final nits

fs.c

@@ -574,9 +574,8 @@ skipelem(char *path, char *name)
 }
 
 // Look up and return the inode for a path name.
-// If parent is set, return the inode for the parent
+// If parent != 0, return the inode for the parent and copy the final
-// and write the final path element to name, which
+// path element into name, which must have room for DIRSIZ bytes.
-// should have room for DIRSIZ bytes.
 static struct inode*
 _namei(char *path, int parent, char *name)
 {
@@ -618,6 +617,7 @@ namei(char *path)
   char name[DIRSIZ];
   return _namei(path, 0, name);
 }
+
 struct inode*
 nameiparent(char *path, char *name)
 {

runoff.list

@@ -12,8 +12,6 @@ bootasm.S
 bootother.S
 bootmain.c
 main.c
-initcode.S
-init.c
 
 # locks
 spinlock.h
@@ -55,7 +53,7 @@ pipe.c
 # string operations
 string.c
 
-# low-level PC
+# low-level hardware
 mp.h
 mp.c
 lapic.c
@@ -67,14 +65,9 @@ console.c
 timer.c
 
 # user-level
+initcode.S
+init.c
 usys.S
 sh.c
 
 
-
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-