Searched refs:_QW_WAITING (Results 1 – 2 of 2) sorted by relevance
130 (cmpxchg_relaxed(&l->wmode, 0, _QW_WAITING) == 0)) in queued_write_lock_slowpath()139 if ((cnts == _QW_WAITING) && in queued_write_lock_slowpath()140 (atomic_cmpxchg_acquire(&lock->cnts, _QW_WAITING, in queued_write_lock_slowpath()141 _QW_LOCKED) == _QW_WAITING)) in queued_write_lock_slowpath()
30 #define _QW_WAITING 1 /* A writer is waiting */ macro