sanchayanmaity/xv6-cs450
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compile fixes

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rsc 2009-05-31 05:13:51 +00:00
parent 34295f461a
commit 27ff8f0e6f
1 changed files with 5 additions and 7 deletions
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12
proc.c
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@ -29,7 +29,6 @@ pinit(void)
static struct proc* static struct proc*
allocproc(void) allocproc(void)
{ {
int i;
struct proc *p; struct proc *p;
acquire(&ptable.lock); acquire(&ptable.lock);
@ -209,7 +208,6 @@ void
scheduler(void) scheduler(void)
{ {
struct proc *p; struct proc *p;
int i;
for(;;){ for(;;){
// Enable interrupts on this processor, in lieu of saving intena. // Enable interrupts on this processor, in lieu of saving intena.
@ -327,7 +325,7 @@ wakeup1(void *chan)
{ {
struct proc *p; struct proc *p;
for(p = proc; p < &proc[NPROC]; p++) for(p = ptable.proc; p < &ptable.proc[NPROC]; p++)
if(p->state == SLEEPING && p->chan == chan) if(p->state == SLEEPING && p->chan == chan)
p->state = RUNNABLE; p->state = RUNNABLE;
} }
@ -414,7 +412,7 @@ int
wait(void) wait(void)
{ {
struct proc *p; struct proc *p;
int i, havekids, pid; int havekids, pid;
acquire(&ptable.lock); acquire(&ptable.lock);
for(;;){ for(;;){
@ -465,7 +463,7 @@ procdump(void)
[RUNNING] "run ", [RUNNING] "run ",
[ZOMBIE] "zombie" [ZOMBIE] "zombie"
}; };
int i, j; int i;
struct proc *p; struct proc *p;
char *state; char *state;
uint pc[10]; uint pc[10];
@ -480,8 +478,8 @@ procdump(void)
cprintf("%d %s %s", p->pid, state, p->name); cprintf("%d %s %s", p->pid, state, p->name);
if(p->state == SLEEPING){ if(p->state == SLEEPING){
getcallerpcs((uint*)p->context->ebp+2, pc); getcallerpcs((uint*)p->context->ebp+2, pc);
for(j=0; j<10 && pc[j] != 0; j++) for(i=0; i<10 && pc[i] != 0; i++)
cprintf(" %p", pc[j]); cprintf(" %p", pc[i]);
} }
cprintf("\n"); cprintf("\n");
} }