Searched refs:writeback_lock (Results 1 – 4 of 4) sorted by relevance
239 down_read(&dc->writeback_lock); in update_writeback_rate()242 up_read(&dc->writeback_lock); in update_writeback_rate()701 down_write(&dc->writeback_lock); in bch_writeback_thread()712 up_write(&dc->writeback_lock); in bch_writeback_thread()739 up_write(&dc->writeback_lock); in bch_writeback_thread()761 up_write(&dc->writeback_lock); in bch_writeback_thread()973 init_rwsem(&dc->writeback_lock); in bch_cached_dev_writeback_init()
1317 down_write(&dc->writeback_lock); in bch_cached_dev_attach()1319 up_write(&dc->writeback_lock); in bch_cached_dev_attach()1334 up_write(&dc->writeback_lock); in bch_cached_dev_attach()1358 up_write(&dc->writeback_lock); in bch_cached_dev_attach()
324 struct rw_semaphore writeback_lock; member
968 up_read_non_owner(&dc->writeback_lock); in cached_dev_write_complete()981 down_read_non_owner(&dc->writeback_lock); in cached_dev_write()