Searched refs:bl_down_read_nonblock (Results 1 – 1 of 1) sorted by relevance
224 static int bl_down_read_nonblock(struct block_lock *lock) in bl_down_read_nonblock() function313 #define bl_down_read_nonblock(x) 0 macro553 r = bl_down_read_nonblock(&aux->lock); in dm_bm_read_try_lock()