 52.4222 Tj
+-12038.8 TJm
+(sys_read 4615) 56.7907 Tj
+17.4613 -94.9332 Td
+(2717 2853) 39.3166 Tj
+-13543.8 TJm
+(2843 2865 4615) 61.1592 Tj
+0 -104.4266 Td
+(sys_dup 4601) 52.4222 Tj
+-12038.8 TJm
+(SYS_sbrk 2719) 56.7907 Tj
+17.4613 -113.9199 Td
+(2831 2853 4601) 61.1592 Tj
+-11035.5 TJm
+(2719 2866) 39.3166 Tj
+0 -123.4133 Td
+(SYS_exec 2709) 56.7907 Tj
+-11537.1 TJm
+(sys_sbrk 2951) 56.7907 Tj
+17.4613 -132.9067 Td
+(2709 2854 6711) 61.1592 Tj
+-11035.5 TJm
+(2844 2866 2951) 61.1592 Tj
+0 -142.4 Td
+(sys_exec 4951) 56.7907 Tj
+-11537.1 TJm
+(SYS_sleep 2720) 61.1592 Tj
+17.4613 -151.8934 Td
+(2832 2854 4951) 61.1592 Tj
+-11035.5 TJm
+(2720 2867) 39.3166 Tj
+0 -161.3867 Td
+(SYS_exit 2702) 56.7907 Tj
+-11537.1 TJm
+(sys_sleep 2965) 61.1592 Tj
+17.4613 -170.8801 Td
+(2702 2855 6716) 61.1592 Tj
+-11035.5 TJm
+(2845 2867 2965) 61.1592 Tj
+0 -180.3735 Td
+(sys_exit 2914) 56.7907 Tj
+-11537.1 TJm
+(SYS_unlink 2712) 65.5277 Tj
+17.4613 -189.8664 Td
+(2833 2855 2914) 61.1592 Tj
+-11035.5 TJm
+(2712 2868) 39.3166 Tj
+0 -199.3598 Td
+(SYS_fork 2701) 56.7907 Tj
+-11537.1 TJm
+(sys_unlink 4751) 65.5277 Tj
+17.4613 -208.8532 Td
+(2701 2856) 39.3166 Tj
+-13543.8 TJm
+(2846 2868 4751) 61.1592 Tj
+0 -218.3465 Td
+(sys_fork 2908) 56.7907 Tj
+-11537.1 TJm
+(SYS_wait 2703) 56.7907 Tj
+17.4613 -227.8399 Td
+(2834 2856 2908) 61.1592 Tj
+-11035.5 TJm
+(2703 2869) 39.3166 Tj
+0 -237.3332 Td
+(SYS_fstat 2713) 61.1592 Tj
+-11035.5 TJm
+(sys_wait 2921) 56.7907 Tj
+17.4613 -246.8266 Td
+(2713 2857) 39.3166 Tj
+-13543.8 TJm
+(2847 2869 2921) 61.1592 Tj
+0 -256.32 Td
+(sys_fstat 4651) 61.1592 Tj
+-11035.5 TJm
+(SYS_write 2705) 61.1592 Tj
+17.4613 -265.8133 Td
+(2835 2857 4651) 61.1592 Tj
+-11035.5 TJm
+(2705 2870) 39.3166 Tj
+0 -275.3067 Td
 (SYS_getpid 2718) 65.5277 Tj
 -10533.8 TJm
-(taskstate 0751) 61.1592 Tj
-17.4613 -37.9735 Td
+(sys_write 4627) 61.1592 Tj
+17.4613 -284.8 Td
 (2718 2858) 39.3166 Tj
 -13543.8 TJm
-(0751 1560) 39.3166 Tj
-0 -47.4664 Td
-(sys_kill 2927) 56.7907 Tj
--11537.1 TJm
-(TDCR 5685) 39.3166 Tj
-17.4613 -56.9598 Td
-(2837 2859 2927) 61.1592 Tj
+(2848 2870 4627) 61.1592 Tj
+0 -294.2934 Td
+(sys_getpid 2937) 65.5277 Tj
+-10533.8 TJm
+(taskstate 0751) 61.1592 Tj
+17.4613 -303.7868 Td
+(2836 2858 2937) 61.1592 Tj
 -11035.5 TJm
-(5685 5713) 39.3166 Tj
-0 -66.4531 Td
+(0751 1560) 39.3166 Tj
+0 -313.2801 Td
 (SYS_kill 2708) 56.7907 Tj
 -11537.1 TJm
-(T_DEV 3102) 43.6851 Tj
-17.4613 -75.9465 Td
+(TDCR 5685) 39.3166 Tj
+17.4613 -322.7735 Td
 (2708 2859) 39.3166 Tj
 -13543.8 TJm
-(3102 4107 4157 4923) 83.0018 Tj
-0 -85.4399 Td
-(sys_link 4663) 56.7907 Tj
+(5685 5713) 39.3166 Tj
+0 -332.2664 Td
+(sys_kill 2927) 56.7907 Tj
 -11537.1 TJm
-(T_DIR 3100) 43.6851 Tj
-17.4613 -94.9332 Td
-(2838 2860 4663) 61.1592 Tj
+(ticks 2563) 43.6851 Tj
+17.4613 -341.7598 Td
+(2837 2859 2927) 61.1592 Tj
 -11035.5 TJm
-(3100 4218 4365 4673) 83.0018 Tj
-0 -104.4266 Td
+(0352 2563 2617 2618) 83.0018 Tj
+0 -351.2532 Td
 (SYS_link 2714) 56.7907 Tj
 -13543.7 TJm
-(4778 4787 4829 4868) 83.0018 Tj
-17.4613 -113.9199 Td
-(2714 2860) 39.3166 Tj
--13543.8 TJm
-(4906 4938) 39.3166 Tj
-0 -123.4133 Td
-(sys_mkdir 4901) 61.1592 Tj
--11035.5 TJm
-(T_FILE 3101) 48.0537 Tj
-17.4613 -132.9067 Td
-(2839 2861 4901) 61.1592 Tj
--11035.5 TJm
-(3101 4814 4862) 61.1592 Tj
-0 -142.4 Td
-(SYS_mkdir 2715) 61.1592 Tj
--11035.5 TJm
-(ticks 2563) 43.6851 Tj
-17.4613 -151.8934 Td
-(2715 2861) 39.3166 Tj
--13543.8 TJm
-(0352 2563 2617 2618) 83.0018 Tj
-0 -161.3867 Td
-(sys_mknod 4913) 61.1592 Tj
--13042 TJm
 (2972 2973 2978) 61.1592 Tj
-17.4613 -170.8801 Td
-(2840 2862 4913) 61.1592 Tj
--9028.94 TJm
+17.4613 -360.7465 Td
+(2714 2860) 39.3166 Tj
+-11537.3 TJm
 (tickslock 2562) 61.1592 Tj
-0 -180.3735 Td
+0 -370.2399 Td
+(sys_link 4663) 56.7907 Tj
+-13543.7 TJm
+(0354 2562 2574 2616) 83.0018 Tj
+17.4613 -379.7332 Td
+(2838 2860 4663) 61.1592 Tj
+-11035.5 TJm
+(2619 2971 2975 2978) 83.0018 Tj
+0 -389.2266 Td
+(SYS_mkdir 2715) 61.1592 Tj
+-13042 TJm
+(2980) 17.4741 Tj
+17.4613 -398.72 Td
+(2715 2861) 39.3166 Tj
+-11537.3 TJm
+(TICR 5683) 39.3166 Tj
+0 -408.2133 Td
+(sys_mkdir 4901) 61.1592 Tj
+-13042 TJm
+(5683 5715) 39.3166 Tj
+17.4613 -417.7067 Td
+(2839 2861 4901) 61.1592 Tj
+-9028.94 TJm
+(TIMER 5675) 43.6851 Tj
+0 -427.2 Td
 (SYS_mknod 2711) 61.1592 Tj
 -13042 TJm
-(0354 2562 2574 2616) 83.0018 Tj
-17.4613 -189.8664 Td
-(2711 2862) 39.3166 Tj
--13543.8 TJm
-(2619 2971 2975 2978) 83.0018 Tj
-0 -199.3598 Td
-(sys_open 4851) 56.7907 Tj
--13543.7 TJm
-(2980) 17.4741 Tj
-17.4613 -208.8532 Td
-(2841 2863 4851) 61.1592 Tj
--9028.94 TJm
-(TICR 5683) 39.3166 Tj
-0 -218.3465 Td
-(SYS_open 2710) 56.7907 Tj
--13543.7 TJm
-(5683 5715) 39.3166 Tj
-17.4613 -227.8399 Td
-(2710 2863) 39.3166 Tj
--11537.3 TJm
-(TIMER 5675) 43.6851 Tj
-0 -237.3332 Td
-(sys_pipe 4976) 56.7907 Tj
--13543.7 TJm
 (5675 5714) 39.3166 Tj
-17.4613 -246.8266 Td
-(2842 2864 4976) 61.1592 Tj
--9028.94 TJm
-(TIMER_16BIT 6671) 69.8962 Tj
-0 -256.32 Td
-(SYS_pipe 2704) 56.7907 Tj
--13543.7 TJm
-(6671 6677) 39.3166 Tj
-17.4613 -265.8133 Td
-(2704 2864) 39.3166 Tj
--11537.3 TJm
-(TIMER_DIV 6666) 61.1592 Tj
-0 -275.3067 Td
-(sys_read 4615) 56.7907 Tj
--13543.7 TJm
-(6666 6678 6679) 61.1592 Tj
-17.4613 -284.8 Td
-(2843 2865 4615) 61.1592 Tj
--9028.94 TJm
-(TIMER_FREQ 6665) 65.5277 Tj
-0 -294.2934 Td
-(SYS_read 2706) 56.7907 Tj
--13543.7 TJm
-(6665 6666) 39.3166 Tj
-17.4613 -303.7868 Td
-(2706 2865) 39.3166 Tj
+17.4613 -436.6934 Td
+(2711 2862) 39.3166 Tj
 -11537.3 TJm
 (timerinit 6674) 61.1592 Tj
-0 -313.2801 Td
-(sys_sbrk 2951) 56.7907 Tj
--13543.7 TJm
-(0347 1234 6674) 61.1592 Tj
-17.4613 -322.7735 Td
-(2844 2866 2951) 61.1592 Tj
--9028.94 TJm
-(TIMER_MODE 6668) 65.5277 Tj
-0 -332.2664 Td
-(SYS_sbrk 2719) 56.7907 Tj
--13543.7 TJm
-(6668 6677) 39.3166 Tj
-17.4613 -341.7598 Td
-(2719 2866) 39.3166 Tj
--11537.3 TJm
-(TIMER_RATEGEN 6670) 78.6333 Tj
-0 -351.2532 Td
-(sys_sleep 2965) 61.1592 Tj
--13042 TJm
-(6670 6677) 39.3166 Tj
-17.4613 -360.7465 Td
-(2845 2867 2965) 61.1592 Tj
--9028.94 TJm
-(TIMER_SEL0 6669) 65.5277 Tj
-0 -370.2399 Td
-(SYS_sleep 2720) 61.1592 Tj
--13042 TJm
-(6669 6677) 39.3166 Tj
-17.4613 -379.7332 Td
-(2720 2867) 39.3166 Tj
--11537.3 TJm
-(T_IRQ0 2429) 48.0537 Tj
-0 -389.2266 Td
-(sys_unlink 4751) 65.5277 Tj
--12540.3 TJm
-(2429 2614 2623 2627) 83.0018 Tj
-17.4613 -398.72 Td
-(2846 2868 4751) 61.1592 Tj
--11035.5 TJm
-(2631 2635 2636 2663) 83.0018 Tj
-0 -408.2133 Td
-(SYS_unlink 2712) 65.5277 Tj
--12540.3 TJm
-(5707 5714 5727 5917) 83.0018 Tj
-17.4613 -417.7067 Td
-(2712 2868) 39.3166 Tj
--13543.8 TJm
-(5931 5997 6016) 61.1592 Tj
-0 -427.2 Td
-(sys_wait 2921) 56.7907 Tj
--11537.1 TJm
-(TPR 5662) 34.9481 Tj
-17.4613 -436.6934 Td
-(2847 2869 2921) 61.1592 Tj
--11035.5 TJm
-(5662 5743) 39.3166 Tj
 0 -446.1868 Td
-(SYS_wait 2703) 56.7907 Tj
--11537.1 TJm
-(trap 2601) 39.3166 Tj
+(sys_mknod 4913) 61.1592 Tj
+-13042 TJm
+(0347 1234 6674) 61.1592 Tj
 17.4613 -455.6801 Td
-(2703 2869) 39.3166 Tj
--13543.8 TJm
-(2452 2454 2524 2601) 83.0018 Tj
-0 -465.1735 Td
-(sys_write 4627) 61.1592 Tj
--13042 TJm
-(2645 2647 2650) 61.1592 Tj
-17.4613 -474.6665 Td
-(2848 2870 4627) 61.1592 Tj
+(2840 2862 4913) 61.1592 Tj
 -9028.94 TJm
-(trapframe 0552) 61.1592 Tj
-0 -484.1598 Td
-(SYS_write 2705) 61.1592 Tj
--13042 TJm
-(0552 1536 1780 2601) 83.0018 Tj
-17.4613 -493.6532 Td
-(2705 2870) 39.3166 Tj
+(TIMER_16BIT 6671) 69.8962 Tj
+0 -465.1735 Td
+(SYS_open 2710) 56.7907 Tj
+-13543.7 TJm
+(6671 6677) 39.3166 Tj
+17.4613 -474.6665 Td
+(2710 2863) 39.3166 Tj
 -11537.3 TJm
-(trapret 2529) 52.4222 Tj
+(TIMER_DIV 6666) 61.1592 Tj
+0 -484.1598 Td
+(sys_open 4851) 56.7907 Tj
+-13543.7 TJm
+(6666 6678 6679) 61.1592 Tj
+17.4613 -493.6532 Td
+(2841 2863 4851) 61.1592 Tj
+-9028.94 TJm
+(TIMER_FREQ 6665) 65.5277 Tj
 Q
 Q
 q
@@ -3806,73 +3806,129 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  cross-references  Page 12) 192.2146 Tj
+(Aug 30 21:46 2009  cross-references  Page 12) 192.2146 Tj
 17.4613 -28.4801 Td
-(1617 1785 2528 2529) 83.0018 Tj
--6520.6 TJm
-(waitdisk 1151) 56.7907 Tj
-0 -37.9735 Td
+(6665 6666) 39.3166 Tj
+-11537.3 TJm
 (T_SYSCALL 2426) 61.1592 Tj
--13042 TJm
-(1151 1163 1172) 61.1592 Tj
-17.4613 -47.4664 Td
+0 -37.9735 Td
+(TIMER_MODE 6668) 65.5277 Tj
+-12540.3 TJm
 (2426 2572 2603 6712) 83.0018 Tj
--6520.6 TJm
-(wakeup 2064) 48.0537 Tj
-17.4613 -56.9598 Td
-(6717 6757) 39.3166 Tj
+17.4613 -47.4664 Td
+(6668 6677) 39.3166 Tj
 -13543.8 TJm
-(0314 2064 2618 3422) 83.0018 Tj
-0 -66.4531 Td
+(6717 6757) 39.3166 Tj
+0 -56.9598 Td
+(TIMER_RATEGEN 6670) 78.6333 Tj
+-9028.81 TJm
+(usegment 1721) 56.7907 Tj
+17.4613 -66.4531 Td
+(6670 6677) 39.3166 Tj
+-13543.8 TJm
+(0310 1721 1824 1926) 83.0018 Tj
+0 -75.9465 Td
+(TIMER_SEL0 6669) 65.5277 Tj
+-12540.3 TJm
+(5112) 17.4741 Tj
+17.4613 -85.4399 Td
+(6669 6677) 39.3166 Tj
+-11537.3 TJm
+(userinit 1780) 56.7907 Tj
+0 -94.9332 Td
+(TPR 5662) 34.9481 Tj
+-16052 TJm
+(0312 1235 1780) 61.1592 Tj
+17.4613 -104.4266 Td
+(5662 5743) 39.3166 Tj
+-11537.3 TJm
+(VER 5661) 34.9481 Tj
+0 -113.9199 Td
+(trap 2601) 39.3166 Tj
+-15550.3 TJm
+(5661 5723) 39.3166 Tj
+17.4613 -123.4133 Td
+(2452 2454 2524 2601) 83.0018 Tj
+-6520.6 TJm
+(wait 2153) 39.3166 Tj
+17.4613 -132.9067 Td
+(2645 2647 2650) 61.1592 Tj
+-11035.5 TJm
+(0313 2153 2923 6762) 83.0018 Tj
+0 -142.4 Td
+(trapframe 0552) 61.1592 Tj
+-13042 TJm
+(6833 6944 6970 6971) 83.0018 Tj
+17.4613 -151.8934 Td
+(0552 1536 1764 2601) 83.0018 Tj
+-8527.14 TJm
+(7026) 17.4741 Tj
+0 -161.3867 Td
+(trapret 2529) 52.4222 Tj
+-12038.8 TJm
+(waitdisk 1151) 56.7907 Tj
+17.4613 -170.8801 Td
+(1617 1769 2528 2529) 83.0018 Tj
+-8527.14 TJm
+(1151 1163 1172) 61.1592 Tj
+0 -180.3735 Td
 (tvinit 2566) 48.0537 Tj
--14547 TJm
-(3639 3941 3966 5216) 83.0018 Tj
-17.4613 -75.9465 Td
+-12540.5 TJm
+(wakeup 2064) 48.0537 Tj
+17.4613 -189.8664 Td
 (0353 1228 2566) 61.1592 Tj
 -11035.5 TJm
+(0314 2064 2618 3422) 83.0018 Tj
+0 -199.3598 Td
+(T_DEV 3102) 43.6851 Tj
+-15048.7 TJm
+(3639 3941 3966 5216) 83.0018 Tj
+17.4613 -208.8532 Td
+(3102 4107 4157 4923) 83.0018 Tj
+-8527.14 TJm
 (5219 5241 5246 5268) 83.0018 Tj
-0 -85.4399 Td
-(usegment 1722) 56.7907 Tj
--13543.7 TJm
+0 -218.3465 Td
+(T_DIR 3100) 43.6851 Tj
+-15048.7 TJm
 (6541) 17.4741 Tj
-17.4613 -94.9332 Td
-(0310 1722 1846 1926) 83.0018 Tj
+17.4613 -227.8399 Td
+(3100 4218 4365 4673) 83.0018 Tj
 -6520.6 TJm
 (wakeup1 2053) 52.4222 Tj
-17.4613 -104.4266 Td
-(5112) 17.4741 Tj
--16052.1 TJm
+17.4613 -237.3332 Td
+(4778 4787 4829 4868) 83.0018 Tj
+-8527.14 TJm
 (2053 2067 2126 2133) 83.0018 Tj
-0 -113.9199 Td
-(userinit 1802) 56.7907 Tj
--11537.1 TJm
-(writei 4152) 48.0537 Tj
-17.4613 -123.4133 Td
-(0312 1235 1802) 61.1592 Tj
--11035.5 TJm
-(0249 4152 4274 4532) 83.0018 Tj
-0 -132.9067 Td
-(VER 5661) 34.9481 Tj
--16052 TJm
-(4785 4786) 39.3166 Tj
-17.4613 -142.4 Td
-(5661 5723) 39.3166 Tj
+17.4613 -246.8266 Td
+(4906 4938) 39.3166 Tj
 -11537.3 TJm
+(writei 4152) 48.0537 Tj
+0 -256.32 Td
+(T_FILE 3101) 48.0537 Tj
+-14547 TJm
+(0249 4152 4274 4532) 83.0018 Tj
+17.4613 -265.8133 Td
+(3101 4814 4862) 61.1592 Tj
+-11035.5 TJm
+(4785 4786) 39.3166 Tj
+0 -275.3067 Td
+(T_IRQ0 2429) 48.0537 Tj
+-12540.5 TJm
 (xchg 0501) 39.3166 Tj
-0 -151.8934 Td
-(wait 2153) 39.3166 Tj
--15550.3 TJm
+17.4613 -284.8 Td
+(2429 2614 2623 2627) 83.0018 Tj
+-8527.14 TJm
 (0501 1260 1382 1419) 83.0018 Tj
-17.4613 -161.3867 Td
-(0313 2153 2923 6762) 83.0018 Tj
+17.4613 -294.2934 Td
+(2631 2635 2636 2663) 83.0018 Tj
 -6520.6 TJm
 (yield 1973) 43.6851 Tj
-17.4613 -170.8801 Td
-(6833 6944 6970 6971) 83.0018 Tj
+17.4613 -303.7868 Td
+(5707 5714 5727 5917) 83.0018 Tj
 -8527.14 TJm
 (0315 1973 2664) 61.1592 Tj
-17.4613 -180.3735 Td
-(7026) 17.4741 Tj
+17.4613 -313.2801 Td
+(5931 5997 6016) 61.1592 Tj
 Q
 Q
 Q
@@ -3920,7 +3976,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/types.h  Page 1) 166.0035 Tj
+(Aug 30 21:46 2009  xv6/types.h  Page 1) 166.0035 Tj
 0 -28.4801 Td
 (0100 typedef unsigned int   uint;) 144.161 Tj
 0 -37.9735 Td
@@ -4039,7 +4095,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/param.h  Page 1) 166.0035 Tj
+(Aug 30 21:46 2009  xv6/param.h  Page 1) 166.0035 Tj
 0 -28.4801 Td
 (0150 #define NPROC        64  // maximum number of processes) 262.1109 Tj
 0 -37.9735 Td
@@ -4193,7 +4249,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/defs.h  Page 1) 161.635 Tj
+(Aug 30 21:46 2009  xv6/defs.h  Page 1) 161.635 Tj
 0 -28.4801 Td
 (0200 struct buf;) 69.8962 Tj
 0 -37.9735 Td
@@ -4314,7 +4370,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/defs.h  Page 2) 161.635 Tj
+(Aug 30 21:46 2009  xv6/defs.h  Page 2) 161.635 Tj
 0 -28.4801 Td
 (0250 // ide.c) 56.7907 Tj
 0 -37.9735 Td
@@ -4354,7 +4410,7 @@ q
 0 -199.3606 Td
 (0268 // lapic.c) 65.5277 Tj
 0 -208.8539 Td
-(0269 int             cpu\(void\);) 135.4239 Tj
+(0269 int             cpunum\(void\);) 148.5295 Tj
 0 -218.3473 Td
 (0270 extern volatile uint*    lapic;) 157.2665 Tj
 0 -227.8407 Td
@@ -4464,7 +4520,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/defs.h  Page 3) 161.635 Tj
+(Aug 30 21:46 2009  xv6/defs.h  Page 3) 161.635 Tj
 0 -28.4801 Td
 (0300 // proc.c) 61.1592 Tj
 0 -37.9735 Td
@@ -4585,7 +4641,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/defs.h  Page 4) 161.635 Tj
+(Aug 30 21:46 2009  xv6/defs.h  Page 4) 161.635 Tj
 0 -28.4801 Td
 (0350 // trap.c) 61.1592 Tj
 0 -37.9735 Td
