Lines Matching refs:use_lock
2064 #define use_lock(M) ((M)->mflags & USE_LOCK_BIT)
2147 #define PREACTION(M) ((GLOBALLY_INITIALIZE() || use_lock(M))? ACQUIRE_LOCK(&(M)->mutex) : 0)
2148 #define POSTACTION(M) { if (use_lock(M)) RELEASE_LOCK(&(M)->mutex); }
