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Searched refs:lock_value (Results 1 – 24 of 24) sorted by relevance

/external/abseil-cpp/absl/base/internal/
Dspinlock.cc111 uint32_t lock_value; in SpinLoop() local
113 lock_value = lockword_.load(std::memory_order_relaxed); in SpinLoop()
114 } while ((lock_value & kSpinLockHeld) != 0 && --c > 0); in SpinLoop()
115 return lock_value; in SpinLoop()
119 uint32_t lock_value = SpinLoop(); in SlowLock() local
120 lock_value = TryLockInternal(lock_value, 0); in SlowLock()
121 if ((lock_value & kSpinLockHeld) == 0) { in SlowLock()
131 while ((lock_value & kSpinLockHeld) != 0) { in SlowLock()
134 if ((lock_value & kWaitTimeMask) == 0) { in SlowLock()
139 lock_value, lock_value | kSpinLockSleeper, in SlowLock()
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Dspinlock.h107 uint32_t lock_value = lockword_.load(std::memory_order_relaxed); in Unlock() local
108 lock_value = lockword_.exchange(lock_value & kSpinLockCooperative, in Unlock()
111 if ((lock_value & kSpinLockDisabledScheduling) != 0) { in Unlock()
114 if ((lock_value & kWaitTimeMask) != 0) { in Unlock()
118 SlowUnlock(lock_value); in Unlock()
139 static uint64_t DecodeWaitCycles(uint32_t lock_value);
164 uint32_t TryLockInternal(uint32_t lock_value, uint32_t wait_cycles);
167 void SlowUnlock(uint32_t lock_value) ABSL_ATTRIBUTE_COLD;
171 uint32_t lock_value = lockword_.load(std::memory_order_relaxed); in TryLockImpl() local
172 return (TryLockInternal(lock_value, 0) & kSpinLockHeld) == 0; in TryLockImpl()
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/external/webrtc/third_party/abseil-cpp/absl/base/internal/
Dspinlock.cc111 uint32_t lock_value; in SpinLoop() local
113 lock_value = lockword_.load(std::memory_order_relaxed); in SpinLoop()
114 } while ((lock_value & kSpinLockHeld) != 0 && --c > 0); in SpinLoop()
115 return lock_value; in SpinLoop()
119 uint32_t lock_value = SpinLoop(); in SlowLock() local
120 lock_value = TryLockInternal(lock_value, 0); in SlowLock()
121 if ((lock_value & kSpinLockHeld) == 0) { in SlowLock()
131 while ((lock_value & kSpinLockHeld) != 0) { in SlowLock()
134 if ((lock_value & kWaitTimeMask) == 0) { in SlowLock()
139 lock_value, lock_value | kSpinLockSleeper, in SlowLock()
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Dspinlock.h107 uint32_t lock_value = lockword_.load(std::memory_order_relaxed); in Unlock() local
108 lock_value = lockword_.exchange(lock_value & kSpinLockCooperative, in Unlock()
111 if ((lock_value & kSpinLockDisabledScheduling) != 0) { in Unlock()
114 if ((lock_value & kWaitTimeMask) != 0) { in Unlock()
118 SlowUnlock(lock_value); in Unlock()
139 static uint64_t DecodeWaitCycles(uint32_t lock_value);
164 uint32_t TryLockInternal(uint32_t lock_value, uint32_t wait_cycles);
167 void SlowUnlock(uint32_t lock_value) ABSL_ATTRIBUTE_COLD;
171 uint32_t lock_value = lockword_.load(std::memory_order_relaxed); in TryLockImpl() local
172 return (TryLockInternal(lock_value, 0) & kSpinLockHeld) == 0; in TryLockImpl()
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/external/rust/crates/grpcio-sys/grpc/third_party/abseil-cpp/absl/base/internal/
Dspinlock.cc95 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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Dspinlock.h101 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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/external/openscreen/third_party/abseil/src/absl/base/internal/