@@ -4735,7 +4791,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/x86.h  Page 1) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/x86.h  Page 1) 157.2665 Tj
 0 -28.4801 Td
 (0400 // Routines to let C code use special x86 instructions.) 262.1109 Tj
 0 -37.9735 Td
@@ -4857,7 +4913,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/x86.h  Page 2) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/x86.h  Page 2) 157.2665 Tj
 0 -28.4801 Td
 (0450 struct segdesc;) 87.3703 Tj
 0 -37.9735 Td
@@ -5007,7 +5063,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/x86.h  Page 3) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/x86.h  Page 3) 157.2665 Tj
 0 -28.4801 Td
 (0500 static inline uint) 100.4758 Tj
 0 -37.9735 Td
@@ -5126,7 +5182,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/x86.h  Page 4) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/x86.h  Page 4) 157.2665 Tj
 0 -28.4801 Td
 (0550 // Layout of the trap frame built on the stack by the) 253.3738 Tj
 0 -37.9735 Td
@@ -5277,7 +5333,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/asm.h  Page 1) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/asm.h  Page 1) 157.2665 Tj
 0 -28.4801 Td
 (0600 //) 30.5796 Tj
 0 -37.9735 Td
@@ -5406,7 +5462,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/mmu.h  Page 1) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/mmu.h  Page 1) 157.2665 Tj
 0 -28.4801 Td
 (0650 // This file contains definitions for the) 200.9517 Tj
 0 -37.9735 Td
@@ -5568,33 +5624,35 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/mmu.h  Page 2) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/mmu.h  Page 2) 157.2665 Tj
 0 -28.4801 Td
 (0700 // Normal segment) 96.1073 Tj
 0 -37.9735 Td
 (0701 #define SEG\(type, base, lim, dpl\) \(struct segdesc\)    \
-                  \\) 340.7441 Tj
+\\) 262.1109 Tj
 0 -47.4668 Td
-(0702 { \(\(lim\) >> 12\) & 0xffff, \(base\) & 0xffff, \(\(base\)\
- >> 16\) & 0xff,       \\) 340.7441 Tj
+(0702 { \(\(lim\) >> 12\) & 0xffff, \(uint\)\(base\) & 0xffff,  \
+    \\) 262.1109 Tj
 0 -56.9602 Td
-(0703     type, 1, dpl, 1, \(uint\) \(lim\) >> 28, 0, 0, 1, 1,  \
-                  \\) 340.7441 Tj
+(0703   \(\(uint\)\(base\) >> 16\) & 0xff, type, 1, dpl, 1,     \
+  \\) 262.1109 Tj
 0 -66.4535 Td
-(0704     \(uint\) \(base\) >> 24 }) 131.0554 Tj
+(0704   \(uint\)\(lim\) >> 28, 0, 0, 1, 1, \(uint\)\(base\) >> 2\
+4 }) 253.3738 Tj
 0 -75.9469 Td
 (0705 ) 21.8426 Tj
 0 -85.4403 Td
 (0706 #define SEG16\(type, base, lim, dpl\) \(struct segdesc\)  \
-                  \\) 340.7441 Tj
+\\) 262.1109 Tj
 0 -94.9336 Td
-(0707 { \(lim\) & 0xffff, \(base\) & 0xffff, \(\(base\) >> 16\) \
-& 0xff,               \\) 340.7441 Tj
+(0707 { \(lim\) & 0xffff, \(uint\)\(base\) & 0xffff,            \
+  \\) 262.1109 Tj
 0 -104.427 Td
-(0708     type, 1, dpl, 1, \(uint\) \(lim\) >> 16, 0, 0, 1, 0,  \
-                  \\) 340.7441 Tj
+(0708   \(\(uint\)\(base\) >> 16\) & 0xff, type, 1, dpl, 1,     \
+  \\) 262.1109 Tj
 0 -113.9203 Td
-(0709     \(uint\) \(base\) >> 24 }) 131.0554 Tj
+(0709   \(uint\)\(lim\) >> 16, 0, 0, 1, 0, \(uint\)\(base\) >> 2\
+4 }) 253.3738 Tj
 0 -123.4137 Td
 (0710 ) 21.8426 Tj
 0 -132.9071 Td
@@ -5698,7 +5756,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/mmu.h  Page 3) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/mmu.h  Page 3) 157.2665 Tj
 0 -28.4801 Td
 (0750 // Task state segment format) 144.161 Tj
 0 -37.9735 Td
@@ -5851,7 +5909,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/mmu.h  Page 4) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/mmu.h  Page 4) 157.2665 Tj
 0 -28.4801 Td
 (0800 // Gate descriptors for interrupts and traps) 214.0572 Tj
 0 -37.9735 Td
@@ -5990,7 +6048,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/elf.h  Page 1) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/elf.h  Page 1) 157.2665 Tj
 0 -28.4801 Td
 (0850 // Format of an ELF executable file) 174.7406 Tj
 0 -37.9735 Td
@@ -6141,7 +6199,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/bootasm.S  Page 1) 174.7406 Tj
+(Aug 30 21:46 2009  xv6/bootasm.S  Page 1) 174.7406 Tj
 0 -28.4801 Td
 (0900 #include "asm.h") 91.7388 Tj
 0 -37.9735 Td
@@ -6267,7 +6325,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/bootasm.S  Page 2) 174.7406 Tj
+(Aug 30 21:46 2009  xv6/bootasm.S  Page 2) 174.7406 Tj
 0 -28.4801 Td
 (0950   # Switch from real to protected mode, using a bootstrap \
 GDT) 288.322 Tj
@@ -6423,7 +6481,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/bootother.S  Page 1) 183.4776 Tj
+(Aug 30 21:46 2009  xv6/bootother.S  Page 1) 183.4776 Tj
 0 -28.4801 Td
 (1000 #include "asm.h") 91.7388 Tj
 0 -37.9735 Td
@@ -6550,7 +6608,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/bootother.S  Page 2) 183.4776 Tj
+(Aug 30 21:46 2009  xv6/bootother.S  Page 2) 183.4776 Tj
 0 -28.4801 Td
 (1050   # Switch from real to protected mode, using a bootstrap \
 GDT) 288.322 Tj
@@ -6708,7 +6766,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/bootmain.c  Page 1) 179.1091 Tj
+(Aug 30 21:46 2009  xv6/bootmain.c  Page 1) 179.1091 Tj
 0 -28.4801 Td
 (1100 // Boot loader.) 87.3703 Tj
 0 -37.9735 Td
@@ -6830,7 +6888,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/bootmain.c  Page 2) 179.1091 Tj
+(Aug 30 21:46 2009  xv6/bootmain.c  Page 2) 179.1091 Tj
 0 -28.4801 Td
 (1150 void) 39.3166 Tj
 0 -37.9735 Td
@@ -6984,7 +7042,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/main.c  Page 1) 161.635 Tj
+(Aug 30 21:46 2009  xv6/main.c  Page 1) 161.635 Tj
 0 -28.4801 Td
 (1200 #include "types.h") 100.4758 Tj
 0 -37.9735 Td
@@ -7000,9 +7058,9 @@ q
 0 -85.4403 Td
 (1206 ) 21.8426 Tj
 0 -94.9336 Td
-(1207 __thread struct cpu *c;) 122.3184 Tj
+(1207 __thread struct cpu *cpu;) 131.0554 Tj
 0 -104.427 Td
-(1208 __thread struct proc *cp;) 131.0554 Tj
+(1208 __thread struct proc *proc;) 139.7925 Tj
 0 -113.9203 Td
 (1209 ) 21.8426 Tj
 0 -123.4137 Td
@@ -7034,7 +7092,7 @@ q
 0 -246.8274 Td
 (1223   uartinit\(\);      // serial port) 166.0035 Tj
 0 -256.3207 Td
-(1224   cprintf\("\\ncpu%d: starting xv6\\n\\n", cpu\(\)\);) 222.7942 Tj
+(1224   cprintf\("\\ncpu%d: starting xv6\\n\\n", cpu->id\);) 231.5313 Tj
 0 -265.8141 Td
 (1225 ) 21.8426 Tj
 0 -275.3075 Td
@@ -7103,7 +7161,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/main.c  Page 2) 161.635 Tj
+(Aug 30 21:46 2009  xv6/main.c  Page 2) 161.635 Tj
 0 -28.4801 Td
 (1250 // Bootstrap processor gets here after setting up the hard\
 ware.) 297.059 Tj
@@ -7116,21 +7174,21 @@ ware.) 297.059 Tj
 0 -66.4535 Td
 (1254 {) 26.2111 Tj
 0 -75.9469 Td
-(1255   if\(cpu\(\) != mpbcpu\(\)\)) 122.3184 Tj
+(1255   if\(cpunum\(\) != mpbcpu\(\)\)) 135.4239 Tj
 0 -85.4403 Td
-(1256     lapicinit\(cpu\(\)\);) 113.5814 Tj
+(1256     lapicinit\(cpunum\(\)\);) 126.6869 Tj
 0 -94.9336 Td
 (1257   ksegment\(\);) 78.6333 Tj
 0 -104.427 Td
-(1258   cprintf\("cpu%d: mpmain\\n", cpu\(\)\);) 179.1091 Tj
+(1258   cprintf\("cpu%d: mpmain\\n", cpu->id\);) 187.8461 Tj
 0 -113.9203 Td
 (1259   idtinit\(\);) 74.2647 Tj
 0 -123.4137 Td
-(1260   xchg\(&c->booted, 1\);) 117.9499 Tj
+(1260   xchg\(&cpu->booted, 1\);) 126.6869 Tj
 0 -132.9071 Td
 (1261 ) 21.8426 Tj
 0 -142.4004 Td
-(1262   cprintf\("cpu%d: scheduling\\n", cpu\(\)\);) 196.5831 Tj
+(1262   cprintf\("cpu%d: scheduling\\n", cpu->id\);) 205.3202 Tj
 0 -151.8938 Td
 (1263   scheduler\(\);) 83.0018 Tj
 0 -161.3871 Td
@@ -7166,7 +7224,7 @@ bootother_size\);) 332.0071 Tj
 0 -294.2942 Td
 (1278   for\(c = cpus; c < cpus+ncpu; c++\){) 179.1091 Tj
 0 -303.7875 Td
-(1279     if\(c == cpus+cpu\(\)\)  // We've started already.) 240.2683 Tj
+(1279     if\(c == cpus+cpunum\(\)\)  // We've started already.) 253.3738 Tj
 0 -313.2809 Td
 (1280       continue;) 87.3703 Tj
 0 -322.7743 Td
@@ -7180,7 +7238,7 @@ bootother_size\);) 332.0071 Tj
 0 -360.7477 Td
 (1285     *\(void**\)\(code-8\) = mpmain;) 157.2665 Tj
 0 -370.2411 Td
-(1286     lapicstartap\(c->apicid, \(uint\)code\);) 196.5831 Tj
+(1286     lapicstartap\(c->id, \(uint\)code\);) 179.1091 Tj
 0 -379.7344 Td
 (1287 ) 21.8426 Tj
 0 -389.2278 Td
@@ -7256,27 +7314,26 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/spinlock.h  Page 1) 179.1091 Tj
+(Aug 30 21:46 2009  xv6/spinlock.h  Page 1) 179.1091 Tj
 0 -28.4801 Td
 (1300 // Mutual exclusion lock.) 131.0554 Tj
 0 -37.9735 Td
 (1301 struct spinlock {) 96.1073 Tj
 0 -47.4668 Td
-(1302   uint locked;   // Is the lock held?) 183.4776 Tj
+(1302   uint locked;       // Is the lock held?) 200.9517 Tj
 0 -56.9602 Td
 (1303 ) 21.8426 Tj
 0 -66.4535 Td
 (1304   // For debugging:) 104.8443 Tj
 0 -75.9469 Td
-(1305   char *name;    // Name of lock.) 166.0035 Tj
+(1305   char *name;        // Name of lock.) 183.4776 Tj
 0 -85.4403 Td
-(1306   int  cpu;      // The number of the cpu holding the lock\
-.) 279.5849 Tj
+(1306   struct cpu *cpu;   // The cpu holding the lock.) 235.8998 Tj
 0 -94.9336 Td
-(1307   uint pcs[10];  // The call stack \(an array of program c\
-ounters\)) 305.796 Tj
+(1307   uint pcs[10];      // The call stack \(an array of progr\
+am counters\)) 323.2701 Tj
 0 -104.427 Td
-(1308                  // that locked the lock.) 200.9517 Tj
+(1308                      // that locked the lock.) 218.4257 Tj
 0 -113.9203 Td
 (1309 };) 30.5796 Tj
 0 -123.4137 Td
@@ -7377,7 +7434,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/spinlock.c  Page 1) 179.1091 Tj
+(Aug 30 21:46 2009  xv6/spinlock.c  Page 1) 179.1091 Tj
 0 -28.4801 Td
 (1350 // Mutual exclusion spin locks.) 157.2665 Tj
 0 -37.9735 Td
@@ -7409,7 +7466,7 @@ q
 0 -161.3871 Td
 (1364   lk->locked = 0;) 96.1073 Tj
 0 -170.8805 Td
-(1365   lk->cpu = 0xffffffff;) 122.3184 Tj
+(1365   lk->cpu = 0;) 83.0018 Tj
 0 -180.3739 Td
 (1366 }) 26.2111 Tj
 0 -189.8672 Td
@@ -7452,17 +7509,17 @@ ot) 283.9534 Tj
 0 -360.7477 Td
 (1385   // Record info about lock acquisition for debugging.) 257.7424 Tj
 0 -370.2411 Td
-(1386   // The +10 is only so that we can tell the difference) 262.1109 Tj
+(1386   lk->cpu = cpu;) 91.7388 Tj
 0 -379.7344 Td
-(1387   // between forgetting to initialize lock->cpu) 227.1628 Tj
+(1387   getcallerpcs\(&lk, lk->pcs\);) 148.5295 Tj
 0 -389.2278 Td
-(1388   // and holding a lock on cpu 0.) 166.0035 Tj
+(1388 }) 26.2111 Tj
 0 -398.7211 Td
-(1389   lk->cpu = cpu\(\) + 10;) 122.3184 Tj
+(1389 ) 21.8426 Tj
 0 -408.2145 Td
-(1390   getcallerpcs\(&lk, lk->pcs\);) 148.5295 Tj
+(1390 ) 21.8426 Tj
 0 -417.7079 Td
-(1391 }) 26.2111 Tj
+(1391 ) 21.8426 Tj
 0 -427.2012 Td
 (1392 ) 21.8426 Tj
 0 -436.6946 Td
@@ -7528,7 +7585,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/spinlock.c  Page 2) 179.1091 Tj
+(Aug 30 21:46 2009  xv6/spinlock.c  Page 2) 179.1091 Tj
 0 -28.4801 Td
 (1400 // Release the lock.) 109.2129 Tj
 0 -37.9735 Td
@@ -7546,7 +7603,7 @@ q
 0 -94.9336 Td
 (1407   lk->pcs[0] = 0;) 96.1073 Tj
 0 -104.427 Td
-(1408   lk->cpu = 0xffffffff;) 122.3184 Tj
+(1408   lk->cpu = 0;) 83.0018 Tj
 0 -113.9203 Td
 (1409 ) 21.8426 Tj
 0 -123.4137 Td
@@ -7629,7 +7686,7 @@ n\).) 283.9534 Tj
 0 -455.6813 Td
 (1445 {) 26.2111 Tj
 0 -465.1747 Td
-(1446   return lock->locked && lock->cpu == cpu\(\) + 10;) 235.8998 Tj
+(1446   return lock->locked && lock->cpu == cpu;) 205.3202 Tj
 0 -474.668 Td
 (1447 }) 26.2111 Tj
 0 -484.1614 Td
@@ -7654,7 +7711,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/spinlock.c  Page 3) 179.1091 Tj
+(Aug 30 21:46 2009  xv6/spinlock.c  Page 3) 179.1091 Tj
 0 -28.4801 Td
 (1450 // Pushcli/popcli are like cli/sti except that they are ma\
 tched:) 301.4275 Tj
@@ -7680,9 +7737,9 @@ rrupts) 301.4275 Tj
 0 -123.4137 Td
 (1460   cli\(\);) 56.7907 Tj
 0 -132.9071 Td
-(1461   if\(c->ncli++ == 0\)) 109.2129 Tj
+(1461   if\(cpu->ncli++ == 0\)) 117.9499 Tj
 0 -142.4004 Td
-(1462     c->intena = eflags & FL_IF;) 157.2665 Tj
+(1462     cpu->intena = eflags & FL_IF;) 166.0035 Tj
 0 -151.8938 Td
 (1463 }) 26.2111 Tj
 0 -161.3871 Td
@@ -7698,11 +7755,11 @@ rrupts) 301.4275 Tj
 0 -208.8539 Td
 (1469     panic\("popcli - interruptible"\);) 179.1091 Tj
 0 -218.3473 Td
-(1470   if\(--c->ncli < 0\)) 104.8443 Tj
+(1470   if\(--cpu->ncli < 0\)) 113.5814 Tj
 0 -227.8407 Td
 (1471     panic\("popcli"\);) 109.2129 Tj
 0 -237.334 Td
-(1472   if\(c->ncli == 0 && c->intena\)) 157.2665 Tj
+(1472   if\(cpu->ncli == 0 && cpu->intena\)) 174.7406 Tj
 0 -246.8274 Td
 (1473     sti\(\);) 65.5277 Tj
 0 -256.3207 Td
@@ -7806,7 +7863,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/proc.h  Page 1) 161.635 Tj
+(Aug 30 21:46 2009  xv6/proc.h  Page 1) 161.635 Tj
 0 -28.4801 Td
 (1500 // Segments in proc->gdt.) 131.0554 Tj
 0 -37.9735 Td
@@ -7881,7 +7938,7 @@ bytes\)) 301.4275 Tj
 (1532   char *kstack;                // Bottom of kernel stack f\
 or this process) 340.7441 Tj
 0 -341.761 Td
-(1533   enum procstate state;       // Process state) 222.7942 Tj
+(1533   enum procstate state;        // Process state) 227.1628 Tj
 0 -351.2543 Td
 (1534   volatile int pid;            // Process ID) 214.0572 Tj
 0 -360.7477 Td
@@ -7937,7 +7994,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/proc.h  Page 2) 161.635 Tj
+(Aug 30 21:46 2009  xv6/proc.h  Page 2) 161.635 Tj
 0 -28.4801 Td
 (1550 // Process memory is laid out contiguously, low addresses \
 first:) 301.4275 Tj
@@ -7956,9 +8013,10 @@ first:) 301.4275 Tj
 0 -94.9336 Td
 (1557 struct cpu {) 74.2647 Tj
 0 -104.427 Td
-(1558   uchar apicid;                // Local APIC ID) 227.1628 Tj
