27 Mutex* QuasiAtomic::GetSwapMutex(const volatile int64_t* addr) {  in GetSwapMutex()  argument
28   return (*gSwapMutexes)[(reinterpret_cast<uintptr_t>(addr) >> 3U) % kSwapMutexCount];  in GetSwapMutex()
47 int64_t QuasiAtomic::SwapMutexRead64(volatile const int64_t* addr) {  in SwapMutexRead64()  argument
48   MutexLock mu(Thread::Current(), *GetSwapMutex(addr));  in SwapMutexRead64()
49   return *addr;  in SwapMutexRead64()
52 void QuasiAtomic::SwapMutexWrite64(volatile int64_t* addr, int64_t value) {  in SwapMutexWrite64()  argument
53   MutexLock mu(Thread::Current(), *GetSwapMutex(addr));  in SwapMutexWrite64()
54   *addr = value;  in SwapMutexWrite64()
58 bool QuasiAtomic::SwapMutexCas64(int64_t old_value, int64_t new_value, volatile int64_t* addr) {  in SwapMutexCas64()  argument
59   MutexLock mu(Thread::Current(), *GetSwapMutex(addr));  in SwapMutexCas64()
60   if (*addr == old_value) {  in SwapMutexCas64()
61     *addr = new_value;  in SwapMutexCas64()