Searched refs:writeback_lock (Results 1 – 4 of 4) sorted by relevance
192 down_read(&dc->writeback_lock); in update_writeback_rate()194 up_read(&dc->writeback_lock); in update_writeback_rate()651 down_write(&dc->writeback_lock); in bch_writeback_thread()662 up_write(&dc->writeback_lock); in bch_writeback_thread()689 up_write(&dc->writeback_lock); in bch_writeback_thread()694 up_write(&dc->writeback_lock); in bch_writeback_thread()776 init_rwsem(&dc->writeback_lock); in bch_cached_dev_writeback_init()
323 struct rw_semaphore writeback_lock; member
954 up_read_non_owner(&dc->writeback_lock); in cached_dev_write_complete()967 down_read_non_owner(&dc->writeback_lock); in cached_dev_write()
1148 down_write(&dc->writeback_lock); in bch_cached_dev_attach()1150 up_write(&dc->writeback_lock); in bch_cached_dev_attach()1165 up_write(&dc->writeback_lock); in bch_cached_dev_attach()