+(1558   uchar id;                    // Local APIC ID; index int\
+o cpus[] below) 336.3756 Tj
 0 -113.9203 Td
-(1559   struct context *context;     // Switch here to enter sch\
+(1559   struct context *scheduler;   // Switch here to enter sch\
 eduler) 301.4275 Tj
 0 -123.4137 Td
 (1560   struct taskstate ts;         // Used by x86 to find stac\
@@ -8001,10 +8059,10 @@ e) 279.5849 Tj
 0 -275.3075 Td
 (1576 // multithreaded user programs.) 157.2665 Tj
 0 -284.8008 Td
-(1577 extern __thread struct cpu *c;       // This cpu.) 235.8998 Tj
+(1577 extern __thread struct cpu *cpu;       // This cpu.) 244.6368 Tj
 0 -294.2942 Td
-(1578 extern __thread struct proc *cp;     // Current process on\
- this cpu.) 318.9016 Tj
+(1578 extern __thread struct proc *proc;     // Current process \
+on this cpu.) 327.6386 Tj
 0 -303.7875 Td
 (1579 ) 21.8426 Tj
 0 -313.2809 Td
@@ -8096,7 +8154,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/proc.c  Page 1) 161.635 Tj
+(Aug 30 21:46 2009  xv6/proc.c  Page 1) 161.635 Tj
 0 -28.4801 Td
 (1600 #include "types.h") 100.4758 Tj
 0 -37.9735 Td
@@ -8215,7 +8273,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/proc.c  Page 2) 161.635 Tj
+(Aug 30 21:46 2009  xv6/proc.c  Page 2) 161.635 Tj
 0 -28.4801 Td
 (1650 // Print a process listing to console.  For debugging.) 257.7424 Tj
 0 -37.9735 Td
@@ -8366,7 +8424,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/proc.c  Page 3) 161.635 Tj
+(Aug 30 21:46 2009  xv6/proc.c  Page 3) 161.635 Tj
 0 -28.4801 Td
 (1700 // Set up CPU's kernel segment descriptors.) 209.6887 Tj
 0 -37.9735 Td
@@ -8378,21 +8436,21 @@ q
 0 -66.4535 Td
 (1704 {) 26.2111 Tj
 0 -75.9469 Td
-(1705   struct cpu *c1;) 96.1073 Tj
+(1705   struct cpu *c;) 91.7388 Tj
 0 -85.4403 Td
 (1706 ) 21.8426 Tj
 0 -94.9336 Td
-(1707   c1 = &cpus[cpu\(\)];) 109.2129 Tj
+(1707   c = &cpus[cpunum\(\)];) 117.9499 Tj
 0 -104.427 Td
-(1708   c1->gdt[SEG_KCODE] = SEG\(STA_X|STA_R, 0, 0x100000 + 64*\
-1024-1, 0\);) 318.9016 Tj
+(1708   c->gdt[SEG_KCODE] = SEG\(STA_X|STA_R, 0, 0x100000 + 64*1\
+024-1, 0\);) 314.533 Tj
 0 -113.9203 Td
-(1709   c1->gdt[SEG_KDATA] = SEG\(STA_W, 0, 0xffffffff, 0\);) 249.0053 Tj
+(1709   c->gdt[SEG_KDATA] = SEG\(STA_W, 0, 0xffffffff, 0\);) 244.6368 Tj
 0 -123.4137 Td
-(1710   c1->gdt[SEG_KCPU] = SEG\(STA_W, \(uint\)\(&c1->tls+1\), \
-0xffffffff, 0\);) 318.9016 Tj
+(1710   c->gdt[SEG_KCPU] = SEG\(STA_W, \(uint\)\(&c->tls+1\), 0x\
+ffffffff, 0\);) 310.1645 Tj
 0 -132.9071 Td
-(1711   lgdt\(c1->gdt, sizeof\(c1->gdt\)\);) 166.0035 Tj
+(1711   lgdt\(c->gdt, sizeof\(c->gdt\)\);) 157.2665 Tj
 0 -142.4004 Td
 (1712   loadfsgs\(SEG_KCPU << 3\);) 135.4239 Tj
 0 -151.8938 Td
@@ -8400,9 +8458,9 @@ q
 0 -161.3871 Td
 (1714   // Initialize cpu-local variables.) 179.1091 Tj
 0 -170.8805 Td
-(1715   c = c1;) 61.1592 Tj
+(1715   cpu = c;) 65.5277 Tj
 0 -180.3739 Td
-(1716   cp = 0;) 61.1592 Tj
+(1716   proc = 0;) 69.8962 Tj
 0 -189.8672 Td
 (1717 }) 26.2111 Tj
 0 -199.3606 Td
@@ -8411,69 +8469,68 @@ q
 (1719 // Set up CPU's segment descriptors and current process ta\
 sk state.) 314.533 Tj
 0 -218.3473 Td
-(1720 // If cp==0, set up for "idle" state for when scheduler\(\)\
- is running.) 323.2701 Tj
+(1720 void) 39.3166 Tj
 0 -227.8407 Td
-(1721 void) 39.3166 Tj
+(1721 usegment\(void\)) 83.0018 Tj
 0 -237.334 Td
-(1722 usegment\(void\)) 83.0018 Tj
+(1722 {) 26.2111 Tj
 0 -246.8274 Td
-(1723 {) 26.2111 Tj
+(1723   pushcli\(\);) 74.2647 Tj
 0 -256.3207 Td
-(1724   pushcli\(\);) 74.2647 Tj
+(1724   cpu->gdt[SEG_UCODE] = SEG\(STA_X|STA_R, proc->mem, proc-\
+>sz-1, DPL_USER\);) 345.1126 Tj
 0 -265.8141 Td
-(1725   c->gdt[SEG_UCODE] = SEG\(STA_X|STA_R, \(uint\)cp->mem, c\
-p->sz-1, DPL_USER\);) 345.1126 Tj
+(1725   cpu->gdt[SEG_UDATA] = SEG\(STA_W, proc->mem, proc->sz-1,\
+ DPL_USER\);) 318.9016 Tj
 0 -275.3075 Td
-(1726   c->gdt[SEG_UDATA] = SEG\(STA_W, \(uint\)cp->mem, cp->sz-\
-1, DPL_USER\);) 318.9016 Tj
+(1726   cpu->gdt[SEG_TSS] = SEG16\(STS_T32A, &cpu->ts, sizeof\(c\
+pu->ts\)-1, 0\);) 327.6386 Tj
 0 -284.8008 Td
-(1727   c->gdt[SEG_TSS] = SEG16\(STS_T32A, \(uint\)&c->ts, sizeo\
-f\(c->ts\)-1, 0\);) 327.6386 Tj
+(1727   cpu->gdt[SEG_TSS].s = 0;) 135.4239 Tj
 0 -294.2942 Td
-(1728   c->gdt[SEG_TSS].s = 0;) 126.6869 Tj
+(1728   cpu->ts.ss0 = SEG_KDATA << 3;) 157.2665 Tj
 0 -303.7875 Td
-(1729   c->ts.ss0 = SEG_KDATA << 3;) 148.5295 Tj
+(1729   cpu->ts.esp0 = \(uint\)proc->kstack + KSTACKSIZE;) 235.8998 Tj
 0 -313.2809 Td
-(1730   c->ts.esp0 = \(uint\)cp->kstack + KSTACKSIZE;) 218.4257 Tj
+(1730   ltr\(SEG_TSS << 3\);) 109.2129 Tj
 0 -322.7743 Td
-(1731   ltr\(SEG_TSS << 3\);) 109.2129 Tj
+(1731   popcli\(\);) 69.8962 Tj
 0 -332.2676 Td
-(1732   popcli\(\);) 69.8962 Tj
+(1732 }) 26.2111 Tj
 0 -341.761 Td
-(1733 }) 26.2111 Tj
+(1733 ) 21.8426 Tj
 0 -351.2543 Td
 (1734 ) 21.8426 Tj
 0 -360.7477 Td
-(1735 ) 21.8426 Tj
+(1735 // Look in the process table for an UNUSED proc.) 231.5313 Tj
 0 -370.2411 Td
-(1736 ) 21.8426 Tj
+(1736 // If found, change state to EMBRYO and return it.) 240.2683 Tj
 0 -379.7344 Td
-(1737 ) 21.8426 Tj
+(1737 // Otherwise return 0.) 117.9499 Tj
 0 -389.2278 Td
-(1738 ) 21.8426 Tj
+(1738 static struct proc*) 104.8443 Tj
 0 -398.7211 Td
-(1739 ) 21.8426 Tj
+(1739 allocproc\(void\)) 87.3703 Tj
 0 -408.2145 Td
-(1740 ) 21.8426 Tj
+(1740 {) 26.2111 Tj
 0 -417.7079 Td
-(1741 ) 21.8426 Tj
+(1741   struct proc *p;) 96.1073 Tj
 0 -427.2012 Td
-(1742 ) 21.8426 Tj
+(1742   char *sp;) 69.8962 Tj
 0 -436.6946 Td
 (1743 ) 21.8426 Tj
 0 -446.1879 Td
-(1744 ) 21.8426 Tj
+(1744   acquire\(&ptable.lock\);) 126.6869 Tj
 0 -455.6813 Td
-(1745 ) 21.8426 Tj
+(1745   for\(p = ptable.proc; p < &ptable.proc[NPROC]; p++\)) 249.0053 Tj
 0 -465.1747 Td
-(1746 ) 21.8426 Tj
+(1746     if\(p->state == UNUSED\)) 135.4239 Tj
 0 -474.668 Td
-(1747 ) 21.8426 Tj
+(1747       goto found;) 96.1073 Tj
 0 -484.1614 Td
-(1748 ) 21.8426 Tj
+(1748   release\(&ptable.lock\);) 126.6869 Tj
 0 -493.6547 Td
-(1749 ) 21.8426 Tj
+(1749   return 0;) 69.8962 Tj
 0 -522.1348 Td
 (Sheet 17) 34.9481 Tj
 Q
@@ -8492,107 +8549,109 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/proc.c  Page 4) 161.635 Tj
+(Aug 30 21:46 2009  xv6/proc.c  Page 4) 161.635 Tj
 0 -28.4801 Td
-(1750 // Look in the process table for an UNUSED proc.) 231.5313 Tj
+(1750 found:) 48.0537 Tj
 0 -37.9735 Td
-(1751 // If found, change state to EMBRYO and return it.) 240.2683 Tj
+(1751   p->state = EMBRYO;) 109.2129 Tj
 0 -47.4668 Td
-(1752 // Otherwise return 0.) 117.9499 Tj
+(1752   p->pid = nextpid++;) 113.5814 Tj
 0 -56.9602 Td
-(1753 static struct proc*) 104.8443 Tj
+(1753   release\(&ptable.lock\);) 126.6869 Tj
 0 -66.4535 Td
-(1754 allocproc\(void\)) 87.3703 Tj
+(1754 ) 21.8426 Tj
 0 -75.9469 Td
-(1755 {) 26.2111 Tj
+(1755   // Allocate kernel stack if necessary.) 196.5831 Tj
 0 -85.4403 Td
-(1756   struct proc *p;) 96.1073 Tj
+(1756   if\(\(p->kstack = kalloc\(KSTACKSIZE\)\) == 0\){) 214.0572 Tj
 0 -94.9336 Td
-(1757   char *sp;) 69.8962 Tj
+(1757     p->state = UNUSED;) 117.9499 Tj
 0 -104.427 Td
-(1758 ) 21.8426 Tj
+(1758     return 0;) 78.6333 Tj
 0 -113.9203 Td
-(1759   acquire\(&ptable.lock\);) 126.6869 Tj
+(1759   }) 34.9481 Tj
 0 -123.4137 Td
-(1760   for\(p = ptable.proc; p < &ptable.proc[NPROC]; p++\)) 249.0053 Tj
+(1760   sp = p->kstack + KSTACKSIZE;) 152.898 Tj
 0 -132.9071 Td
-(1761     if\(p->state == UNUSED\)) 135.4239 Tj
+(1761 ) 21.8426 Tj
 0 -142.4004 Td
-(1762       goto found;) 96.1073 Tj
+(1762   // Leave room for trap frame.) 157.2665 Tj
 0 -151.8938 Td
-(1763   release\(&ptable.lock\);) 126.6869 Tj
+(1763   sp -= sizeof *p->tf;) 117.9499 Tj
 0 -161.3871 Td
-(1764   return 0;) 69.8962 Tj
+(1764   p->tf = \(struct trapframe*\)sp;) 161.635 Tj
 0 -170.8805 Td
 (1765 ) 21.8426 Tj
 0 -180.3739 Td
-(1766 found:) 48.0537 Tj
+(1766   // Set up new context to start executing at forkret,) 257.7424 Tj
 0 -189.8672 Td
-(1767   p->state = EMBRYO;) 109.2129 Tj
+(1767   // which returns to trapret \(see below\).) 205.3202 Tj
 0 -199.3606 Td
-(1768   p->pid = nextpid++;) 113.5814 Tj
+(1768   sp -= 4;) 65.5277 Tj
 0 -208.8539 Td
-(1769   release\(&ptable.lock\);) 126.6869 Tj
+(1769   *\(uint*\)sp = \(uint\)trapret;) 148.5295 Tj
 0 -218.3473 Td
 (1770 ) 21.8426 Tj
 0 -227.8407 Td
-(1771   // Allocate kernel stack if necessary.) 196.5831 Tj
+(1771   sp -= sizeof *p->context;) 139.7925 Tj
 0 -237.334 Td
-(1772   if\(\(p->kstack = kalloc\(KSTACKSIZE\)\) == 0\){) 214.0572 Tj
+(1772   p->context = \(struct context*\)sp;) 174.7406 Tj
 0 -246.8274 Td
-(1773     p->state = UNUSED;) 117.9499 Tj
+(1773   memset\(p->context, 0, sizeof *p->context\);) 214.0572 Tj
 0 -256.3207 Td
-(1774     return 0;) 78.6333 Tj
+(1774   p->context->eip = \(uint\)forkret;) 170.3721 Tj
 0 -265.8141 Td
-(1775   }) 34.9481 Tj
+(1775   return p;) 69.8962 Tj
 0 -275.3075 Td
-(1776   sp = p->kstack + KSTACKSIZE;) 152.898 Tj
+(1776 }) 26.2111 Tj
 0 -284.8008 Td
 (1777 ) 21.8426 Tj
 0 -294.2942 Td
-(1778   // Leave room for trap frame.) 157.2665 Tj
+(1778 // Set up first user process.) 148.5295 Tj
 0 -303.7875 Td
-(1779   sp -= sizeof *p->tf;) 117.9499 Tj
+(1779 void) 39.3166 Tj
 0 -313.2809 Td
-(1780   p->tf = \(struct trapframe*\)sp;) 161.635 Tj
+(1780 userinit\(void\)) 83.0018 Tj
 0 -322.7743 Td
-(1781 ) 21.8426 Tj
+(1781 {) 26.2111 Tj
 0 -332.2676 Td
-(1782   // Set up new context to start executing at forkret,) 257.7424 Tj
+(1782   struct proc *p;) 96.1073 Tj
 0 -341.761 Td
-(1783   // which returns to trapret \(see below\).) 205.3202 Tj
+(1783   extern char _binary_initcode_start[], _binary_initcode_s\
+ize[];) 301.4275 Tj
 0 -351.2543 Td
-(1784   sp -= 4;) 65.5277 Tj
+(1784 ) 21.8426 Tj
 0 -360.7477 Td
-(1785   *\(uint*\)sp = \(uint\)trapret;) 148.5295 Tj
+(1785   p = allocproc\(\);) 100.4758 Tj
 0 -370.2411 Td
-(1786 ) 21.8426 Tj
+(1786   initproc = p;) 87.3703 Tj
 0 -379.7344 Td
-(1787   sp -= sizeof *p->context;) 139.7925 Tj
+(1787 ) 21.8426 Tj
 0 -389.2278 Td
-(1788   p->context = \(struct context*\)sp;) 174.7406 Tj
+(1788   // Initialize memory from initcode.S) 187.8461 Tj
 0 -398.7211 Td
-(1789   memset\(p->context, 0, sizeof *p->context\);) 214.0572 Tj
+(1789   p->sz = PAGE;) 87.3703 Tj
 0 -408.2145 Td
-(1790   p->context->eip = \(uint\)forkret;) 170.3721 Tj
+(1790   p->mem = kalloc\(p->sz\);) 131.0554 Tj
 0 -417.7079 Td
-(1791   return p;) 69.8962 Tj
+(1791   memset\(p->mem, 0, p->sz\);) 139.7925 Tj
 0 -427.2012 Td
-(1792 }) 26.2111 Tj
+(1792   memmove\(p->mem, _binary_initcode_start, \(int\)_binary_\
+initcode_size\);) 327.6386 Tj
 0 -436.6946 Td
 (1793 ) 21.8426 Tj
 0 -446.1879 Td
-(1794 ) 21.8426 Tj
+(1794   memset\(p->tf, 0, sizeof\(*p->tf\)\);) 174.7406 Tj
 0 -455.6813 Td
-(1795 ) 21.8426 Tj
+(1795   p->tf->cs = \(SEG_UCODE << 3\) | DPL_USER;) 205.3202 Tj
 0 -465.1747 Td
-(1796 ) 21.8426 Tj
+(1796   p->tf->ds = \(SEG_UDATA << 3\) | DPL_USER;) 205.3202 Tj
 0 -474.668 Td
-(1797 ) 21.8426 Tj
+(1797   p->tf->es = p->tf->ds;) 126.6869 Tj
 0 -484.1614 Td
-(1798 ) 21.8426 Tj
+(1798   p->tf->ss = p->tf->ds;) 126.6869 Tj
 0 -493.6547 Td
-(1799 ) 21.8426 Tj
+(1799   p->tf->eflags = FL_IF;) 126.6869 Tj
 0 -522.1348 Td
 (Sheet 17) 34.9481 Tj
 Q
@@ -8642,109 +8701,107 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/proc.c  Page 5) 161.635 Tj
+(Aug 30 21:46 2009  xv6/proc.c  Page 5) 161.635 Tj
 0 -28.4801 Td
-(1800 // Set up first user process.) 148.5295 Tj
+(1800   p->tf->esp = p->sz;) 113.5814 Tj
 0 -37.9735 Td
-(1801 void) 39.3166 Tj
+(1801   p->tf->eip = 0;  // beginning of initcode.S) 218.4257 Tj
 0 -47.4668 Td
-(1802 userinit\(void\)) 83.0018 Tj
+(1802 ) 21.8426 Tj
 0 -56.9602 Td
-(1803 {) 26.2111 Tj
+(1803   safestrcpy\(p->name, "initcode", sizeof\(p->name\)\);) 244.6368 Tj
 0 -66.4535 Td
-(1804   struct proc *p;) 96.1073 Tj
+(1804   p->cwd = namei\("/"\);) 117.9499 Tj
 0 -75.9469 Td
-(1805   extern char _binary_initcode_start[], _binary_initcode_s\
-ize[];) 301.4275 Tj
+(1805 ) 21.8426 Tj
 0 -85.4403 Td
-(1806 ) 21.8426 Tj
+(1806   p->state = RUNNABLE;) 117.9499 Tj
 0 -94.9336 Td
-(1807   p = allocproc\(\);) 100.4758 Tj
+(1807 }) 26.2111 Tj
 0 -104.427 Td
-(1808   initproc = p;) 87.3703 Tj
+(1808 ) 21.8426 Tj
 0 -113.9203 Td
-(1809 ) 21.8426 Tj
+(1809 // Grow current process's memory by n bytes.) 214.0572 Tj
 0 -123.4137 Td
-(1810   // Initialize memory from initcode.S) 187.8461 Tj
+(1810 // Return 0 on success, -1 on failure.) 187.8461 Tj
 0 -132.9071 Td
-(1811   p->sz = PAGE;) 87.3703 Tj
+(1811 int) 34.9481 Tj
 0 -142.4004 Td
-(1812   p->mem = kalloc\(p->sz\);) 131.0554 Tj
+(1812 growproc\(int n\)) 87.3703 Tj
 0 -151.8938 Td
-(1813   memset\(p->mem, 0, p->sz\);) 139.7925 Tj
+(1813 {) 26.2111 Tj
 0 -161.3871 Td
-(1814   memmove\(p->mem, _binary_initcode_start, \(int\)_binary_\
-initcode_size\);) 327.6386 Tj
+(1814   char *newmem;) 87.3703 Tj
 0 -170.8805 Td
 (1815 ) 21.8426 Tj
 0 -180.3739 Td
-(1816   memset\(p->tf, 0, sizeof\(*p->tf\)\);) 174.7406 Tj
+(1816   newmem = kalloc\(proc->sz + n\);) 161.635 Tj
 0 -189.8672 Td
-(1817   p->tf->cs = \(SEG_UCODE << 3\) | DPL_USER;) 205.3202 Tj
+(1817   if\(newmem == 0\)) 96.1073 Tj
 0 -199.3606 Td
-(1818   p->tf->ds = \(SEG_UDATA << 3\) | DPL_USER;) 205.3202 Tj
+(1818     return -1;) 83.0018 Tj
 0 -208.8539 Td
-(1819   p->tf->es = p->tf->ds;) 126.6869 Tj
+(1819   memmove\(newmem, proc->mem, proc->sz\);) 192.2146 Tj
 0 -218.3473 Td
