Lines Matching defs:old
89 u8 old = 0;
92 try_cmpxchg_acquire(&lock->locked, &old, _Q_LOCKED_VAL)) {
122 u16 old = _Q_PENDING_VAL;
125 try_cmpxchg_acquire(&lock->locked_pending, &old, _Q_LOCKED_VAL);
135 int old, new;
137 old = atomic_read(&lock->val);
139 if (old & _Q_LOCKED_MASK)
144 new = (old & ~_Q_PENDING_MASK) | _Q_LOCKED_VAL;
145 } while (!atomic_try_cmpxchg_acquire (&lock->val, &old, new));
215 struct qspinlock *old = NULL;
217 if (try_cmpxchg(&he->lock, &old, lock)) {
360 enum vcpu_state old = vcpu_halted;
377 if (!try_cmpxchg_relaxed(&pn->state, &old, vcpu_hashed))