Dspinlock.cc95 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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Dspinlock.h101 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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/external/libtextclassifier/abseil-cpp/absl/base/internal/
Dspinlock.cc95 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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Dspinlock.h101 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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/external/rust/crates/grpcio-sys/grpc/third_party/abseil-cpp/absl/base/
Dspinlock_test_common.cc51 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()
/external/openscreen/third_party/abseil/src/absl/base/
Dspinlock_test_common.cc51 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()
/external/libtextclassifier/abseil-cpp/absl/base/
Dspinlock_test_common.cc51 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()
/external/abseil-cpp/absl/base/
Dspinlock_test_common.cc49 static uint64_t DecodeWaitCycles(uint32_t lock_value) { in DecodeWaitCycles()
50 return SpinLock::DecodeWaitCycles(lock_value); in DecodeWaitCycles()
150 uint32_t lock_value = SpinLockTest::EncodeWaitCycles(start_time, end_time); in TEST() local
151 EXPECT_EQ(0, lock_value & kLockwordReservedMask); in TEST()
152 uint64_t decoded = SpinLockTest::DecodeWaitCycles(lock_value); in TEST()
/external/webrtc/third_party/abseil-cpp/absl/base/
Dspinlock_test_common.cc49 static uint64_t DecodeWaitCycles(uint32_t lock_value) { in DecodeWaitCycles()
50 return SpinLock::DecodeWaitCycles(lock_value); in DecodeWaitCycles()
150 uint32_t lock_value = SpinLockTest::EncodeWaitCycles(start_time, end_time); in TEST() local
151 EXPECT_EQ(0, lock_value & kLockwordReservedMask); in TEST()
152 uint64_t decoded = SpinLockTest::DecodeWaitCycles(lock_value); in TEST()
/external/ltp/testcases/open_posix_testsuite/functional/semaphores/
Dsem_conpro.c102 int lock_value = 1; in main() local
118 if (-1 == sem_init(&buf.lock, shared, lock_value)) { in main()
Dsem_sleepingbarber.c144 int lock_value = 1; in main() local
163 if (-1 == sem_init(&lock, shared, lock_value)) { in main()
Dsem_philosopher.c123 int lock_value = 1; in main() local
137 if (-1 == sem_init(&lock, shared, lock_value)) { in main()
/external/ltp/testcases/open_posix_testsuite/stress/semaphores/
Dmulti_con_pro.c151 int lock_value = 1; in main() local
188 if (-1 == sem_init(&buf->lock, shared, lock_value)) { in main()
/external/abseil-cpp/absl/time/
Dclock.cc440 uint64_t lock_value = SeqAcquire(&seq); // acquire seqlock to block readers in UpdateLastSample() local
519 SeqRelease(&seq, lock_value); // release the readers in UpdateLastSample()
/external/rust/crates/grpcio-sys/grpc/third_party/abseil-cpp/absl/time/
Dclock.cc440 uint64_t lock_value = SeqAcquire(&seq); // acquire seqlock to block readers in UpdateLastSample() local
519 SeqRelease(&seq, lock_value); // release the readers in UpdateLastSample()
/external/webrtc/third_party/abseil-cpp/absl/time/
Dclock.cc440 uint64_t lock_value = SeqAcquire(&seq); // acquire seqlock to block readers in UpdateLastSample() local
519 SeqRelease(&seq, lock_value); // release the readers in UpdateLastSample()
/external/openscreen/third_party/abseil/src/absl/time/
Dclock.cc438 uint64_t lock_value = SeqAcquire(&seq); // acquire seqlock to block readers in UpdateLastSample() local
517 SeqRelease(&seq, lock_value); // release the readers in UpdateLastSample()
/external/libtextclassifier/abseil-cpp/absl/time/
Dclock.cc440 uint64_t lock_value = SeqAcquire(&seq); // acquire seqlock to block readers in UpdateLastSample() local
519 SeqRelease(&seq, lock_value); // release the readers in UpdateLastSample()