Searched refs:update_fast_ctr (Results 1 – 1 of 1) sorted by relevance
49 static bool update_fast_ctr(struct percpu_rw_semaphore *brw, unsigned int val) in update_fast_ctr() function75 if (likely(update_fast_ctr(brw, +1))) in percpu_down_read()87 if (unlikely(!update_fast_ctr(brw, +1))) { in percpu_down_read_trylock()102 if (likely(update_fast_ctr(brw, -1))) in percpu_up_read()