Searched refs:type_lock (Results 1 – 2 of 2) sorted by relevance
47 struct mutex type_lock; member
1853 mutex_destroy(&md->type_lock); in cleanup_mapped_device()1895 mutex_init(&md->type_lock); in alloc_dev()2176 mutex_lock(&md->type_lock); in dm_lock_md_type()2181 mutex_unlock(&md->type_lock); in dm_unlock_md_type()2186 BUG_ON(!mutex_is_locked(&md->type_lock)); in dm_set_md_type()