-(1820   p->tf->ss = p->tf->ds;) 126.6869 Tj
+(1820   memset\(newmem + proc->sz, 0, n\);) 170.3721 Tj
 0 -227.8407 Td
-(1821   p->tf->eflags = FL_IF;) 126.6869 Tj
+(1821   kfree\(proc->mem, proc->sz\);) 148.5295 Tj
 0 -237.334 Td
-(1822   p->tf->esp = p->sz;) 113.5814 Tj
+(1822   proc->mem = newmem;) 113.5814 Tj
 0 -246.8274 Td
-(1823   p->tf->eip = 0;  // beginning of initcode.S) 218.4257 Tj
+(1823   proc->sz += n;) 91.7388 Tj
 0 -256.3207 Td
-(1824 ) 21.8426 Tj
+(1824   usegment\(\);) 78.6333 Tj
 0 -265.8141 Td
-(1825   safestrcpy\(p->name, "initcode", sizeof\(p->name\)\);) 244.6368 Tj
+(1825   return 0;) 69.8962 Tj
 0 -275.3075 Td
-(1826   p->cwd = namei\("/"\);) 117.9499 Tj
+(1826 }) 26.2111 Tj
 0 -284.8008 Td
 (1827 ) 21.8426 Tj
 0 -294.2942 Td
-(1828   p->state = RUNNABLE;) 117.9499 Tj
+(1828 // Create a new process copying p as the parent.) 231.5313 Tj
 0 -303.7875 Td
-(1829 }) 26.2111 Tj
+(1829 // Sets up stack to return as if from system call.) 240.2683 Tj
 0 -313.2809 Td
-(1830 ) 21.8426 Tj
+(1830 // Caller must set state of returned proc to RUNNABLE.) 257.7424 Tj
 0 -322.7743 Td
-(1831 // Grow current process's memory by n bytes.) 214.0572 Tj
+(1831 int) 34.9481 Tj
 0 -332.2676 Td
-(1832 // Return 0 on success, -1 on failure.) 187.8461 Tj
+(1832 fork\(void\)) 65.5277 Tj
 0 -341.761 Td
-(1833 int) 34.9481 Tj
+(1833 {) 26.2111 Tj
 0 -351.2543 Td
-(1834 growproc\(int n\)) 87.3703 Tj
+(1834   int i, pid;) 78.6333 Tj
 0 -360.7477 Td
-(1835 {) 26.2111 Tj
+(1835   struct proc *np;) 100.4758 Tj
 0 -370.2411 Td
-(1836   char *newmem;) 87.3703 Tj
+(1836 ) 21.8426 Tj
 0 -379.7344 Td
-(1837 ) 21.8426 Tj
+(1837   // Allocate process.) 117.9499 Tj
 0 -389.2278 Td
-(1838   newmem = kalloc\(cp->sz + n\);) 152.898 Tj
+(1838   if\(\(np = allocproc\(\)\) == 0\)) 148.5295 Tj
 0 -398.7211 Td
-(1839   if\(newmem == 0\)) 96.1073 Tj
+(1839     return -1;) 83.0018 Tj
 0 -408.2145 Td
-(1840     return -1;) 83.0018 Tj
+(1840 ) 21.8426 Tj
 0 -417.7079 Td
-(1841   memmove\(newmem, cp->mem, cp->sz\);) 174.7406 Tj
+(1841   // Copy process state from p.) 157.2665 Tj
 0 -427.2012 Td
-(1842   memset\(newmem + cp->sz, 0, n\);) 161.635 Tj
+(1842   np->sz = proc->sz;) 109.2129 Tj
 0 -436.6946 Td
-(1843   kfree\(cp->mem, cp->sz\);) 131.0554 Tj
+(1843   if\(\(np->mem = kalloc\(np->sz\)\) == 0\){) 187.8461 Tj
 0 -446.1879 Td
-(1844   cp->mem = newmem;) 104.8443 Tj
+(1844     kfree\(np->kstack, KSTACKSIZE\);) 170.3721 Tj
 0 -455.6813 Td
-(1845   cp->sz += n;) 83.0018 Tj
+(1845     np->kstack = 0;) 104.8443 Tj
 0 -465.1747 Td
-(1846   usegment\(\);) 78.6333 Tj
+(1846     np->state = UNUSED;) 122.3184 Tj
 0 -474.668 Td
-(1847   return 0;) 69.8962 Tj
+(1847     return -1;) 83.0018 Tj
 0 -484.1614 Td
-(1848 }) 26.2111 Tj
+(1848   }) 34.9481 Tj
 0 -493.6547 Td
-(1849 ) 21.8426 Tj
+(1849   memmove\(np->mem, proc->mem, np->sz\);) 187.8461 Tj
 0 -522.1348 Td
 (Sheet 18) 34.9481 Tj
 Q
@@ -8763,83 +8820,83 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/proc.c  Page 6) 161.635 Tj
+(Aug 30 21:46 2009  xv6/proc.c  Page 6) 161.635 Tj
 0 -28.4801 Td
-(1850 // Create a new process copying p as the parent.) 231.5313 Tj
+(1850   np->parent = proc;) 109.2129 Tj
 0 -37.9735 Td
-(1851 // Sets up stack to return as if from system call.) 240.2683 Tj
+(1851   *np->tf = *proc->tf;) 117.9499 Tj
 0 -47.4668 Td
-(1852 // Caller must set state of returned proc to RUNNABLE.) 257.7424 Tj
+(1852 ) 21.8426 Tj
 0 -56.9602 Td
-(1853 int) 34.9481 Tj
+(1853   // Clear %eax so that fork returns 0 in the child.) 249.0053 Tj
 0 -66.4535 Td
-(1854 fork\(void\)) 65.5277 Tj
+(1854   np->tf->eax = 0;) 100.4758 Tj
 0 -75.9469 Td
-(1855 {) 26.2111 Tj
+(1855 ) 21.8426 Tj
 0 -85.4403 Td
-(1856   int i, pid;) 78.6333 Tj
+(1856   for\(i = 0; i < NOFILE; i++\)) 148.5295 Tj
 0 -94.9336 Td
-(1857   struct proc *np;) 100.4758 Tj
+(1857     if\(proc->ofile[i]\)) 117.9499 Tj
 0 -104.427 Td
-(1858 ) 21.8426 Tj
+(1858       np->ofile[i] = filedup\(proc->ofile[i]\);) 218.4257 Tj
 0 -113.9203 Td
-(1859   // Allocate process.) 117.9499 Tj
+(1859   np->cwd = idup\(proc->cwd\);) 144.161 Tj
 0 -123.4137 Td
-(1860   if\(\(np = allocproc\(\)\) == 0\)) 148.5295 Tj
+(1860 ) 21.8426 Tj
 0 -132.9071 Td
-(1861     return -1;) 83.0018 Tj
+(1861   pid = np->pid;) 91.7388 Tj
 0 -142.4004 Td
-(1862 ) 21.8426 Tj
+(1862   np->state = RUNNABLE;) 122.3184 Tj
 0 -151.8938 Td
-(1863   // Copy process state from p.) 157.2665 Tj
+(1863 ) 21.8426 Tj
 0 -161.3871 Td
-(1864   np->sz = cp->sz;) 100.4758 Tj
+(1864   return pid;) 78.6333 Tj
 0 -170.8805 Td
-(1865   if\(\(np->mem = kalloc\(np->sz\)\) == 0\){) 187.8461 Tj
+(1865 }) 26.2111 Tj
 0 -180.3739 Td
-(1866     kfree\(np->kstack, KSTACKSIZE\);) 170.3721 Tj
+(1866 ) 21.8426 Tj
 0 -189.8672 Td
-(1867     np->kstack = 0;) 104.8443 Tj
+(1867 ) 21.8426 Tj
 0 -199.3606 Td
-(1868     np->state = UNUSED;) 122.3184 Tj
+(1868 ) 21.8426 Tj
 0 -208.8539 Td
-(1869     return -1;) 83.0018 Tj
+(1869 ) 21.8426 Tj
 0 -218.3473 Td
-(1870   }) 34.9481 Tj
+(1870 ) 21.8426 Tj
 0 -227.8407 Td
-(1871   memmove\(np->mem, cp->mem, np->sz\);) 179.1091 Tj
+(1871 ) 21.8426 Tj
 0 -237.334 Td
-(1872   np->parent = cp;) 100.4758 Tj
+(1872 ) 21.8426 Tj
 0 -246.8274 Td
-(1873   *np->tf = *cp->tf;) 109.2129 Tj
+(1873 ) 21.8426 Tj
 0 -256.3207 Td
 (1874 ) 21.8426 Tj
 0 -265.8141 Td
-(1875   // Clear %eax so that fork returns 0 in the child.) 249.0053 Tj
+(1875 ) 21.8426 Tj
 0 -275.3075 Td
-(1876   np->tf->eax = 0;) 100.4758 Tj
+(1876 ) 21.8426 Tj
 0 -284.8008 Td
 (1877 ) 21.8426 Tj
 0 -294.2942 Td
-(1878   for\(i = 0; i < NOFILE; i++\)) 148.5295 Tj
+(1878 ) 21.8426 Tj
 0 -303.7875 Td
-(1879     if\(cp->ofile[i]\)) 109.2129 Tj
+(1879 ) 21.8426 Tj
 0 -313.2809 Td
-(1880       np->ofile[i] = filedup\(cp->ofile[i]\);) 209.6887 Tj
+(1880 ) 21.8426 Tj
 0 -322.7743 Td
-(1881   np->cwd = idup\(cp->cwd\);) 135.4239 Tj
+(1881 ) 21.8426 Tj
 0 -332.2676 Td
 (1882 ) 21.8426 Tj
 0 -341.761 Td
-(1883   pid = np->pid;) 91.7388 Tj
+(1883 ) 21.8426 Tj
 0 -351.2543 Td
-(1884   np->state = RUNNABLE;) 122.3184 Tj
+(1884 ) 21.8426 Tj
 0 -360.7477 Td
 (1885 ) 21.8426 Tj
 0 -370.2411 Td
-(1886   return pid;) 78.6333 Tj
+(1886 ) 21.8426 Tj
 0 -379.7344 Td
-(1887 }) 26.2111 Tj
+(1887 ) 21.8426 Tj
 0 -389.2278 Td
 (1888 ) 21.8426 Tj
 0 -398.7211 Td
@@ -8913,7 +8970,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/proc.c  Page 7) 161.635 Tj
+(Aug 30 21:46 2009  xv6/proc.c  Page 7) 161.635 Tj
 0 -28.4801 Td
 (1900 // Per-CPU process scheduler.) 148.5295 Tj
 0 -37.9735 Td
@@ -8966,13 +9023,13 @@ b) 279.5849 Tj
 0 -256.3207 Td
 (1924       // before jumping back to us.) 174.7406 Tj
 0 -265.8141 Td
-(1925       cp = p;) 78.6333 Tj
+(1925       proc = p;) 87.3703 Tj
 0 -275.3075 Td
 (1926       usegment\(\);) 96.1073 Tj
 0 -284.8008 Td
 (1927       p->state = RUNNING;) 131.0554 Tj
 0 -294.2942 Td
-(1928       swtch\(&c->context, p->context\);) 183.4776 Tj
+(1928       swtch\(&cpu->scheduler, proc->context\);) 214.0572 Tj
 0 -303.7875 Td
 (1929 ) 21.8426 Tj
 0 -313.2809 Td
@@ -8981,7 +9038,7 @@ b) 279.5849 Tj
 (1931       // It should have changed its p->state before coming\
  back.) 301.4275 Tj
 0 -332.2676 Td
-(1932       cp = 0;) 78.6333 Tj
+(1932       proc = 0;) 87.3703 Tj
 0 -341.761 Td
 (1933     }) 43.6851 Tj
 0 -351.2543 Td
@@ -9034,11 +9091,11 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/proc.c  Page 8) 161.635 Tj
+(Aug 30 21:46 2009  xv6/proc.c  Page 8) 161.635 Tj
 0 -28.4801 Td
 (1950 // Enter scheduler.  Must hold only ptable.lock) 227.1628 Tj
 0 -37.9735 Td
-(1951 // and have changed cp->state.) 152.898 Tj
+(1951 // and have changed proc->state.) 161.635 Tj
 0 -47.4668 Td
 (1952 void) 39.3166 Tj
 0 -56.9602 Td
@@ -9054,11 +9111,11 @@ q
 0 -104.427 Td
 (1958     panic\("sched ptable.lock"\);) 157.2665 Tj
 0 -113.9203 Td
-(1959   if\(c->ncli != 1\)) 100.4758 Tj
+(1959   if\(cpu->ncli != 1\)) 109.2129 Tj
 0 -123.4137 Td
 (1960     panic\("sched locks"\);) 131.0554 Tj
 0 -132.9071 Td
-(1961   if\(cp->state == RUNNING\)) 135.4239 Tj
+(1961   if\(proc->state == RUNNING\)) 144.161 Tj
 0 -142.4004 Td
 (1962     panic\("sched running"\);) 139.7925 Tj
 0 -151.8938 Td
@@ -9068,11 +9125,11 @@ q
 0 -170.8805 Td
 (1965 ) 21.8426 Tj
 0 -180.3739 Td
-(1966   intena = c->intena;) 113.5814 Tj
+(1966   intena = cpu->intena;) 122.3184 Tj
 0 -189.8672 Td
-(1967   swtch\(&cp->context, c->context\);) 170.3721 Tj
+(1967   swtch\(&proc->context, cpu->scheduler\);) 196.5831 Tj
 0 -199.3606 Td
-(1968   c->intena = intena;) 113.5814 Tj
+(1968   cpu->intena = intena;) 122.3184 Tj
 0 -208.8539 Td
 (1969 }) 26.2111 Tj
 0 -218.3473 Td
@@ -9088,7 +9145,7 @@ q
 0 -265.8141 Td
 (1975   acquire\(&ptable.lock\);  ) 135.4239 Tj
 0 -275.3075 Td
-(1976   cp->state = RUNNABLE;) 122.3184 Tj
+(1976   proc->state = RUNNABLE;) 131.0554 Tj
 0 -284.8008 Td
 (1977   sched\(\);) 65.5277 Tj
 0 -294.2942 Td
@@ -9185,11 +9242,11 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/proc.c  Page 9) 161.635 Tj
+(Aug 30 21:46 2009  xv6/proc.c  Page 9) 161.635 Tj
 0 -28.4801 Td
 (2000 // Atomically release lock and sleep on chan.) 218.4257 Tj
 0 -37.9735 Td
-(2001 // Reacquires lock when reawakened.) 174.7406 Tj
+(2001 // Reacquires lock when awakened.) 166.0035 Tj
 0 -47.4668 Td
 (2002 void) 39.3166 Tj
 0 -56.9602 Td
@@ -9197,7 +9254,7 @@ q
 0 -66.4535 Td
 (2004 {) 26.2111 Tj
 0 -75.9469 Td
-(2005   if\(cp == 0\)) 78.6333 Tj
+(2005   if\(proc == 0\)) 87.3703 Tj
 0 -85.4403 Td
 (2006     panic\("sleep"\);) 104.8443 Tj
 0 -94.9336 Td
@@ -9233,9 +9290,9 @@ q
 0 -237.334 Td
 (2022   // Go to sleep.) 96.1073 Tj
 0 -246.8274 Td
-(2023   cp->chan = chan;) 100.4758 Tj
+(2023   proc->chan = chan;) 109.2129 Tj
 0 -256.3207 Td
-(2024   cp->state = SLEEPING;) 122.3184 Tj
+(2024   proc->state = SLEEPING;) 131.0554 Tj
 0 -265.8141 Td
 (2025   sched\(\);) 65.5277 Tj
 0 -275.3075 Td
@@ -9243,7 +9300,7 @@ q
 0 -284.8008 Td
 (2027   // Tidy up.) 78.6333 Tj
 0 -294.2942 Td
-(2028   cp->chan = 0;) 87.3703 Tj
+(2028   proc->chan = 0;) 96.1073 Tj
 0 -303.7875 Td
 (2029 ) 21.8426 Tj
 0 -313.2809 Td
@@ -9304,7 +9361,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/proc.c  Page 10) 166.0035 Tj
+(Aug 30 21:46 2009  xv6/proc.c  Page 10) 166.0035 Tj
 0 -28.4801 Td
 (2050 // Wake up all processes sleeping on chan.) 205.3202 Tj
 0 -37.9735 Td
@@ -9350,7 +9407,7 @@ q
 0 -227.8407 Td
 (2071 // Kill the process with the given pid.) 192.2146 Tj
 0 -237.334 Td
-(2072 // Process won't actually exit until it returns) 227.1628 Tj
+(2072 // Process won't exit until it returns) 187.8461 Tj
 0 -246.8274 Td
 (2073 // to user space \(see trap in trap.c\).) 187.8461 Tj
 0 -256.3207 Td
@@ -9454,14 +9511,13 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/proc.c  Page 11) 166.0035 Tj
+(Aug 30 21:46 2009  xv6/proc.c  Page 11) 166.0035 Tj
 0 -28.4801 Td
 (2100 // Exit the current process.  Does not return.) 222.7942 Tj
 0 -37.9735 Td
-(2101 // Exited processes remain in the zombie state) 222.7942 Tj
+(2101 // An exited process remains in the zombie state) 231.5313 Tj
 0 -47.4668 Td
-(2102 // until their parent calls wait\(\) to find out they exit\
-ed.) 279.5849 Tj
+(2102 // until its parent calls wait\(\) to find out it exited.) 262.1109 Tj
 0 -56.9602 Td
 (2103 void) 39.3166 Tj
 0 -66.4535 Td
@@ -9475,7 +9531,7 @@ ed.) 279.5849 Tj
 0 -104.427 Td
 (2108 ) 21.8426 Tj
 0 -113.9203 Td
-(2109   if\(cp == initproc\)) 109.2129 Tj
+(2109   if\(proc == initproc\)) 117.9499 Tj
 0 -123.4137 Td
 (2110     panic\("init exiting"\);) 135.4239 Tj
 0 -132.9071 Td
@@ -9485,11 +9541,11 @@ ed.) 279.5849 Tj
 0 -151.8938 Td
 (2113   for\(fd = 0; fd < NOFILE; fd++\){) 166.0035 Tj
 0 -161.3871 Td
-(2114     if\(cp->ofile[fd]\){) 117.9499 Tj
+(2114     if\(proc->ofile[fd]\){) 126.6869 Tj
 0 -170.8805 Td
-(2115       fileclose\(cp->ofile[fd]\);) 157.2665 Tj
+(2115       fileclose\(proc->ofile[fd]\);) 166.0035 Tj
 0 -180.3739 Td
-(2116       cp->ofile[fd] = 0;) 126.6869 Tj
+(2116       proc->ofile[fd] = 0;) 135.4239 Tj
 0 -189.8672 Td
 (2117     }) 43.6851 Tj
 0 -199.3606 Td
@@ -9497,9 +9553,9 @@ ed.) 279.5849 Tj
 0 -208.8539 Td
 (2119 ) 21.8426 Tj
 0 -218.3473 Td
-(2120   iput\(cp->cwd\);) 91.7388 Tj
+(2120   iput\(proc->cwd\);) 100.4758 Tj
 0 -227.8407 Td
-(2121   cp->cwd = 0;) 83.0018 Tj
+(2121   proc->cwd = 0;) 91.7388 Tj
 0 -237.334 Td
 (2122 ) 21.8426 Tj
 0 -246.8274 Td
@@ -9509,7 +9565,7 @@ ed.) 279.5849 Tj
 0 -265.8141 Td
 (2125   // Parent might be sleeping in wait\(\).) 196.5831 Tj
 0 -275.3075 Td
-(2126   wakeup1\(cp->parent\);) 117.9499 Tj
+(2126   wakeup1\(proc->parent\);) 126.6869 Tj
 0 -284.8008 Td
 (2127 ) 21.8426 Tj
 0 -294.2942 Td
@@ -9517,7 +9573,7 @@ ed.) 279.5849 Tj
 0 -303.7875 Td
 (2129   for\(p = ptable.proc; p < &ptable.proc[NPROC]; p++\){) 253.3738 Tj
 0 -313.2809 Td
-(2130     if\(p->parent == cp\){) 126.6869 Tj
+(2130     if\(p->parent == proc\){) 135.4239 Tj
 0 -322.7743 Td
 (2131       p->parent = initproc;) 139.7925 Tj
 0 -332.2676 Td
@@ -9533,7 +9589,7 @@ ed.) 279.5849 Tj
 0 -379.7344 Td
 (2137   // Jump into the scheduler, never to return.) 222.7942 Tj
 0 -389.2278 Td
-(2138   cp->state = ZOMBIE;) 113.5814 Tj
+(2138   proc->state = ZOMBIE;) 122.3184 Tj
 0 -398.7211 Td
 (2139   sched\(\);) 65.5277 Tj
 0 -408.2145 Td
@@ -9574,7 +9630,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/proc.c  Page 12) 166.0035 Tj
