Searched refs:RWSEM_READER_BIAS (Results 1 – 1 of 1) sorted by relevance
161 #define RWSEM_READER_BIAS (1UL << RWSEM_READER_SHIFT) macro162 #define RWSEM_READER_MASK (~(RWSEM_READER_BIAS - 1))276 long cnt = atomic_long_add_return_acquire(RWSEM_READER_BIAS, &sem->count); in rwsem_read_trylock()447 adjustment = RWSEM_READER_BIAS; in rwsem_mark_wake()516 adjustment = woken * RWSEM_READER_BIAS - adjustment; in rwsem_mark_wake()617 count = atomic_long_fetch_add_acquire(RWSEM_READER_BIAS, &sem->count); in rwsem_try_read_lock_unqueued()625 atomic_long_add(-RWSEM_READER_BIAS, &sem->count); in rwsem_try_read_lock_unqueued()997 long count, adjustment = -RWSEM_READER_BIAS; in rwsem_down_read_slowpath()1016 atomic_long_add(-RWSEM_READER_BIAS, &sem->count); in rwsem_down_read_slowpath()1375 tmp + RWSEM_READER_BIAS)) { in __down_read_trylock()[all …]
