Searched refs:RWSEM_FLAG_WAITERS (Results 1 – 1 of 1) sorted by relevance
118 #define RWSEM_FLAG_WAITERS (1UL << 1) macro127 #define RWSEM_READ_FAILED_MASK (RWSEM_WRITER_MASK|RWSEM_FLAG_WAITERS|\533 adjustment -= RWSEM_FLAG_WAITERS; in rwsem_mark_wake()644 new &= ~RWSEM_FLAG_WAITERS; in rwsem_try_write_lock()1023 if ((rcnt == 1) && (count & RWSEM_FLAG_WAITERS)) { in rwsem_down_read_slowpath()1056 adjustment += RWSEM_FLAG_WAITERS; in rwsem_down_read_slowpath()1144 atomic_long_or(RWSEM_FLAG_WAITERS, &sem->count); in rwsem_down_write_slowpath()1349 if (unlikely((tmp & (RWSEM_LOCK_MASK|RWSEM_FLAG_WAITERS)) == in __up_read()1350 RWSEM_FLAG_WAITERS)) { in __up_read()1375 if (unlikely(tmp & RWSEM_FLAG_WAITERS)) in __up_write()[all …]