| /third_party/skia/third_party/externals/abseil-cpp/absl/base/internal/ |
| D | spinlock.cc | 95 uint32_t lock_value; in SpinLoop() local
97 lock_value = lockword_.load(std::memory_order_relaxed); in SpinLoop()
98 } while ((lock_value & kSpinLockHeld) != 0 && --c > 0); in SpinLoop()
99 return lock_value; in SpinLoop()
103 uint32_t lock_value = SpinLoop(); in SlowLock() local
104 lock_value = TryLockInternal(lock_value, 0); in SlowLock()
105 if ((lock_value & kSpinLockHeld) == 0) { in SlowLock()
110 if ((lock_value & kSpinLockCooperative) != 0) { in SlowLock()
123 while ((lock_value & kSpinLockHeld) != 0) { in SlowLock()
126 if ((lock_value & kWaitTimeMask) == 0) { in SlowLock()
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| D | spinlock.h | 98 uint32_t lock_value = lockword_.load(std::memory_order_relaxed); in Unlock() local
99 lock_value = lockword_.exchange(lock_value & kSpinLockCooperative, in Unlock()
102 if ((lock_value & kSpinLockDisabledScheduling) != 0) { in Unlock()
105 if ((lock_value & kWaitTimeMask) != 0) { in Unlock()
109 SlowUnlock(lock_value); in Unlock()
130 static uint64_t DecodeWaitCycles(uint32_t lock_value);
168 uint32_t TryLockInternal(uint32_t lock_value, uint32_t wait_cycles);
170 void SlowUnlock(uint32_t lock_value) ABSL_ATTRIBUTE_COLD;
174 uint32_t lock_value = lockword_.load(std::memory_order_relaxed); in TryLockImpl() local
175 return (TryLockInternal(lock_value, 0) & kSpinLockHeld) == 0; in TryLockImpl()
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| /third_party/abseil-cpp/absl/base/internal/ |
| D | spinlock.cc | 95 uint32_t lock_value; in SpinLoop() local
97 lock_value = lockword_.load(std::memory_order_relaxed); in SpinLoop()
98 } while ((lock_value & kSpinLockHeld) != 0 && --c > 0); in SpinLoop()
99 return lock_value; in SpinLoop()
103 uint32_t lock_value = SpinLoop(); in SlowLock() local
104 lock_value = TryLockInternal(lock_value, 0); in SlowLock()
105 if ((lock_value & kSpinLockHeld) == 0) { in SlowLock()
110 if ((lock_value & kSpinLockCooperative) != 0) { in SlowLock()
123 while ((lock_value & kSpinLockHeld) != 0) { in SlowLock()
126 if ((lock_value & kWaitTimeMask) == 0) { in SlowLock()
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| D | spinlock.h | 101 uint32_t lock_value = lockword_.load(std::memory_order_relaxed); in Unlock() local
102 lock_value = lockword_.exchange(lock_value & kSpinLockCooperative, in Unlock()
105 if ((lock_value & kSpinLockDisabledScheduling) != 0) { in Unlock()
108 if ((lock_value & kWaitTimeMask) != 0) { in Unlock()
112 SlowUnlock(lock_value); in Unlock()
133 static uint64_t DecodeWaitCycles(uint32_t lock_value);
159 uint32_t TryLockInternal(uint32_t lock_value, uint32_t wait_cycles);
161 void SlowUnlock(uint32_t lock_value) ABSL_ATTRIBUTE_COLD;
165 uint32_t lock_value = lockword_.load(std::memory_order_relaxed); in TryLockImpl() local
166 return (TryLockInternal(lock_value, 0) & kSpinLockHeld) == 0; in TryLockImpl()
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| /third_party/abseil-cpp/absl/base/ |
| D | spinlock_test_common.cc | 51 static uint64_t DecodeWaitCycles(uint32_t lock_value) { in DecodeWaitCycles()
52 return SpinLock::DecodeWaitCycles(lock_value); in DecodeWaitCycles()
154 uint32_t lock_value = SpinLockTest::EncodeWaitCycles(start_time, end_time); in TEST() local
155 EXPECT_EQ(0, lock_value & kLockwordReservedMask); in TEST()
156 uint64_t decoded = SpinLockTest::DecodeWaitCycles(lock_value); in TEST()
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| /third_party/skia/third_party/externals/abseil-cpp/absl/base/ |
| D | spinlock_test_common.cc | 51 static uint64_t DecodeWaitCycles(uint32_t lock_value) { in DecodeWaitCycles()
52 return SpinLock::DecodeWaitCycles(lock_value); in DecodeWaitCycles()
155 uint32_t lock_value = SpinLockTest::EncodeWaitCycles(start_time, end_time); in TEST() local
156 EXPECT_EQ(0, lock_value & kLockwordReservedMask); in TEST()
157 uint64_t decoded = SpinLockTest::DecodeWaitCycles(lock_value); in TEST()
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| /third_party/ltp/testcases/open_posix_testsuite/functional/semaphores/ |
| D | sem_conpro.c | 102 int lock_value = 1; in main() local
118 if (-1 == sem_init(&buf.lock, shared, lock_value)) { in main()
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| D | sem_sleepingbarber.c | 144 int lock_value = 1; in main() local
163 if (-1 == sem_init(&lock, shared, lock_value)) { in main()
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| D | sem_philosopher.c | 123 int lock_value = 1; in main() local
137 if (-1 == sem_init(&lock, shared, lock_value)) { in main()
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| /third_party/ltp/testcases/open_posix_testsuite/stress/semaphores/ |
| D | multi_con_pro.c | 151 int lock_value = 1; in main() local
188 if (-1 == sem_init(&buf->lock, shared, lock_value)) { in main()
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| /third_party/abseil-cpp/absl/time/ |
| D | clock.cc | 440 uint64_t lock_value = SeqAcquire(&seq); // acquire seqlock to block readers in UpdateLastSample() local
519 SeqRelease(&seq, lock_value); // release the readers in UpdateLastSample()
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| /third_party/skia/third_party/externals/abseil-cpp/absl/time/ |
| D | clock.cc | 446 uint64_t lock_value = in UpdateLastSample() local
534 SeqRelease(&time_state.seq, lock_value); // release the readers in UpdateLastSample()
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