Searched refs:lockref_dec_return (Results 1 – 3 of 3) sorted by relevance
63 int lockref_dec_return(struct lockref *lock_ref);
113   本函数与`lockref_dec_return()`的区别在于，当在`cmpxchg()`中检测到`count<=0`或已加锁，本函数会再次尝试通过加锁来执行操作，而`loc…
125 int lockref_dec_return(struct lockref *lock_ref) in lockref_dec_return() function