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Searched refs:lockref_dec_return (Results 1 – 3 of 3) sorted by relevance

/DragonOS-0.1.8/kernel/src/common/
Dlockref.h63 int lockref_dec_return(struct lockref *lock_ref);
/DragonOS-0.1.8/docs/kernel/locking/
Dlockref.md113 &emsp;&emsp;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…
/DragonOS-0.1.8/kernel/src/libs/
Dlockref.c125 int lockref_dec_return(struct lockref *lock_ref) in lockref_dec_return() function