locked             17 kernel/sleeplock.c   lk->locked = 0;
locked             25 kernel/sleeplock.c   while (lk->locked) {
locked             28 kernel/sleeplock.c   lk->locked = 1;
locked             37 kernel/sleeplock.c   lk->locked = 0;
locked             49 kernel/sleeplock.c   r = lk->locked && (lk->pid == myproc()->pid);
locked              3 kernel/sleeplock.h   uint locked;       // Is the lock held?
locked             15 kernel/spinlock.c   lk->locked = 0;
locked             32 kernel/spinlock.c   while(__sync_lock_test_and_set(&lk->locked, 1) != 0)
locked             69 kernel/spinlock.c   __sync_lock_release(&lk->locked);
locked             80 kernel/spinlock.c   r = (lk->locked && lk->cpu == mycpu());
locked              3 kernel/spinlock.h   uint locked;       // Is the lock held?