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

/openbsd/gnu/llvm/compiler-rt/lib/sanitizer_common/
H A Dsanitizer_mutex.h180 } else if ((state & kWriterSpinWait) == 0) { in Lock()
183 new_state = state | kWriterSpinWait; in Lock()
205 reset_mask = ~kWriterSpinWait; in Lock()
207 DCHECK_NE(state & kWriterSpinWait, 0); in Lock()
235 wake_writer = (state & (kWriterSpinWait | kReaderSpinWait)) == 0 && in Unlock()
238 new_state = (new_state - kWaitingWriterInc) | kWriterSpinWait; in Unlock()
240 wake_writer || (state & kWriterSpinWait) != 0 in Unlock()
300 (kReaderLockMask | kWriterSpinWait | kReaderSpinWait)) == 0 && in ReadUnlock()
303 new_state = (new_state - kWaitingWriterInc) | kWriterSpinWait; in ReadUnlock()
366 static constexpr u64 kWriterSpinWait = 1ull << (3 * kCounterWidth + 1); variable