xv6-65oo2/kernel
Frans Kaashoek 5eab649255 Allocate 2 pages per proc, with the top one unmapped.
The page below the last proc is unmapped by default (because the
kernel doesn't map anything right below the kernel stacks).
2019-07-22 14:30:45 -04:00
..
bio.c eliminate ramdisk 2019-06-13 06:57:38 -04:00
buf.h separate source into kernel/ user/ mkfs/ 2019-06-11 09:57:14 -04:00
console.c FD_DEVICE 2019-06-13 10:29:27 -04:00
date.h separate source into kernel/ user/ mkfs/ 2019-06-11 09:57:14 -04:00
defs.h One way of supporting a guard page below kstack: allocate kstacks in 2019-07-19 08:38:51 -04:00
elf.h separate source into kernel/ user/ mkfs/ 2019-06-11 09:57:14 -04:00
entry.S separate source into kernel/ user/ mkfs/ 2019-06-11 09:57:14 -04:00
exec.c Checkpoint switching to per-process locks, in attempt clarify xv6's 2019-07-02 09:14:47 -04:00
fcntl.h separate source into kernel/ user/ mkfs/ 2019-06-11 09:57:14 -04:00
file.c FD_DEVICE 2019-06-13 10:29:27 -04:00
file.h FD_DEVICE 2019-06-13 10:29:27 -04:00
fs.c Checkpoint switching to per-process locks, in attempt clarify xv6's 2019-07-02 09:14:47 -04:00
fs.h FD_DEVICE 2019-06-13 10:29:27 -04:00
kalloc.c another test, to help with locking exercises 2019-07-11 05:41:59 -04:00
kernel.ld virtio disk driver 2019-06-13 06:49:02 -04:00
kernelvec.S no need to save/restore 14 2019-07-19 09:02:15 -04:00
log.c separate source into kernel/ user/ mkfs/ 2019-06-11 09:57:14 -04:00
main.c eliminate ramdisk 2019-06-13 06:57:38 -04:00
memlayout.h Allocate 2 pages per proc, with the top one unmapped. 2019-07-22 14:30:45 -04:00
param.h separate source into kernel/ user/ mkfs/ 2019-06-11 09:57:14 -04:00
pipe.c pi for pipe, rather than p, to avoid confusion with proc's p->lock 2019-07-20 17:07:20 -04:00
plic.c clean up virtio code 2019-06-13 09:40:17 -04:00
proc.c Merge branch 'riscv-kstack' into riscv 2019-07-22 13:32:33 -04:00
proc.h document which proc fields are protected by p->lock 2019-07-10 09:28:00 -04:00
ramdisk.c separate source into kernel/ user/ mkfs/ 2019-06-11 09:57:14 -04:00
riscv.h conservatively call sfence.vma before every satp load. 2019-07-16 17:02:21 -04:00
sleeplock.c Checkpoint switching to per-process locks, in attempt clarify xv6's 2019-07-02 09:14:47 -04:00
sleeplock.h separate source into kernel/ user/ mkfs/ 2019-06-11 09:57:14 -04:00
spinlock.c another test, to help with locking exercises 2019-07-11 05:41:59 -04:00
spinlock.h nits 2019-07-10 14:54:34 -04:00
start.c separate source into kernel/ user/ mkfs/ 2019-06-11 09:57:14 -04:00
stat.h Make size in stat.h be a uint64 2019-07-04 08:57:23 -04:00
string.c separate source into kernel/ user/ mkfs/ 2019-06-11 09:57:14 -04:00
swtch.S separate source into kernel/ user/ mkfs/ 2019-06-11 09:57:14 -04:00
syscall.c Merge branch 'riscv' of g.csail.mit.edu:xv6-dev into riscv 2019-07-17 05:53:47 -04:00
syscall.h separate source into kernel/ user/ mkfs/ 2019-06-11 09:57:14 -04:00
sysfile.c Merge branch 'riscv' into riscv-proc 2019-07-02 14:19:31 -04:00
sysproc.c Merge branch 'riscv' into riscv-proc 2019-07-02 14:19:31 -04:00
trampoline.S conservatively call sfence.vma before every satp load. 2019-07-16 17:02:21 -04:00
trap.c cosmetic changes 2019-07-11 10:38:56 -04:00
types.h separate source into kernel/ user/ mkfs/ 2019-06-11 09:57:14 -04:00
uart.c Checkpoint switching to per-process locks, in attempt clarify xv6's 2019-07-02 09:14:47 -04:00
virtio.h Introduce alloc3_desc and UsedArea to make code easier to read 2019-07-01 08:20:35 -04:00
virtio_disk.c One way of supporting a guard page below kstack: allocate kstacks in 2019-07-19 08:38:51 -04:00
vm.c x 2019-07-19 11:27:02 -04:00