+(Aug 30 21:46 2009  xv6/proc.c  Page 12) 166.0035 Tj
 0 -28.4801 Td
 (2150 // Wait for a child process to exit and return its pid.) 262.1109 Tj
 0 -37.9735 Td
@@ -9602,7 +9658,7 @@ q
 0 -142.4004 Td
 (2162     for\(p = ptable.proc; p < &ptable.proc[NPROC]; p++\){) 262.1109 Tj
 0 -151.8938 Td
-(2163       if\(p->parent != cp\)) 131.0554 Tj
+(2163       if\(p->parent != proc\)) 139.7925 Tj
 0 -161.3871 Td
 (2164         continue;) 96.1073 Tj
 0 -170.8805 Td
@@ -9640,7 +9696,7 @@ q
 0 -322.7743 Td
 (2181     // No point waiting if we don't have any children.) 257.7424 Tj
 0 -332.2676 Td
-(2182     if\(!havekids || cp->killed\){) 161.635 Tj
+(2182     if\(!havekids || proc->killed\){) 170.3721 Tj
 0 -341.761 Td
 (2183       release\(&ptable.lock\);) 144.161 Tj
 0 -351.2543 Td
@@ -9653,7 +9709,7 @@ q
 (2187     // Wait for children to exit.  \(See wakeup1 call in p\
 roc_exit.\)) 314.533 Tj
 0 -389.2278 Td
-(2188     sleep\(cp, &ptable.lock\);  ) 152.898 Tj
+(2188     sleep\(proc, &ptable.lock\);  ) 161.635 Tj
 0 -398.7211 Td
 (2189   }) 34.9481 Tj
 0 -408.2145 Td
@@ -9725,7 +9781,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/swtch.S  Page 1) 166.0035 Tj
+(Aug 30 21:46 2009  xv6/swtch.S  Page 1) 166.0035 Tj
 0 -28.4801 Td
 (2200 # Context switch) 91.7388 Tj
 0 -37.9735 Td
@@ -9845,7 +9901,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/kalloc.c  Page 1) 170.3721 Tj
+(Aug 30 21:46 2009  xv6/kalloc.c  Page 1) 170.3721 Tj
 0 -28.4801 Td
 (2250 // Physical memory allocator, intended to allocate) 240.2683 Tj
 0 -37.9735 Td
@@ -10000,7 +10056,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/kalloc.c  Page 2) 170.3721 Tj
+(Aug 30 21:46 2009  xv6/kalloc.c  Page 2) 170.3721 Tj
 0 -28.4801 Td
 (2300 // Free the len bytes of memory pointed at by v,) 231.5313 Tj
 0 -37.9735 Td
@@ -10122,7 +10178,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/kalloc.c  Page 3) 170.3721 Tj
+(Aug 30 21:46 2009  xv6/kalloc.c  Page 3) 170.3721 Tj
 0 -28.4801 Td
 (2350 // Allocate n bytes of physical memory.) 192.2146 Tj
 0 -37.9735 Td
@@ -10272,7 +10328,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/traps.h  Page 1) 166.0035 Tj
+(Aug 30 21:46 2009  xv6/traps.h  Page 1) 166.0035 Tj
 0 -28.4801 Td
 (2400 // x86 trap and interrupt constants.) 179.1091 Tj
 0 -37.9735 Td
@@ -10397,7 +10453,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/vectors.pl  Page 1) 179.1091 Tj
+(Aug 30 21:46 2009  xv6/vectors.pl  Page 1) 179.1091 Tj
 0 -28.4801 Td
 (2450 #!/usr/bin/perl -w) 100.4758 Tj
 0 -37.9735 Td
@@ -10548,7 +10604,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/trapasm.S  Page 1) 174.7406 Tj
+(Aug 30 21:46 2009  xv6/trapasm.S  Page 1) 174.7406 Tj
 0 -28.4801 Td
 (2500 #define SEG_KCODE 1  // kernel code) 174.7406 Tj
 0 -37.9735 Td
@@ -10667,7 +10723,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/trap.c  Page 1) 161.635 Tj
+(Aug 30 21:46 2009  xv6/trap.c  Page 1) 161.635 Tj
 0 -28.4801 Td
 (2550 #include "types.h") 100.4758 Tj
 0 -37.9735 Td
@@ -10819,7 +10875,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/trap.c  Page 2) 161.635 Tj
+(Aug 30 21:46 2009  xv6/trap.c  Page 2) 161.635 Tj
 0 -28.4801 Td
 (2600 void) 39.3166 Tj
 0 -37.9735 Td
@@ -10829,15 +10885,15 @@ q
 0 -56.9602 Td
 (2603   if\(tf->trapno == T_SYSCALL\){) 152.898 Tj
 0 -66.4535 Td
-(2604     if\(cp->killed\)) 100.4758 Tj
+(2604     if\(proc->killed\)) 109.2129 Tj
 0 -75.9469 Td
 (2605       exit\(\);) 78.6333 Tj
 0 -85.4403 Td
-(2606     cp->tf = tf;) 91.7388 Tj
+(2606     proc->tf = tf;) 100.4758 Tj
 0 -94.9336 Td
 (2607     syscall\(\);) 83.0018 Tj
 0 -104.427 Td
-(2608     if\(cp->killed\)) 100.4758 Tj
+(2608     if\(proc->killed\)) 109.2129 Tj
 0 -113.9203 Td
 (2609       exit\(\);) 78.6333 Tj
 0 -123.4137 Td
@@ -10851,7 +10907,7 @@ q
 0 -161.3871 Td
 (2614   case T_IRQ0 + IRQ_TIMER:) 135.4239 Tj
 0 -170.8805 Td
-(2615     if\(cpu\(\) == 0\){) 104.8443 Tj
+(2615     if\(cpu->id == 0\){) 113.5814 Tj
 0 -180.3739 Td
 (2616       acquire\(&tickslock\);) 135.4239 Tj
 0 -189.8672 Td
@@ -10897,7 +10953,7 @@ q
 0 -379.7344 Td
 (2637     cprintf\("cpu%d: spurious interrupt at %x:%x\\n",) 244.6368 Tj
 0 -389.2278 Td
-(2638             cpu\(\), tf->cs, tf->eip\);) 179.1091 Tj
+(2638             cpu->id, tf->cs, tf->eip\);) 187.8461 Tj
 0 -398.7211 Td
 (2639     lapiceoi\(\);) 87.3703 Tj
 0 -408.2145 Td
@@ -10907,13 +10963,13 @@ q
 0 -427.2012 Td
 (2642   default:) 65.5277 Tj
 0 -436.6946 Td
-(2643     if\(cp == 0 || \(tf->cs&3\) == 0\){) 174.7406 Tj
+(2643     if\(proc == 0 || \(tf->cs&3\) == 0\){) 183.4776 Tj
 0 -446.1879 Td
 (2644       // In kernel, it must be our mistake.) 209.6887 Tj
 0 -455.6813 Td
 (2645       cprintf\("unexpected trap %d from cpu %d eip %x\\n",) 266.4794 Tj
 0 -465.1747 Td
-(2646               tf->trapno, cpu\(\), tf->eip\);) 205.3202 Tj
+(2646               tf->trapno, cpu->id, tf->eip\);) 214.0572 Tj
 0 -474.668 Td
 (2647       panic\("trap"\);) 109.2129 Tj
 0 -484.1614 Td
@@ -10938,15 +10994,15 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/trap.c  Page 3) 161.635 Tj
+(Aug 30 21:46 2009  xv6/trap.c  Page 3) 161.635 Tj
 0 -28.4801 Td
 (2650     cprintf\("pid %d %s: trap %d err %d on cpu %d eip %x -\
 - kill proc\\n",) 336.3756 Tj
 0 -37.9735 Td
-(2651             cp->pid, cp->name, tf->trapno, tf->err, cpu\(\)\
-, tf->eip\);) 318.9016 Tj
+(2651             proc->pid, proc->name, tf->trapno, tf->err, cp\
+u->id, tf->eip\);) 345.1126 Tj
 0 -47.4668 Td
-(2652     cp->killed = 1;) 104.8443 Tj
+(2652     proc->killed = 1;) 113.5814 Tj
 0 -56.9602 Td
 (2653   }) 34.9481 Tj
 0 -66.4535 Td
@@ -10960,7 +11016,7 @@ er space.) 314.533 Tj
 0 -94.9336 Td
 (2657   // until it gets to the regular system call return.\)) 257.7424 Tj
 0 -104.427 Td
-(2658   if\(cp && cp->killed && \(tf->cs&3\) == DPL_USER\)) 231.5313 Tj
+(2658   if\(proc && proc->killed && \(tf->cs&3\) == DPL_USER\)) 249.0053 Tj
 0 -113.9203 Td
 (2659     exit\(\);) 69.8962 Tj
 0 -123.4137 Td
@@ -10971,8 +11027,8 @@ er space.) 314.533 Tj
 (2662   // If interrupts were on while locks held, would need to\
  check nlock.) 332.0071 Tj
 0 -151.8938 Td
-(2663   if\(cp && cp->state == RUNNING && tf->trapno == T_IRQ0+I\
-RQ_TIMER\)) 310.1645 Tj
+(2663   if\(proc && proc->state == RUNNING && tf->trapno == T_IR\
+Q0+IRQ_TIMER\)) 327.6386 Tj
 0 -161.3871 Td
 (2664     yield\(\);) 74.2647 Tj
 0 -170.8805 Td
@@ -10980,7 +11036,7 @@ RQ_TIMER\)) 310.1645 Tj
 0 -180.3739 Td
 (2666   // Check if the process has been killed since we yielded) 275.2164 Tj
 0 -189.8672 Td
-(2667   if\(cp && cp->killed && \(tf->cs&3\) == DPL_USER\)) 231.5313 Tj
+(2667   if\(proc && proc->killed && \(tf->cs&3\) == DPL_USER\)) 249.0053 Tj
 0 -199.3606 Td
 (2668     exit\(\);) 69.8962 Tj
 0 -208.8539 Td
@@ -11094,7 +11150,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/syscall.h  Page 1) 174.7406 Tj
+(Aug 30 21:46 2009  xv6/syscall.h  Page 1) 174.7406 Tj
 0 -28.4801 Td
 (2700 // System call numbers) 117.9499 Tj
 0 -37.9735 Td
@@ -11213,7 +11269,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/syscall.c  Page 1) 174.7406 Tj
+(Aug 30 21:46 2009  xv6/syscall.c  Page 1) 174.7406 Tj
 0 -28.4801 Td
 (2750 #include "types.h") 100.4758 Tj
 0 -37.9735 Td
@@ -11310,7 +11366,7 @@ nt at it.) 314.533 Tj
 0 -455.6813 Td
 (2795 {) 26.2111 Tj
 0 -465.1747 Td
-(2796   return fetchint\(cp, cp->tf->esp + 4 + 4*n, ip\);) 235.8998 Tj
+(2796   return fetchint\(proc, proc->tf->esp + 4 + 4*n, ip\);) 253.3738 Tj
 0 -474.668 Td
 (2797 }) 26.2111 Tj
 0 -484.1614 Td
@@ -11366,7 +11422,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/syscall.c  Page 2) 174.7406 Tj
+(Aug 30 21:46 2009  xv6/syscall.c  Page 2) 174.7406 Tj
 0 -28.4801 Td
 (2800 // Fetch the nth word-sized system call argument as a poin\
 ter) 288.322 Tj
@@ -11390,11 +11446,11 @@ ointer) 301.4275 Tj
 0 -113.9203 Td
 (2809     return -1;) 83.0018 Tj
 0 -123.4137 Td
-(2810   if\(\(uint\)i >= cp->sz || \(uint\)i+size >= cp->sz\)) 235.8998 Tj
+(2810   if\(\(uint\)i >= proc->sz || \(uint\)i+size >= proc->sz\)) 253.3738 Tj
 0 -132.9071 Td
 (2811     return -1;) 83.0018 Tj
 0 -142.4004 Td
-(2812   *pp = cp->mem + i;) 109.2129 Tj
+(2812   *pp = proc->mem + i;) 117.9499 Tj
 0 -151.8938 Td
 (2813   return 0;) 69.8962 Tj
 0 -161.3871 Td
@@ -11425,7 +11481,7 @@ erminated.) 318.9016 Tj
 0 -265.8141 Td
 (2825     return -1;) 83.0018 Tj
 0 -275.3075 Td
-(2826   return fetchstr\(cp, addr, pp\);) 161.635 Tj
+(2826   return fetchstr\(proc, addr, pp\);) 170.3721 Tj
 0 -284.8008 Td
 (2827 }) 26.2111 Tj
 0 -294.2942 Td
@@ -11490,7 +11546,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/syscall.c  Page 3) 174.7406 Tj
+(Aug 30 21:46 2009  xv6/syscall.c  Page 3) 174.7406 Tj
 0 -28.4801 Td
 (2850 static int \(*syscalls[]\)\(void\) = {) 170.3721 Tj
 0 -37.9735 Td
@@ -11548,20 +11604,20 @@ q
 0 -284.8008 Td
 (2877 ) 21.8426 Tj
 0 -294.2942 Td
-(2878   num = cp->tf->eax;) 109.2129 Tj
+(2878   num = proc->tf->eax;) 117.9499 Tj
 0 -303.7875 Td
 (2879   if\(num >= 0 && num < NELEM\(syscalls\) && syscalls[num]\
 \)) 266.4794 Tj
 0 -313.2809 Td
-(2880     cp->tf->eax = syscalls[num]\(\);) 170.3721 Tj
+(2880     proc->tf->eax = syscalls[num]\(\);) 179.1091 Tj
 0 -322.7743 Td
 (2881   else {) 56.7907 Tj
 0 -332.2676 Td
 (2882     cprintf\("%d %s: unknown sys call %d\\n",) 209.6887 Tj
 0 -341.761 Td
-(2883             cp->pid, cp->name, num\);) 179.1091 Tj
+(2883             proc->pid, proc->name, num\);) 196.5831 Tj
 0 -351.2543 Td
-(2884     cp->tf->eax = -1;) 113.5814 Tj
+(2884     proc->tf->eax = -1;) 122.3184 Tj
 0 -360.7477 Td
 (2885   }) 34.9481 Tj
 0 -370.2411 Td
@@ -11641,7 +11697,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/sysproc.c  Page 1) 174.7406 Tj
+(Aug 30 21:46 2009  xv6/sysproc.c  Page 1) 174.7406 Tj
 0 -28.4801 Td
 (2900 #include "types.h") 100.4758 Tj
 0 -37.9735 Td
@@ -11721,7 +11777,7 @@ q
 0 -389.2278 Td
 (2938 {) 26.2111 Tj
 0 -398.7211 Td
-(2939   return cp->pid;) 96.1073 Tj
+(2939   return proc->pid;) 104.8443 Tj
 0 -408.2145 Td
 (2940 }) 26.2111 Tj
 0 -417.7079 Td
@@ -11760,7 +11816,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/sysproc.c  Page 2) 174.7406 Tj
+(Aug 30 21:46 2009  xv6/sysproc.c  Page 2) 174.7406 Tj
 0 -28.4801 Td
 (2950 int) 34.9481 Tj
 0 -37.9735 Td
@@ -11778,7 +11834,7 @@ q
 0 -94.9336 Td
 (2957     return -1;) 83.0018 Tj
 0 -104.427 Td
-(2958   addr = cp->sz;) 91.7388 Tj
+(2958   addr = proc->sz;) 100.4758 Tj
 0 -113.9203 Td
 (2959   if\(growproc\(n\) < 0\)) 113.5814 Tj
 0 -123.4137 Td
@@ -11810,7 +11866,7 @@ q
 0 -246.8274 Td
 (2973   while\(ticks - ticks0 < n\){) 144.161 Tj
 0 -256.3207 Td
-(2974     if\(cp->killed\){) 104.8443 Tj
+(2974     if\(proc->killed\){) 113.5814 Tj
 0 -265.8141 Td
 (2975       release\(&tickslock\);) 135.4239 Tj
 0 -275.3075 Td
@@ -11910,7 +11966,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/buf.h  Page 1) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/buf.h  Page 1) 157.2665 Tj
 0 -28.4801 Td
 (3000 struct buf {) 74.2647 Tj
 0 -37.9735 Td
@@ -12029,7 +12085,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/fcntl.h  Page 1) 166.0035 Tj
+(Aug 30 21:46 2009  xv6/fcntl.h  Page 1) 166.0035 Tj
 0 -28.4801 Td
 (3050 #define O_RDONLY  0x000) 122.3184 Tj
 0 -37.9735 Td
@@ -12179,7 +12235,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/stat.h  Page 1) 161.635 Tj
+(Aug 30 21:46 2009  xv6/stat.h  Page 1) 161.635 Tj
 0 -28.4801 Td
 (3100 #define T_DIR  1   // Directory) 157.2665 Tj
 0 -37.9735 Td
@@ -12298,7 +12354,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/fs.h  Page 1) 152.898 Tj
+(Aug 30 21:46 2009  xv6/fs.h  Page 1) 152.898 Tj
 0 -28.4801 Td
 (3150 // On-disk file system format.) 152.898 Tj
 0 -37.9735 Td
@@ -12453,7 +12509,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/fs.h  Page 2) 152.898 Tj
+(Aug 30 21:46 2009  xv6/fs.h  Page 2) 152.898 Tj
 0 -28.4801 Td
 (3200 // Directory is a file containing a sequence of dirent str\
 uctures.) 310.1645 Tj
@@ -12573,7 +12629,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/file.h  Page 1) 161.635 Tj
+(Aug 30 21:46 2009  xv6/file.h  Page 1) 161.635 Tj
 0 -28.4801 Td
 (3250 struct file {) 78.6333 Tj
 0 -37.9735 Td
@@ -12723,7 +12779,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/ide.c  Page 1) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/ide.c  Page 1) 157.2665 Tj
 0 -28.4801 Td
 (3300 // Simple PIO-based \(non-DMA\) IDE driver code.) 222.7942 Tj
 0 -37.9735 Td
@@ -12844,7 +12900,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/ide.c  Page 2) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/ide.c  Page 2) 157.2665 Tj
 0 -28.4801 Td
 (3350 void) 39.3166 Tj
 0 -37.9735 Td
@@ -12995,7 +13051,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/ide.c  Page 3) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/ide.c  Page 3) 157.2665 Tj
 0 -28.4801 Td
 (3400 // Interrupt handler.) 113.5814 Tj
 0 -37.9735 Td
@@ -13114,7 +13170,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/ide.c  Page 4) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/ide.c  Page 4) 157.2665 Tj
 0 -28.4801 Td
 (3450 // Sync buf with disk.) 117.9499 Tj
 0 -37.9735 Td
@@ -13174,7 +13230,8 @@ ALID.) 297.059 Tj
 0 -284.8008 Td
 (3477   // Wait for request to finish.) 161.635 Tj
 0 -294.2942 Td
-(3478   // Assuming will not sleep too long: ignore cp->killed.) 270.8479 Tj
