Searched refs:writeback_lock (Results 1 – 4 of 4) sorted by relevance
277 down_read(&dc->writeback_lock); in update_writeback_rate()280 up_read(&dc->writeback_lock); in update_writeback_rate()738 down_write(&dc->writeback_lock); in bch_writeback_thread()749 up_write(&dc->writeback_lock); in bch_writeback_thread()785 up_write(&dc->writeback_lock); in bch_writeback_thread()807 up_write(&dc->writeback_lock); in bch_writeback_thread()1041 init_rwsem(&dc->writeback_lock); in bch_cached_dev_writeback_init()
1298 down_write(&dc->writeback_lock); in bch_cached_dev_attach()1300 up_write(&dc->writeback_lock); in bch_cached_dev_attach()1315 up_write(&dc->writeback_lock); in bch_cached_dev_attach()1339 up_write(&dc->writeback_lock); in bch_cached_dev_attach()
325 struct rw_semaphore writeback_lock; member
965 up_read_non_owner(&dc->writeback_lock); in cached_dev_write_complete()978 down_read_non_owner(&dc->writeback_lock); in cached_dev_write()