Lines Matching full:reader

4  * RT-specific reader/writer semaphores and reader/writer locks
8  *  2) Remove the reader BIAS to force readers into the slow path
14  *  2) Set the reader BIAS, so readers can use the fast path again
18  *  1) Try fast path acquisition (reader BIAS is set)
25  *  1) Try fast path release (reader count != 1)
36  * for one reader after the other. We can't use multi-reader inheritance
38  * Implementing the one by one reader boosting/handover mechanism is a
58 	 * Increment reader count, if sem->readers < 0, i.e. READER_BIAS is  in rwbase_read_trylock()
125 	 * active. Increment the reader count and immediately drop the  in __rwbase_read_lock()
192 	 * _release() is needed in case that reader is in fast path, pairing  in __rwbase_write_unlock()
215 	/* Release it and account current as reader */  in rwbase_write_downgrade()
225 	 * _acquire is needed in case the reader is in the fast path, pairing  in __rwbase_write_trylock()