+(3478   // Assuming will not sleep too long: ignore proc->killed\
+.) 279.5849 Tj
 0 -303.7875 Td
 (3479   while\(\(b->flags & \(B_VALID|B_DIRTY\)\) != B_VALID\)) 240.2683 Tj
 0 -313.2809 Td
@@ -13266,7 +13323,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/bio.c  Page 1) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/bio.c  Page 1) 157.2665 Tj
 0 -28.4801 Td
 (3500 // Buffer cache.) 91.7388 Tj
 0 -37.9735 Td
@@ -13391,7 +13448,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/bio.c  Page 2) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/bio.c  Page 2) 157.2665 Tj
 0 -28.4801 Td
 (3550   // Create linked list of buffers) 170.3721 Tj
 0 -37.9735 Td
@@ -13543,7 +13600,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/bio.c  Page 3) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/bio.c  Page 3) 157.2665 Tj
 0 -28.4801 Td
 (3600 // Return a B_BUSY buf with the contents of the indicated \
 disk sector.) 327.6386 Tj
@@ -13663,7 +13720,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/fs.c  Page 1) 152.898 Tj
+(Aug 30 21:46 2009  xv6/fs.c  Page 1) 152.898 Tj
 0 -28.4801 Td
 (3650 // File system implementation.  Four layers:) 214.0572 Tj
 0 -37.9735 Td
@@ -13818,7 +13875,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/fs.c  Page 2) 152.898 Tj
+(Aug 30 21:46 2009  xv6/fs.c  Page 2) 152.898 Tj
 0 -28.4801 Td
 (3700 // Blocks.) 65.5277 Tj
 0 -37.9735 Td
@@ -13939,7 +13996,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/fs.c  Page 3) 152.898 Tj
+(Aug 30 21:46 2009  xv6/fs.c  Page 3) 152.898 Tj
 0 -28.4801 Td
 (3750 // Inodes.) 65.5277 Tj
 0 -37.9735 Td
@@ -13973,7 +14030,7 @@ y after) 305.796 Tj
  cached) 305.796 Tj
 0 -151.8938 Td
 (3763 // inode; references are typically kept in struct file and\
- in cp->cwd.) 327.6386 Tj
+ in proc->cwd.) 336.3756 Tj
 0 -161.3871 Td
 (3764 // When ip->ref falls to zero, the inode is no longer cach\
 ed.) 288.322 Tj
@@ -14101,7 +14158,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/fs.c  Page 4) 152.898 Tj
+(Aug 30 21:46 2009  xv6/fs.c  Page 4) 152.898 Tj
 0 -28.4801 Td
 (3800 // Allocate a new inode with the given type on device dev.) 275.2164 Tj
 0 -37.9735 Td
@@ -14221,7 +14278,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/fs.c  Page 5) 152.898 Tj
+(Aug 30 21:46 2009  xv6/fs.c  Page 5) 152.898 Tj
 0 -28.4801 Td
 (3850 // Find the inode with number inum on device dev) 231.5313 Tj
 0 -37.9735 Td
@@ -14374,7 +14431,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/fs.c  Page 6) 152.898 Tj
+(Aug 30 21:46 2009  xv6/fs.c  Page 6) 152.898 Tj
 0 -28.4801 Td
 (3900 // Lock the given inode.) 126.6869 Tj
 0 -37.9735 Td
@@ -14493,7 +14550,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/fs.c  Page 7) 152.898 Tj
+(Aug 30 21:46 2009  xv6/fs.c  Page 7) 152.898 Tj
 0 -28.4801 Td
 (3950 // Caller holds reference to unlocked ip.  Drop reference.) 275.2164 Tj
 0 -37.9735 Td
@@ -14644,7 +14701,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/fs.c  Page 8) 152.898 Tj
+(Aug 30 21:46 2009  xv6/fs.c  Page 8) 152.898 Tj
 0 -28.4801 Td
 (4000 // Inode contents) 96.1073 Tj
 0 -37.9735 Td
@@ -14767,7 +14824,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/fs.c  Page 9) 152.898 Tj
+(Aug 30 21:46 2009  xv6/fs.c  Page 9) 152.898 Tj
 0 -28.4801 Td
 (4050 // Truncate inode \(discard contents\).) 183.4776 Tj
 0 -37.9735 Td
@@ -14917,7 +14974,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/fs.c  Page 10) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/fs.c  Page 10) 157.2665 Tj
 0 -28.4801 Td
 (4100 // Read data from inode.) 126.6869 Tj
 0 -37.9735 Td
@@ -15037,7 +15094,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/fs.c  Page 11) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/fs.c  Page 11) 157.2665 Tj
 0 -28.4801 Td
 (4150 // Write data to inode.) 122.3184 Tj
 0 -37.9735 Td
@@ -15188,7 +15245,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/fs.c  Page 12) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/fs.c  Page 12) 157.2665 Tj
 0 -28.4801 Td
 (4200 // Directories) 83.0018 Tj
 0 -37.9735 Td
@@ -15307,7 +15364,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/fs.c  Page 13) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/fs.c  Page 13) 157.2665 Tj
 0 -28.4801 Td
 (4250 // Write a new directory entry \(name, inum\) into the dir\
 ectory dp.) 310.1645 Tj
@@ -15460,7 +15517,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/fs.c  Page 14) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/fs.c  Page 14) 157.2665 Tj
 0 -28.4801 Td
 (4300 // Paths) 56.7907 Tj
 0 -37.9735 Td
@@ -15583,7 +15640,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/fs.c  Page 15) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/fs.c  Page 15) 157.2665 Tj
 0 -28.4801 Td
 (4350 // Look up and return the inode for a path name.) 231.5313 Tj
 0 -37.9735 Td
@@ -15609,7 +15666,7 @@ y the final) 323.2701 Tj
 0 -123.4137 Td
 (4360   else) 48.0537 Tj
 0 -132.9071 Td
-(4361     ip = idup\(cp->cwd\);) 122.3184 Tj
+(4361     ip = idup\(proc->cwd\);) 131.0554 Tj
 0 -142.4004 Td
 (4362 ) 21.8426 Tj
 0 -151.8938 Td
@@ -15735,7 +15792,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/file.c  Page 1) 161.635 Tj
+(Aug 30 21:46 2009  xv6/file.c  Page 1) 161.635 Tj
 0 -28.4801 Td
 (4400 #include "types.h") 100.4758 Tj
 0 -37.9735 Td
@@ -15743,95 +15800,95 @@ q
 0 -47.4668 Td
 (4402 #include "param.h") 100.4758 Tj
 0 -56.9602 Td
-(4403 #include "file.h") 96.1073 Tj
+(4403 #include "fs.h") 87.3703 Tj
 0 -66.4535 Td
-(4404 #include "spinlock.h") 113.5814 Tj
+(4404 #include "file.h") 96.1073 Tj
 0 -75.9469 Td
-(4405 ) 21.8426 Tj
+(4405 #include "spinlock.h") 113.5814 Tj
 0 -85.4403 Td
-(4406 struct devsw devsw[NDEV];) 131.0554 Tj
+(4406 ) 21.8426 Tj
 0 -94.9336 Td
-(4407 struct {) 56.7907 Tj
+(4407 struct devsw devsw[NDEV];) 131.0554 Tj
 0 -104.427 Td
-(4408   struct spinlock lock;) 122.3184 Tj
+(4408 struct {) 56.7907 Tj
 0 -113.9203 Td
-(4409   struct file file[NFILE];) 135.4239 Tj
+(4409   struct spinlock lock;) 122.3184 Tj
 0 -123.4137 Td
-(4410 } ftable;) 61.1592 Tj
+(4410   struct file file[NFILE];) 135.4239 Tj
 0 -132.9071 Td
-(4411 ) 21.8426 Tj
+(4411 } ftable;) 61.1592 Tj
 0 -142.4004 Td
-(4412 void) 39.3166 Tj
+(4412 ) 21.8426 Tj
 0 -151.8938 Td
-(4413 fileinit\(void\)) 83.0018 Tj
+(4413 void) 39.3166 Tj
 0 -161.3871 Td
-(4414 {) 26.2111 Tj
+(4414 fileinit\(void\)) 83.0018 Tj
 0 -170.8805 Td
-(4415   initlock\(&ftable.lock, "ftable"\);) 174.7406 Tj
+(4415 {) 26.2111 Tj
 0 -180.3739 Td
-(4416 }) 26.2111 Tj
+(4416   initlock\(&ftable.lock, "ftable"\);) 174.7406 Tj
 0 -189.8672 Td
-(4417 ) 21.8426 Tj
+(4417 }) 26.2111 Tj
 0 -199.3606 Td
-(4418 // Allocate a file structure.) 148.5295 Tj
+(4418 ) 21.8426 Tj
 0 -208.8539 Td
-(4419 struct file*) 74.2647 Tj
+(4419 // Allocate a file structure.) 148.5295 Tj
 0 -218.3473 Td
-(4420 filealloc\(void\)) 87.3703 Tj
+(4420 struct file*) 74.2647 Tj
 0 -227.8407 Td
-(4421 {) 26.2111 Tj
+(4421 filealloc\(void\)) 87.3703 Tj
 0 -237.334 Td
-(4422   struct file *f;) 96.1073 Tj
+(4422 {) 26.2111 Tj
 0 -246.8274 Td
-(4423 ) 21.8426 Tj
+(4423   struct file *f;) 96.1073 Tj
 0 -256.3207 Td
-(4424   acquire\(&ftable.lock\);) 126.6869 Tj
+(4424 ) 21.8426 Tj
 0 -265.8141 Td
-(4425   for\(f = ftable.file; f < ftable.file + NFILE; f++\){) 253.3738 Tj
+(4425   acquire\(&ftable.lock\);) 126.6869 Tj
 0 -275.3075 Td
-(4426     if\(f->ref == 0\){) 109.2129 Tj
+(4426   for\(f = ftable.file; f < ftable.file + NFILE; f++\){) 253.3738 Tj
 0 -284.8008 Td
-(4427       f->ref = 1;) 96.1073 Tj
+(4427     if\(f->ref == 0\){) 109.2129 Tj
 0 -294.2942 Td
-(4428       release\(&ftable.lock\);) 144.161 Tj
+(4428       f->ref = 1;) 96.1073 Tj
 0 -303.7875 Td
-(4429       return f;) 87.3703 Tj
+(4429       release\(&ftable.lock\);) 144.161 Tj
 0 -313.2809 Td
-(4430     }) 43.6851 Tj
+(4430       return f;) 87.3703 Tj
 0 -322.7743 Td
-(4431   }) 34.9481 Tj
+(4431     }) 43.6851 Tj
 0 -332.2676 Td
-(4432   release\(&ftable.lock\);) 126.6869 Tj
+(4432   }) 34.9481 Tj
 0 -341.761 Td
-(4433   return 0;) 69.8962 Tj
+(4433   release\(&ftable.lock\);) 126.6869 Tj
 0 -351.2543 Td
-(4434 }) 26.2111 Tj
+(4434   return 0;) 69.8962 Tj
 0 -360.7477 Td
-(4435 ) 21.8426 Tj
+(4435 }) 26.2111 Tj
 0 -370.2411 Td
-(4436 // Increment ref count for file f.) 170.3721 Tj
+(4436 ) 21.8426 Tj
 0 -379.7344 Td
-(4437 struct file*) 74.2647 Tj
+(4437 // Increment ref count for file f.) 170.3721 Tj
 0 -389.2278 Td
-(4438 filedup\(struct file *f\)) 122.3184 Tj
+(4438 struct file*) 74.2647 Tj
 0 -398.7211 Td
-(4439 {) 26.2111 Tj
+(4439 filedup\(struct file *f\)) 122.3184 Tj
 0 -408.2145 Td
-(4440   acquire\(&ftable.lock\);) 126.6869 Tj
+(4440 {) 26.2111 Tj
 0 -417.7079 Td
-(4441   if\(f->ref < 1\)) 91.7388 Tj
+(4441   acquire\(&ftable.lock\);) 126.6869 Tj
 0 -427.2012 Td
-(4442     panic\("filedup"\);) 113.5814 Tj
+(4442   if\(f->ref < 1\)) 91.7388 Tj
 0 -436.6946 Td
-(4443   f->ref++;) 69.8962 Tj
+(4443     panic\("filedup"\);) 113.5814 Tj
 0 -446.1879 Td
-(4444   release\(&ftable.lock\);) 126.6869 Tj
+(4444   f->ref++;) 69.8962 Tj
 0 -455.6813 Td
-(4445   return f;) 69.8962 Tj
+(4445   release\(&ftable.lock\);) 126.6869 Tj
 0 -465.1747 Td
-(4446 }) 26.2111 Tj
+(4446   return f;) 69.8962 Tj
 0 -474.668 Td
-(4447 ) 21.8426 Tj
+(4447 }) 26.2111 Tj
 0 -484.1614 Td
 (4448 ) 21.8426 Tj
 0 -493.6547 Td
@@ -15854,7 +15911,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/file.c  Page 2) 161.635 Tj
+(Aug 30 21:46 2009  xv6/file.c  Page 2) 161.635 Tj
 0 -28.4801 Td
 (4450 // Close file f.  \(Decrement ref count, close when reache\
 s 0.\)) 292.6905 Tj
@@ -16005,7 +16062,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/file.c  Page 3) 161.635 Tj
+(Aug 30 21:46 2009  xv6/file.c  Page 3) 161.635 Tj
 0 -28.4801 Td
 (4500 // Read from file f.  Addr is kernel address.) 218.4257 Tj
 0 -37.9735 Td
@@ -16124,7 +16181,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/sysfile.c  Page 1) 174.7406 Tj
+(Aug 30 21:46 2009  xv6/sysfile.c  Page 1) 174.7406 Tj
 0 -28.4801 Td
 (4550 #include "types.h") 100.4758 Tj
 0 -37.9735 Td
@@ -16168,7 +16225,8 @@ ruct file.) 318.9016 Tj
 0 -208.8539 Td
 (4569     return -1;) 83.0018 Tj
 0 -218.3473 Td
-(4570   if\(fd < 0 || fd >= NOFILE || \(f=cp->ofile[fd]\) == 0\)) 257.7424 Tj
+(4570   if\(fd < 0 || fd >= NOFILE || \(f=proc->ofile[fd]\) == 0\
+\)) 266.4794 Tj
 0 -227.8407 Td
 (4571     return -1;) 83.0018 Tj
 0 -237.334 Td
@@ -16202,9 +16260,9 @@ ruct file.) 318.9016 Tj
 0 -370.2411 Td
 (4586   for\(fd = 0; fd < NOFILE; fd++\){) 166.0035 Tj
 0 -379.7344 Td
-(4587     if\(cp->ofile[fd] == 0\){) 139.7925 Tj
+(4587     if\(proc->ofile[fd] == 0\){) 148.5295 Tj
 0 -389.2278 Td
-(4588       cp->ofile[fd] = f;) 126.6869 Tj
+(4588       proc->ofile[fd] = f;) 135.4239 Tj
 0 -398.7211 Td
 (4589       return fd;) 91.7388 Tj
 0 -408.2145 Td
@@ -16276,7 +16334,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/sysfile.c  Page 2) 174.7406 Tj
+(Aug 30 21:46 2009  xv6/sysfile.c  Page 2) 174.7406 Tj
 0 -28.4801 Td
 (4600 int) 34.9481 Tj
 0 -37.9735 Td
@@ -16372,7 +16430,7 @@ tr\(1, &p, n\) < 0\)) 327.6386 Tj
 0 -455.6813 Td
 (4645     return -1;) 83.0018 Tj
 0 -465.1747 Td
-(4646   cp->ofile[fd] = 0;) 109.2129 Tj
+(4646   proc->ofile[fd] = 0;) 117.9499 Tj
 0 -474.668 Td
 (4647   fileclose\(f\);) 87.3703 Tj
 0 -484.1614 Td
@@ -16397,7 +16455,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/sysfile.c  Page 3) 174.7406 Tj
+(Aug 30 21:46 2009  xv6/sysfile.c  Page 3) 174.7406 Tj
 0 -28.4801 Td
 (4650 int) 34.9481 Tj
 0 -37.9735 Td
@@ -16549,7 +16607,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/sysfile.c  Page 4) 174.7406 Tj
+(Aug 30 21:46 2009  xv6/sysfile.c  Page 4) 174.7406 Tj
 0 -28.4801 Td
 (4700 // Is the directory dp empty except for "." and ".." ?) 257.7424 Tj
 0 -37.9735 Td
@@ -16670,7 +16728,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/sysfile.c  Page 5) 174.7406 Tj
+(Aug 30 21:46 2009  xv6/sysfile.c  Page 5) 174.7406 Tj
 0 -28.4801 Td
 (4750 int) 34.9481 Tj
 0 -37.9735 Td
@@ -16822,7 +16880,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/sysfile.c  Page 6) 174.7406 Tj
+(Aug 30 21:46 2009  xv6/sysfile.c  Page 6) 174.7406 Tj
 0 -28.4801 Td
 (4800 static struct inode*) 109.2129 Tj
 0 -37.9735 Td
@@ -16942,7 +17000,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/sysfile.c  Page 7) 174.7406 Tj
+(Aug 30 21:46 2009  xv6/sysfile.c  Page 7) 174.7406 Tj
 0 -28.4801 Td
 (4850 int) 34.9481 Tj
 0 -37.9735 Td
@@ -17094,7 +17152,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/sysfile.c  Page 8) 174.7406 Tj
+(Aug 30 21:46 2009  xv6/sysfile.c  Page 8) 174.7406 Tj
 0 -28.4801 Td
 (4900 int) 34.9481 Tj
 0 -37.9735 Td
@@ -17184,9 +17242,9 @@ q
 0 -427.2012 Td
 (4942   iunlock\(ip\);) 83.0018 Tj
 0 -436.6946 Td
-(4943   iput\(cp->cwd\);) 91.7388 Tj
+(4943   iput\(proc->cwd\);) 100.4758 Tj
 0 -446.1879 Td
-(4944   cp->cwd = ip;) 87.3703 Tj
+(4944   proc->cwd = ip;) 96.1073 Tj
 0 -455.6813 Td
 (4945   return 0;) 69.8962 Tj
 0 -465.1747 Td
@@ -17215,7 +17273,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/sysfile.c  Page 9) 174.7406 Tj
+(Aug 30 21:46 2009  xv6/sysfile.c  Page 9) 174.7406 Tj
 0 -28.4801 Td
 (4950 int) 34.9481 Tj
 0 -37.9735 Td
@@ -17244,7 +17302,7 @@ q
 0 -142.4004 Td
 (4962       return -1;) 91.7388 Tj
 0 -151.8938 Td
