Searched refs:lockref_dec_not_zero (Results 1 – 3 of 3) sorted by relevance
76 bool lockref_dec_not_zero(struct lockref *lock_ref);
161   该函数与`lockref_dec_not_zero()`的区别在于，当cmpxchg()时发现`old.count≤1`时，该函数会尝试加锁来进行操作，而`lockref_d…
139 bool lockref_dec_not_zero(struct lockref *lock_ref) in lockref_dec_not_zero() function