Lines Matching refs:hash_lock
65 rwlock_t hash_lock; member
197 rwlock_init(&rh->hash_lock); in dm_region_hash_create()
302 write_lock_irq(&rh->hash_lock); in __rh_alloc()
317 write_unlock_irq(&rh->hash_lock); in __rh_alloc()
328 read_unlock(&rh->hash_lock); in __rh_find()
330 read_lock(&rh->hash_lock); in __rh_find()
341 read_lock(&rh->hash_lock); in dm_rh_get_state()
343 read_unlock(&rh->hash_lock); in dm_rh_get_state()
412 read_lock(&rh->hash_lock); in dm_rh_mark_nosync()
414 read_unlock(&rh->hash_lock); in dm_rh_mark_nosync()
449 write_lock_irq(&rh->hash_lock); in dm_rh_update_states()
474 write_unlock_irq(&rh->hash_lock); in dm_rh_update_states()
505 read_lock(&rh->hash_lock); in rh_inc()
521 read_unlock(&rh->hash_lock); in rh_inc()
542 read_lock(&rh->hash_lock); in dm_rh_dec()
544 read_unlock(&rh->hash_lock); in dm_rh_dec()
602 read_lock(&rh->hash_lock); in __rh_recovery_prepare()
604 read_unlock(&rh->hash_lock); in __rh_recovery_prepare()
692 read_lock(&rh->hash_lock); in dm_rh_delay()
695 read_unlock(&rh->hash_lock); in dm_rh_delay()