-(4963     if\(fetchint\(cp, uargv+4*i, \(int*\)&uarg\) < 0\)) 231.5313 Tj
+(4963     if\(fetchint\(proc, uargv+4*i, \(int*\)&uarg\) < 0\)) 240.2683 Tj
 0 -161.3871 Td
 (4964       return -1;) 91.7388 Tj
 0 -170.8805 Td
@@ -17256,7 +17314,7 @@ q
 0 -199.3606 Td
 (4968     }) 43.6851 Tj
 0 -208.8539 Td
-(4969     if\(fetchstr\(cp, uarg, &argv[i]\) < 0\)) 196.5831 Tj
+(4969     if\(fetchstr\(proc, uarg, &argv[i]\) < 0\)) 205.3202 Tj
 0 -218.3473 Td
 (4970       return -1;) 91.7388 Tj
 0 -227.8407 Td
@@ -17297,7 +17355,7 @@ q
 0 -389.2278 Td
 (4988     if\(fd0 >= 0\)) 91.7388 Tj
 0 -398.7211 Td
-(4989       cp->ofile[fd0] = 0;) 131.0554 Tj
+(4989       proc->ofile[fd0] = 0;) 139.7925 Tj
 0 -408.2145 Td
 (4990     fileclose\(rf\);) 100.4758 Tj
 0 -417.7079 Td
@@ -17367,7 +17425,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/exec.c  Page 1) 161.635 Tj
+(Aug 30 21:46 2009  xv6/exec.c  Page 1) 161.635 Tj
 0 -28.4801 Td
 (5000 #include "types.h") 100.4758 Tj
 0 -37.9735 Td
@@ -17395,7 +17453,7 @@ q
 0 -142.4004 Td
 (5012   int i, argc, arglen, len, off;) 161.635 Tj
 0 -151.8938 Td
-(5013   uint sz, sp, argp, x;) 122.3184 Tj
+(5013   uint sz, sp, argp;) 109.2129 Tj
 0 -161.3871 Td
 (5014   struct elfhdr elf;) 109.2129 Tj
 0 -170.8805 Td
@@ -17489,7 +17547,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/exec.c  Page 2) 161.635 Tj
+(Aug 30 21:46 2009  xv6/exec.c  Page 2) 161.635 Tj
 0 -28.4801 Td
 (5050   sz += 4;  // argv) 104.8443 Tj
 0 -37.9735 Td
@@ -17643,7 +17701,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/exec.c  Page 3) 161.635 Tj
+(Aug 30 21:46 2009  xv6/exec.c  Page 3) 161.635 Tj
 0 -28.4801 Td
 (5100   // Save program name for debugging.) 183.4776 Tj
 0 -37.9735 Td
@@ -17653,21 +17711,21 @@ q
 0 -56.9602 Td
 (5103       last = s+1;) 96.1073 Tj
 0 -66.4535 Td
-(5104   safestrcpy\(cp->name, last, sizeof\(cp->name\)\);) 227.1628 Tj
+(5104   safestrcpy\(proc->name, last, sizeof\(proc->name\)\);) 244.6368 Tj
 0 -75.9469 Td
 (5105 ) 21.8426 Tj
 0 -85.4403 Td
 (5106   // Commit to the new image.) 148.5295 Tj
 0 -94.9336 Td
-(5107   kfree\(cp->mem, cp->sz\);) 131.0554 Tj
+(5107   kfree\(proc->mem, proc->sz\);) 148.5295 Tj
 0 -104.427 Td
-(5108   cp->mem = mem;) 91.7388 Tj
+(5108   proc->mem = mem;) 100.4758 Tj
 0 -113.9203 Td
-(5109   cp->sz = sz;) 83.0018 Tj
+(5109   proc->sz = sz;) 91.7388 Tj
 0 -123.4137 Td
-(5110   cp->tf->eip = elf.entry;  // main) 174.7406 Tj
+(5110   proc->tf->eip = elf.entry;  // main) 183.4776 Tj
 0 -132.9071 Td
-(5111   cp->tf->esp = sp;) 104.8443 Tj
+(5111   proc->tf->esp = sp;) 113.5814 Tj
 0 -142.4004 Td
 (5112   usegment\(\);) 78.6333 Tj
 0 -151.8938 Td
@@ -17762,7 +17820,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/pipe.c  Page 1) 161.635 Tj
+(Aug 30 21:46 2009  xv6/pipe.c  Page 1) 161.635 Tj
 0 -28.4801 Td
 (5150 #include "types.h") 100.4758 Tj
 0 -37.9735 Td
@@ -17774,86 +17832,86 @@ q
 0 -66.4535 Td
 (5154 #include "proc.h") 96.1073 Tj
 0 -75.9469 Td
-(5155 #include "file.h") 96.1073 Tj
+(5155 #include "fs.h") 87.3703 Tj
 0 -85.4403 Td
-(5156 #include "spinlock.h") 113.5814 Tj
+(5156 #include "file.h") 96.1073 Tj
 0 -94.9336 Td
-(5157 ) 21.8426 Tj
+(5157 #include "spinlock.h") 113.5814 Tj
 0 -104.427 Td
-(5158 #define PIPESIZE 512) 109.2129 Tj
+(5158 ) 21.8426 Tj
 0 -113.9203 Td
-(5159 ) 21.8426 Tj
+(5159 #define PIPESIZE 512) 109.2129 Tj
 0 -123.4137 Td
-(5160 struct pipe {) 78.6333 Tj
+(5160 ) 21.8426 Tj
 0 -132.9071 Td
-(5161   struct spinlock lock;) 122.3184 Tj
+(5161 struct pipe {) 78.6333 Tj
 0 -142.4004 Td
-(5162   char data[PIPESIZE];) 117.9499 Tj
+(5162   struct spinlock lock;) 122.3184 Tj
 0 -151.8938 Td
-(5163   uint nread;     // number of bytes read) 200.9517 Tj
+(5163   char data[PIPESIZE];) 117.9499 Tj
 0 -161.3871 Td
-(5164   uint nwrite;    // number of bytes written) 214.0572 Tj
+(5164   uint nread;     // number of bytes read) 200.9517 Tj
 0 -170.8805 Td
-(5165   int readopen;   // read fd is still open) 205.3202 Tj
+(5165   uint nwrite;    // number of bytes written) 214.0572 Tj
 0 -180.3739 Td
-(5166   int writeopen;  // write fd is still open) 209.6887 Tj
+(5166   int readopen;   // read fd is still open) 205.3202 Tj
 0 -189.8672 Td
-(5167 };) 30.5796 Tj
+(5167   int writeopen;  // write fd is still open) 209.6887 Tj
 0 -199.3606 Td
-(5168 ) 21.8426 Tj
+(5168 };) 30.5796 Tj
 0 -208.8539 Td
-(5169 int) 34.9481 Tj
+(5169 ) 21.8426 Tj
 0 -218.3473 Td
-(5170 pipealloc\(struct file **f0, struct file **f1\)) 218.4257 Tj
+(5170 int) 34.9481 Tj
 0 -227.8407 Td
-(5171 {) 26.2111 Tj
+(5171 pipealloc\(struct file **f0, struct file **f1\)) 218.4257 Tj
 0 -237.334 Td
-(5172   struct pipe *p;) 96.1073 Tj
+(5172 {) 26.2111 Tj
 0 -246.8274 Td
-(5173 ) 21.8426 Tj
+(5173   struct pipe *p;) 96.1073 Tj
 0 -256.3207 Td
-(5174   p = 0;) 56.7907 Tj
+(5174 ) 21.8426 Tj
 0 -265.8141 Td
-(5175   *f0 = *f1 = 0;) 91.7388 Tj
+(5175   p = 0;) 56.7907 Tj
 0 -275.3075 Td
-(5176   if\(\(*f0 = filealloc\(\)\) == 0 || \(*f1 = filealloc\(\)\
-\) == 0\)) 275.2164 Tj
+(5176   *f0 = *f1 = 0;) 91.7388 Tj
 0 -284.8008 Td
-(5177     goto bad;) 78.6333 Tj
+(5177   if\(\(*f0 = filealloc\(\)\) == 0 || \(*f1 = filealloc\(\)\
+\) == 0\)) 275.2164 Tj
 0 -294.2942 Td
-(5178   if\(\(p = \(struct pipe*\)kalloc\(PAGE\)\) == 0\)) 209.6887 Tj
+(5178     goto bad;) 78.6333 Tj
 0 -303.7875 Td
-(5179     goto bad;) 78.6333 Tj
+(5179   if\(\(p = \(struct pipe*\)kalloc\(PAGE\)\) == 0\)) 209.6887 Tj
 0 -313.2809 Td
-(5180   p->readopen = 1;) 100.4758 Tj
+(5180     goto bad;) 78.6333 Tj
 0 -322.7743 Td
-(5181   p->writeopen = 1;) 104.8443 Tj
+(5181   p->readopen = 1;) 100.4758 Tj
 0 -332.2676 Td
-(5182   p->nwrite = 0;) 91.7388 Tj
+(5182   p->writeopen = 1;) 104.8443 Tj
 0 -341.761 Td
-(5183   p->nread = 0;) 87.3703 Tj
+(5183   p->nwrite = 0;) 91.7388 Tj
 0 -351.2543 Td
-(5184   initlock\(&p->lock, "pipe"\);) 148.5295 Tj
+(5184   p->nread = 0;) 87.3703 Tj
 0 -360.7477 Td
-(5185   \(*f0\)->type = FD_PIPE;) 126.6869 Tj
+(5185   initlock\(&p->lock, "pipe"\);) 148.5295 Tj
 0 -370.2411 Td
-(5186   \(*f0\)->readable = 1;) 117.9499 Tj
+(5186   \(*f0\)->type = FD_PIPE;) 126.6869 Tj
 0 -379.7344 Td
-(5187   \(*f0\)->writable = 0;) 117.9499 Tj
+(5187   \(*f0\)->readable = 1;) 117.9499 Tj
 0 -389.2278 Td
-(5188   \(*f0\)->pipe = p;) 100.4758 Tj
+(5188   \(*f0\)->writable = 0;) 117.9499 Tj
 0 -398.7211 Td
-(5189   \(*f1\)->type = FD_PIPE;) 126.6869 Tj
+(5189   \(*f0\)->pipe = p;) 100.4758 Tj
 0 -408.2145 Td
-(5190   \(*f1\)->readable = 0;) 117.9499 Tj
+(5190   \(*f1\)->type = FD_PIPE;) 126.6869 Tj
 0 -417.7079 Td
-(5191   \(*f1\)->writable = 1;) 117.9499 Tj
+(5191   \(*f1\)->readable = 0;) 117.9499 Tj
 0 -427.2012 Td
-(5192   \(*f1\)->pipe = p;) 100.4758 Tj
+(5192   \(*f1\)->writable = 1;) 117.9499 Tj
 0 -436.6946 Td
-(5193   return 0;) 69.8962 Tj
+(5193   \(*f1\)->pipe = p;) 100.4758 Tj
 0 -446.1879 Td
-(5194 ) 21.8426 Tj
+(5194   return 0;) 69.8962 Tj
 0 -455.6813 Td
 (5195 ) 21.8426 Tj
 0 -465.1747 Td
@@ -17913,7 +17971,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/pipe.c  Page 2) 161.635 Tj
+(Aug 30 21:46 2009  xv6/pipe.c  Page 2) 161.635 Tj
 0 -28.4801 Td
 (5200  bad:) 43.6851 Tj
 0 -37.9735 Td
@@ -17989,7 +18047,7 @@ q
 0 -370.2411 Td
 (5236     while\(p->nwrite == p->nread + PIPESIZE\) {  ) 227.1628 Tj
 0 -379.7344 Td
-(5237       if\(p->readopen == 0 || cp->killed\){) 200.9517 Tj
+(5237       if\(p->readopen == 0 || proc->killed\){) 209.6887 Tj
 0 -389.2278 Td
 (5238         release\(&p->lock\);) 135.4239 Tj
 0 -398.7211 Td
@@ -18032,7 +18090,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/pipe.c  Page 3) 161.635 Tj
+(Aug 30 21:46 2009  xv6/pipe.c  Page 3) 161.635 Tj
 0 -28.4801 Td
 (5250 int) 34.9481 Tj
 0 -37.9735 Td
@@ -18048,7 +18106,7 @@ q
 0 -85.4403 Td
 (5256   while\(p->nread == p->nwrite && p->writeopen\){  ) 235.8998 Tj
 0 -94.9336 Td
-(5257     if\(cp->killed\){) 104.8443 Tj
+(5257     if\(proc->killed\){) 113.5814 Tj
 0 -104.427 Td
 (5258       release\(&p->lock\);) 126.6869 Tj
 0 -113.9203 Td
@@ -18182,7 +18240,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/string.c  Page 1) 170.3721 Tj
+(Aug 30 21:46 2009  xv6/string.c  Page 1) 170.3721 Tj
 0 -28.4801 Td
 (5300 #include "types.h") 100.4758 Tj
 0 -37.9735 Td
@@ -18301,7 +18359,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/string.c  Page 2) 170.3721 Tj
+(Aug 30 21:46 2009  xv6/string.c  Page 2) 170.3721 Tj
 0 -28.4801 Td
 (5350 int) 34.9481 Tj
 0 -37.9735 Td
@@ -18451,7 +18509,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/mp.h  Page 1) 152.898 Tj
+(Aug 30 21:46 2009  xv6/mp.h  Page 1) 152.898 Tj
 0 -28.4801 Td
 (5400 // See MultiProcessor Specification Version 1.[14]) 240.2683 Tj
 0 -37.9735 Td
@@ -18575,7 +18633,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/mp.h  Page 2) 152.898 Tj
+(Aug 30 21:46 2009  xv6/mp.h  Page 2) 152.898 Tj
 0 -28.4801 Td
 (5450 // Table entry types) 109.2129 Tj
 0 -37.9735 Td
@@ -18725,7 +18783,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/mp.c  Page 1) 152.898 Tj
+(Aug 30 21:46 2009  xv6/mp.c  Page 1) 152.898 Tj
 0 -28.4801 Td
 (5500 // Multiprocessor bootstrap.) 144.161 Tj
 0 -37.9735 Td
@@ -18846,7 +18904,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/mp.c  Page 2) 152.898 Tj
+(Aug 30 21:46 2009  xv6/mp.c  Page 2) 152.898 Tj
 0 -28.4801 Td
 (5550 // Search for the MP Floating Pointer Structure, which acc\
 ording to the) 332.0071 Tj
@@ -18999,7 +19057,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/mp.c  Page 3) 152.898 Tj
+(Aug 30 21:46 2009  xv6/mp.c  Page 3) 152.898 Tj
 0 -28.4801 Td
 (5600 void) 39.3166 Tj
 0 -37.9735 Td
@@ -19019,90 +19077,91 @@ q
 0 -104.427 Td
 (5608 ) 21.8426 Tj
 0 -113.9203 Td
-(5609   bcpu = &cpus[ncpu];) 113.5814 Tj
+(5609   bcpu = &cpus[0];) 100.4758 Tj
 0 -123.4137 Td
 (5610   if\(\(conf = mpconfig\(&mp\)\) == 0\)) 166.0035 Tj
 0 -132.9071 Td
 (5611     return;) 69.8962 Tj
 0 -142.4004 Td
-(5612 ) 21.8426 Tj
+(5612   ismp = 1;) 69.8962 Tj
 0 -151.8938 Td
-(5613   ismp = 1;) 69.8962 Tj
+(5613   lapic = \(uint*\)conf->lapicaddr;) 166.0035 Tj
 0 -161.3871 Td
-(5614   lapic = \(uint*\)conf->lapicaddr;) 166.0035 Tj
-0 -170.8805 Td
-(5615 ) 21.8426 Tj
-0 -180.3739 Td
-(5616   for\(p=\(uchar*\)\(conf+1\), e=\(uchar*\)conf+conf->leng\
+(5614   for\(p=\(uchar*\)\(conf+1\), e=\(uchar*\)conf+conf->leng\
 th; p<e; \){) 292.6905 Tj
+0 -170.8805 Td
+(5615     switch\(*p\){) 87.3703 Tj
+0 -180.3739 Td
+(5616     case MPPROC:) 91.7388 Tj
 0 -189.8672 Td
-(5617     switch\(*p\){) 87.3703 Tj
+(5617       proc = \(struct mpproc*\)p;) 157.2665 Tj
 0 -199.3606 Td
-(5618     case MPPROC:) 91.7388 Tj
+(5618       if\(ncpu != proc->apicid\) {) 161.635 Tj
 0 -208.8539 Td
-(5619       proc = \(struct mpproc*\)p;) 157.2665 Tj
+(5619         cprintf\("mpinit: ncpu=%d apicpid=%d", ncpu, proc-\
+>apicid\);) 310.1645 Tj
 0 -218.3473 Td
-(5620       cpus[ncpu].apicid = proc->apicid;) 192.2146 Tj
+(5620         panic\("mpinit"\);) 126.6869 Tj
 0 -227.8407 Td
-(5621       if\(proc->flags & MPBOOT\)) 152.898 Tj
+(5621       }) 52.4222 Tj
 0 -237.334 Td
-(5622         bcpu = &cpus[ncpu];) 139.7925 Tj
+(5622       if\(proc->flags & MPBOOT\)) 152.898 Tj
 0 -246.8274 Td
-(5623       ncpu++;) 78.6333 Tj
+(5623         bcpu = &cpus[ncpu];) 139.7925 Tj
 0 -256.3207 Td
-(5624       p += sizeof\(struct mpproc\);) 166.0035 Tj
+(5624       cpus[ncpu].id = ncpu;) 139.7925 Tj
 0 -265.8141 Td
-(5625       continue;) 87.3703 Tj
+(5625       ncpu++;) 78.6333 Tj
 0 -275.3075 Td
-(5626     case MPIOAPIC:) 100.4758 Tj
+(5626       p += sizeof\(struct mpproc\);) 166.0035 Tj
 0 -284.8008 Td
-(5627       ioapic = \(struct mpioapic*\)p;) 174.7406 Tj
+(5627       continue;) 87.3703 Tj
 0 -294.2942 Td
-(5628       ioapicid = ioapic->apicno;) 161.635 Tj
+(5628     case MPIOAPIC:) 100.4758 Tj
 0 -303.7875 Td
-(5629       p += sizeof\(struct mpioapic\);) 174.7406 Tj
+(5629       ioapic = \(struct mpioapic*\)p;) 174.7406 Tj
 0 -313.2809 Td
-(5630       continue;) 87.3703 Tj
+(5630       ioapicid = ioapic->apicno;) 161.635 Tj
 0 -322.7743 Td
-(5631     case MPBUS:) 87.3703 Tj
+(5631       p += sizeof\(struct mpioapic\);) 174.7406 Tj
 0 -332.2676 Td
-(5632     case MPIOINTR:) 100.4758 Tj
+(5632       continue;) 87.3703 Tj
 0 -341.761 Td
-(5633     case MPLINTR:) 96.1073 Tj
+(5633     case MPBUS:) 87.3703 Tj
 0 -351.2543 Td
-(5634       p += 8;) 78.6333 Tj
+(5634     case MPIOINTR:) 100.4758 Tj
 0 -360.7477 Td
-(5635       continue;) 87.3703 Tj
+(5635     case MPLINTR:) 96.1073 Tj
 0 -370.2411 Td
-(5636     default:) 74.2647 Tj
+(5636       p += 8;) 78.6333 Tj
 0 -379.7344 Td
-(5637       cprintf\("mpinit: unknown config type %x\\n", *p\);) 257.7424 Tj
+(5637       continue;) 87.3703 Tj
 0 -389.2278 Td
-(5638       panic\("mpinit"\);) 117.9499 Tj
+(5638     default:) 74.2647 Tj
 0 -398.7211 Td
-(5639     }) 43.6851 Tj
+(5639       cprintf\("mpinit: unknown config type %x\\n", *p\);) 257.7424 Tj
 0 -408.2145 Td
-(5640   }) 34.9481 Tj
+(5640       panic\("mpinit"\);) 117.9499 Tj
 0 -417.7079 Td
-(5641 ) 21.8426 Tj
+(5641     }) 43.6851 Tj
 0 -427.2012 Td
-(5642   if\(mp->imcrp\){) 91.7388 Tj
+(5642   }) 34.9481 Tj
 0 -436.6946 Td
-(5643     // Bochs doesn't support IMCR, so this doesn't run on \
-Bochs.) 301.4275 Tj
+(5643   if\(mp->imcrp\){) 91.7388 Tj
 0 -446.1879 Td
-(5644     // But it would on real hardware.) 183.4776 Tj
