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Searched refs:writeback_lock (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/md/dm-pcache/
H A Dcache.c164 mutex_init(&cache->writeback_lock); in cache_init()
H A Dcache.h174 struct mutex writeback_lock; member
/linux/drivers/md/bcache/
H A Dsuper.c1295 down_write(&dc->writeback_lock); in bch_cached_dev_attach()
1297 up_write(&dc->writeback_lock); in bch_cached_dev_attach()
1312 up_write(&dc->writeback_lock); in bch_cached_dev_attach()
1335 up_write(&dc->writeback_lock); in bch_cached_dev_attach()
H A Dbcache.h329 struct rw_semaphore writeback_lock; member
H A Drequest.c977 up_read_non_owner(&dc->writeback_lock); in CLOSURE_CALLBACK()
990 down_read_non_owner(&dc->writeback_lock); in cached_dev_write()