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-rw-r--r--sysproc.c6
1 files changed, 3 insertions, 3 deletions
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;
}