+(5644     // Bochs doesn't support IMCR, so this doesn't run on \
+Bochs.) 301.4275 Tj
 0 -455.6813 Td
-(5645     outb\(0x22, 0x70\);   // Select IMCR) 187.8461 Tj
+(5645     // But it would on real hardware.) 183.4776 Tj
 0 -465.1747 Td
-(5646     outb\(0x23, inb\(0x23\) | 1\);  // Mask external inter\
-rupts.) 283.9534 Tj
+(5646     outb\(0x22, 0x70\);   // Select IMCR) 187.8461 Tj
 0 -474.668 Td
-(5647   }) 34.9481 Tj
+(5647     outb\(0x23, inb\(0x23\) | 1\);  // Mask external inter\
+rupts.) 283.9534 Tj
 0 -484.1614 Td
-(5648 }) 26.2111 Tj
+(5648   }) 34.9481 Tj
 0 -493.6547 Td
-(5649 ) 21.8426 Tj
+(5649 }) 26.2111 Tj
 0 -522.1348 Td
 (Sheet 56) 34.9481 Tj
 Q
@@ -19121,7 +19180,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/lapic.c  Page 1) 166.0035 Tj
+(Aug 30 21:46 2009  xv6/lapic.c  Page 1) 166.0035 Tj
 0 -28.4801 Td
 (5650 // The local APIC manages internal \(non-I/O\) interrupts.) 266.4794 Tj
 0 -37.9735 Td
@@ -19282,7 +19341,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/lapic.c  Page 2) 166.0035 Tj
+(Aug 30 21:46 2009  xv6/lapic.c  Page 2) 166.0035 Tj
 0 -28.4801 Td
 (5700 void) 39.3166 Tj
 0 -37.9735 Td
@@ -19405,11 +19464,11 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/lapic.c  Page 3) 166.0035 Tj
+(Aug 30 21:46 2009  xv6/lapic.c  Page 3) 166.0035 Tj
 0 -28.4801 Td
 (5750 int) 34.9481 Tj
 0 -37.9735 Td
-(5751 cpu\(void\)) 61.1592 Tj
+(5751 cpunum\(void\)) 74.2647 Tj
 0 -47.4668 Td
 (5752 {) 26.2111 Tj
 0 -56.9602 Td
@@ -19558,7 +19617,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/lapic.c  Page 4) 166.0035 Tj
+(Aug 30 21:46 2009  xv6/lapic.c  Page 4) 166.0035 Tj
 0 -28.4801 Td
 (5800 #define IO_RTC  0x70) 109.2129 Tj
 0 -37.9735 Td
@@ -19686,7 +19745,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/ioapic.c  Page 1) 170.3721 Tj
+(Aug 30 21:46 2009  xv6/ioapic.c  Page 1) 170.3721 Tj
 0 -28.4801 Td
 (5850 // The I/O APIC manages hardware interrupts for an SMP sys\
 tem.) 292.6905 Tj
@@ -19845,7 +19904,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/ioapic.c  Page 2) 170.3721 Tj
+(Aug 30 21:46 2009  xv6/ioapic.c  Page 2) 170.3721 Tj
 0 -28.4801 Td
 (5900 void) 39.3166 Tj
 0 -37.9735 Td
@@ -19967,7 +20026,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/picirq.c  Page 1) 170.3721 Tj
+(Aug 30 21:46 2009  xv6/picirq.c  Page 1) 170.3721 Tj
 0 -28.4801 Td
 (5950 // Intel 8259A programmable interrupt controllers.) 240.2683 Tj
 0 -37.9735 Td
@@ -20120,7 +20179,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/picirq.c  Page 2) 170.3721 Tj
+(Aug 30 21:46 2009  xv6/picirq.c  Page 2) 170.3721 Tj
 0 -28.4801 Td
 (6000   // ICW3:  \(master PIC\) bit mask of IR lines connected \
 to slaves) 305.796 Tj
@@ -20245,7 +20304,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/picirq.c  Page 3) 170.3721 Tj
+(Aug 30 21:46 2009  xv6/picirq.c  Page 3) 170.3721 Tj
 0 -28.4801 Td
 (6050 // Blank page.) 83.0018 Tj
 0 -37.9735 Td
@@ -20395,7 +20454,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/kbd.h  Page 1) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/kbd.h  Page 1) 157.2665 Tj
 0 -28.4801 Td
 (6100 // PC keyboard interface constants) 170.3721 Tj
 0 -37.9735 Td
@@ -20515,7 +20574,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/kbd.h  Page 2) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/kbd.h  Page 2) 157.2665 Tj
 0 -28.4801 Td
 (6150 static uchar normalmap[256] =) 148.5295 Tj
 0 -37.9735 Td
@@ -20665,7 +20724,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/kbd.h  Page 3) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/kbd.h  Page 3) 157.2665 Tj
 0 -28.4801 Td
 (6200 static uchar ctlmap[256] =) 135.4239 Tj
 0 -37.9735 Td
@@ -20791,7 +20850,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/kbd.c  Page 1) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/kbd.c  Page 1) 157.2665 Tj
 0 -28.4801 Td
 (6250 #include "types.h") 100.4758 Tj
 0 -37.9735 Td
@@ -20941,7 +21000,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/console.c  Page 1) 174.7406 Tj
+(Aug 30 21:46 2009  xv6/console.c  Page 1) 174.7406 Tj
 0 -28.4801 Td
 (6300 // Console input and output.) 144.161 Tj
 0 -37.9735 Td
@@ -20961,85 +21020,85 @@ q
 0 -104.427 Td
 (6308 #include "spinlock.h") 113.5814 Tj
 0 -113.9203 Td
-(6309 #include "file.h") 96.1073 Tj
+(6309 #include "fs.h") 87.3703 Tj
 0 -123.4137 Td
-(6310 #include "mmu.h") 91.7388 Tj
+(6310 #include "file.h") 96.1073 Tj
 0 -132.9071 Td
-(6311 #include "proc.h") 96.1073 Tj
+(6311 #include "mmu.h") 91.7388 Tj
 0 -142.4004 Td
-(6312 #include "x86.h") 91.7388 Tj
+(6312 #include "proc.h") 96.1073 Tj
 0 -151.8938 Td
-(6313 ) 21.8426 Tj
+(6313 #include "x86.h") 91.7388 Tj
 0 -161.3871 Td
-(6314 static void consputc\(int\);) 135.4239 Tj
+(6314 ) 21.8426 Tj
 0 -170.8805 Td
-(6315 ) 21.8426 Tj
+(6315 static void consputc\(int\);) 135.4239 Tj
 0 -180.3739 Td
-(6316 static int panicked = 0;) 126.6869 Tj
+(6316 ) 21.8426 Tj
 0 -189.8672 Td
-(6317 ) 21.8426 Tj
+(6317 static int panicked = 0;) 126.6869 Tj
 0 -199.3606 Td
-(6318 static struct {) 87.3703 Tj
+(6318 ) 21.8426 Tj
 0 -208.8539 Td
-(6319 ) 21.8426 Tj
--1504.73 TJm
-(struct spinlock lock;) 91.7388 Tj
+(6319 static struct {) 87.3703 Tj
 0 -218.3473 Td
 (6320 ) 21.8426 Tj
 -1504.73 TJm
-(int locking;) 52.4222 Tj
+(struct spinlock lock;) 91.7388 Tj
 0 -227.8407 Td
-(6321 } cons;) 52.4222 Tj
+(6321 ) 21.8426 Tj
+-1504.73 TJm
+(int locking;) 52.4222 Tj
 0 -237.334 Td
-(6322 ) 21.8426 Tj
+(6322 } cons;) 52.4222 Tj
 0 -246.8274 Td
-(6323 static void) 69.8962 Tj
+(6323 ) 21.8426 Tj
 0 -256.3207 Td
-(6324 printint\(int xx, int base, int sgn\)) 174.7406 Tj
+(6324 static void) 69.8962 Tj
 0 -265.8141 Td
-(6325 {) 26.2111 Tj
+(6325 printint\(int xx, int base, int sgn\)) 174.7406 Tj
 0 -275.3075 Td
-(6326   static char digits[] = "0123456789abcdef";) 214.0572 Tj
+(6326 {) 26.2111 Tj
 0 -284.8008 Td
-(6327   char buf[16];) 87.3703 Tj
+(6327   static char digits[] = "0123456789abcdef";) 214.0572 Tj
 0 -294.2942 Td
-(6328   int i = 0, neg = 0;) 113.5814 Tj
+(6328   char buf[16];) 87.3703 Tj
 0 -303.7875 Td
-(6329   uint x;) 61.1592 Tj
+(6329   int i = 0, neg = 0;) 113.5814 Tj
 0 -313.2809 Td
-(6330 ) 21.8426 Tj
+(6330   uint x;) 61.1592 Tj
 0 -322.7743 Td
-(6331   if\(sgn && xx < 0\){) 109.2129 Tj
+(6331 ) 21.8426 Tj
 0 -332.2676 Td
-(6332     neg = 1;) 74.2647 Tj
+(6332   if\(sgn && xx < 0\){) 109.2129 Tj
 0 -341.761 Td
-(6333     x = -xx;) 74.2647 Tj
+(6333     neg = 1;) 74.2647 Tj
 0 -351.2543 Td
-(6334   } else) 56.7907 Tj
+(6334     x = -xx;) 74.2647 Tj
 0 -360.7477 Td
-(6335     x = xx;) 69.8962 Tj
+(6335   } else) 56.7907 Tj
 0 -370.2411 Td
-(6336 ) 21.8426 Tj
+(6336     x = xx;) 69.8962 Tj
 0 -379.7344 Td
-(6337   do{) 43.6851 Tj
+(6337 ) 21.8426 Tj
 0 -389.2278 Td
-(6338     buf[i++] = digits[x % base];) 161.635 Tj
+(6338   do{) 43.6851 Tj
 0 -398.7211 Td
-(6339   }while\(\(x /= base\) != 0\);) 139.7925 Tj
+(6339     buf[i++] = digits[x % base];) 161.635 Tj
 0 -408.2145 Td
-(6340   if\(neg\)) 61.1592 Tj
+(6340   }while\(\(x /= base\) != 0\);) 139.7925 Tj
 0 -417.7079 Td
-(6341     buf[i++] = '-';) 104.8443 Tj
+(6341   if\(neg\)) 61.1592 Tj
 0 -427.2012 Td
-(6342 ) 21.8426 Tj
+(6342     buf[i++] = '-';) 104.8443 Tj
 0 -436.6946 Td
-(6343   while\(--i >= 0\)) 96.1073 Tj
+(6343 ) 21.8426 Tj
 0 -446.1879 Td
-(6344     consputc\(buf[i]\);) 113.5814 Tj
+(6344   while\(--i >= 0\)) 96.1073 Tj
 0 -455.6813 Td
-(6345 }) 26.2111 Tj
+(6345     consputc\(buf[i]\);) 113.5814 Tj
 0 -465.1747 Td
-(6346 ) 21.8426 Tj
+(6346 }) 26.2111 Tj
 0 -474.668 Td
 (6347 ) 21.8426 Tj
 0 -484.1614 Td
@@ -21064,7 +21123,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/console.c  Page 2) 174.7406 Tj
+(Aug 30 21:46 2009  xv6/console.c  Page 2) 174.7406 Tj
 0 -28.4801 Td
 (6350 // Print to the console. only understands %d, %x, %p, %s.) 270.8479 Tj
 0 -37.9735 Td
@@ -21090,7 +21149,7 @@ q
 0 -132.9071 Td
 (6361 ) 21.8426 Tj
 0 -142.4004 Td
-(6362   argp = \(uint*\)\(void*\)&fmt + 1;) 161.635 Tj
+(6362   argp = \(uint*\)\(void*\)\(&fmt + 1\);) 170.3721 Tj
 0 -151.8938 Td
 (6363   state = 0;) 74.2647 Tj
 0 -161.3871 Td
@@ -21214,7 +21273,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/console.c  Page 3) 174.7406 Tj
+(Aug 30 21:46 2009  xv6/console.c  Page 3) 174.7406 Tj
 0 -28.4801 Td
 (6400 void) 39.3166 Tj
 0 -37.9735 Td
@@ -21232,7 +21291,7 @@ q
 0 -94.9336 Td
 (6407   cons.locking = 0;) 104.8443 Tj
 0 -104.427 Td
-(6408   cprintf\("cpu%d: panic: ", cpu\(\)\);) 174.7406 Tj
+(6408   cprintf\("cpu%d: panic: ", cpu->id\);) 183.4776 Tj
 0 -113.9203 Td
 (6409   cprintf\(s\);) 78.6333 Tj
 0 -123.4137 Td
@@ -21333,7 +21392,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/console.c  Page 4) 174.7406 Tj
+(Aug 30 21:46 2009  xv6/console.c  Page 4) 174.7406 Tj
 0 -28.4801 Td
 (6450 #define BACKSPACE 0x100) 122.3184 Tj
 0 -37.9735 Td
@@ -21484,7 +21543,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/console.c  Page 5) 174.7406 Tj
+(Aug 30 21:46 2009  xv6/console.c  Page 5) 174.7406 Tj
 0 -28.4801 Td
 (6500 #define INPUT_BUF 128) 113.5814 Tj
 0 -37.9735 Td
@@ -21605,7 +21664,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/console.c  Page 6) 174.7406 Tj
+(Aug 30 21:46 2009  xv6/console.c  Page 6) 174.7406 Tj
 0 -28.4801 Td
 (6550 int) 34.9481 Tj
 0 -37.9735 Td
@@ -21629,7 +21688,7 @@ q
 0 -123.4137 Td
 (6560     while\(input.r == input.w\){) 152.898 Tj
 0 -132.9071 Td
-(6561       if\(cp->killed\){) 113.5814 Tj
+(6561       if\(proc->killed\){) 122.3184 Tj
 0 -142.4004 Td
 (6562         release\(&input.lock\);) 148.5295 Tj
 0 -151.8938 Td
@@ -21755,7 +21814,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/console.c  Page 7) 174.7406 Tj
+(Aug 30 21:46 2009  xv6/console.c  Page 7) 174.7406 Tj
 0 -28.4801 Td
 (6600 int) 34.9481 Tj
 0 -37.9735 Td
@@ -21874,7 +21933,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/timer.c  Page 1) 166.0035 Tj
+(Aug 30 21:46 2009  xv6/timer.c  Page 1) 166.0035 Tj
 0 -28.4801 Td
 (6650 // Intel 8253/8254/82C54 Programmable Interval Timer \(PIT\
 \).) 279.5849 Tj
@@ -22028,7 +22087,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/initcode.S  Page 1) 179.1091 Tj
+(Aug 30 21:46 2009  xv6/initcode.S  Page 1) 179.1091 Tj
 0 -28.4801 Td
 (6700 # Initial process execs /init.) 152.898 Tj
 0 -37.9735 Td
@@ -22147,7 +22206,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/usys.S  Page 1) 161.635 Tj
+(Aug 30 21:46 2009  xv6/usys.S  Page 1) 161.635 Tj
 0 -28.4801 Td
 (6750 #include "syscall.h") 109.2129 Tj
 0 -37.9735 Td
@@ -22297,7 +22356,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/init.c  Page 1) 161.635 Tj
+(Aug 30 21:46 2009  xv6/init.c  Page 1) 161.635 Tj
 0 -28.4801 Td
 (6800 // init: The initial user-level program) 192.2146 Tj
 0 -37.9735 Td
@@ -22416,7 +22475,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/sh.c  Page 1) 152.898 Tj
+(Aug 30 21:46 2009  xv6/sh.c  Page 1) 152.898 Tj
 0 -28.4801 Td
 (6850 // Shell.) 61.1592 Tj
 0 -37.9735 Td
@@ -22566,7 +22625,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/sh.c  Page 2) 152.898 Tj
+(Aug 30 21:46 2009  xv6/sh.c  Page 2) 152.898 Tj
 0 -28.4801 Td
 (6900 int fork1\(void\);  // Fork but panics on failure.) 231.5313 Tj
 0 -37.9735 Td
@@ -22685,7 +22744,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/sh.c  Page 3) 152.898 Tj
+(Aug 30 21:46 2009  xv6/sh.c  Page 3) 152.898 Tj
 0 -28.4801 Td
 (6950   case PIPE:) 74.2647 Tj
 0 -37.9735 Td
@@ -22835,7 +22894,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/sh.c  Page 4) 152.898 Tj
+(Aug 30 21:46 2009  xv6/sh.c  Page 4) 152.898 Tj
 0 -28.4801 Td
 (7000 int) 34.9481 Tj
 0 -37.9735 Td
@@ -22955,7 +23014,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/sh.c  Page 5) 152.898 Tj
+(Aug 30 21:46 2009  xv6/sh.c  Page 5) 152.898 Tj
 0 -28.4801 Td
 (7050 // Constructors) 87.3703 Tj
 0 -37.9735 Td
@@ -23106,7 +23165,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/sh.c  Page 6) 152.898 Tj
+(Aug 30 21:46 2009  xv6/sh.c  Page 6) 152.898 Tj
 0 -28.4801 Td
 (7100 struct cmd*) 69.8962 Tj
 0 -37.9735 Td
@@ -23225,7 +23284,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/sh.c  Page 7) 152.898 Tj
+(Aug 30 21:46 2009  xv6/sh.c  Page 7) 152.898 Tj
 0 -28.4801 Td
 (7150 // Parsing) 65.5277 Tj
 0 -37.9735 Td
@@ -23376,7 +23435,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/sh.c  Page 8) 152.898 Tj
+(Aug 30 21:46 2009  xv6/sh.c  Page 8) 152.898 Tj
 0 -28.4801 Td
 (7200 int) 34.9481 Tj
 0 -37.9735 Td
@@ -23495,7 +23554,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/sh.c  Page 9) 152.898 Tj
+(Aug 30 21:46 2009  xv6/sh.c  Page 9) 152.898 Tj
 0 -28.4801 Td
 (7250 struct cmd*) 69.8962 Tj
 0 -37.9735 Td
@@ -23645,7 +23704,7 @@ q
 [0 -0.9679 1 0 564.72 738.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/sh.c  Page 10) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/sh.c  Page 10) 157.2665 Tj
 0 -28.4801 Td
 (7300 struct cmd*) 69.8962 Tj
 0 -37.9735 Td
@@ -23764,7 +23823,7 @@ q
 [0 -0.9679 1 0 564.72 392.865] Tm
 0 0 Td
 /F8_0 8.7022 Tf
-(Aug  8 01:04 2009  xv6/sh.c  Page 11) 157.2665 Tj
+(Aug 30 21:46 2009  xv6/sh.c  Page 11) 157.2665 Tj
 0 -28.4801 Td
 (7350 // NUL-terminate all the counted strings.) 200.9517 Tj
 0 -37.9735 Td
@@ -23877,5 +23936,5 @@ pdfEndPage
 %%Trailer
 end
 %%DocumentSuppliedResources:
-%%+ font YLWBJI+LucidaSans-Typewriter83
+%%+ font APYGPQ+LucidaSans-Typewriter83
 %%EOF