Searched refs:use_lock (Results 1 – 1 of 1) sorted by relevance
2659 #define use_lock(M) ((M)->mflags & USE_LOCK_BIT) macro2758 #define PREACTION(M) ((use_lock(M))? ACQUIRE_LOCK(&(M)->mutex) : 0)2759 #define POSTACTION(M) { if (use_lock(M)) RELEASE_LOCK(&(M)->mutex); }