getcallerpcs      116 console.c        getcallerpcs(&s, pcs);
getcallerpcs      127 defs.h         void            getcallerpcs(void*, uint*);
getcallerpcs      460 proc.c               getcallerpcs((uint*)p->context->ebp+2, pc);
getcallerpcs       39 spinlock.c       getcallerpcs(&lk, lk->pcs);