OpenGrok

97   // The leaf mutexes can be locked under any other non-leaf mutex,
98   // but no other mutex can be locked while under a leaf mutex.
100   // Multiple mutexes of this type can be locked at the same time.
116   // The table fixes what mutexes can be locked under what mutexes.
118   // then Bar mutex can be locked while under Foo mutex.
178       bool locked = (state & (kWriterLock | kReaderLockMask)) != 0;
179       if (LIKELY(!locked)) {
180         // The mutex is not read-/write-locked, try to lock.
198       if (LIKELY(!locked))
199         return;  // We've locked the mutex.
222       // The mutex is not read-/write-locked, try to lock.
264       bool locked = (state & kWriterLock) != 0;
266       if (LIKELY(!locked)) {
282       if (LIKELY(!locked))
283         return;  // We've locked the mutex.
319   // owns the mutex but a child checks that it is locked. Rather than
339   //    if non zero, the mutex is read-locked
341   //    if not zero, the mutex is write-locked
343   //    if non zero, the mutex is read- or write-locked
346   //    if set, the mutex is write-locked

Indexes created Tue Apr 14 00:22:26 UTC 2026