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

/drivers/md/
Ddm.c163 struct mutex type_lock; member
2373 mutex_init(&md->type_lock); in alloc_dev()
2625 mutex_lock(&md->type_lock); in dm_lock_md_type()
2630 mutex_unlock(&md->type_lock); in dm_unlock_md_type()
2635 BUG_ON(!mutex_is_locked(&md->type_lock)); in dm_set_md_type()
2641 BUG_ON(!mutex_is_locked(&md->type_lock)); in dm_get_md_type()