assorted fixes:

 * rename c/cp to cpu/proc
 * rename cpu.context to cpu.scheduler
 * fix some comments
 * formatting for printout

1 files changed, 8 insertions, 8 deletions

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;
   }
 }