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