summaryrefslogtreecommitdiff
path: root/absl/synchronization/mutex.cc
diff options
context:
space:
mode:
authorGravatar Abseil Team <absl-team@google.com>2019-05-10 12:38:49 -0700
committerGravatar Bara Kopi <bara@kopi.com>2019-05-10 16:08:13 -0400
commit0cbdc774b97f7e80ab60dbe2ed4eaca3b2e33fc8 (patch)
tree0d5be86e52fab1aa1901898b9ea7fe6f4b79e41e /absl/synchronization/mutex.cc
parent27c2f6e2f3b5929fbd322b0f0ca392eb02efd9f8 (diff)
Export of internal Abseil changes.
-- ab1a58c85a462884413ec0022dc1fff19ccb8602 by Abseil Team <absl-team@google.com>: Clarified the documentation in str_format.h to say that use of absl::FormatSpec is ok for wrapper functions. Added tests that express this. PiperOrigin-RevId: 247657991 -- fef9481e58d579f1514babcb960ca60a51883fd8 by CJ Johnson <johnsoncj@google.com>: Adds exception safety tests for InlinedVector::InlinedVector() and InlinedVector::InlinedVector(const allocator_type&). PiperOrigin-RevId: 247617048 -- ef3217e1cd1e9a6ff5f2025e061b8ce3735af78f by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 247614063 -- ed4c3345c4a04d8ec5c9e627058f17fce55925b1 by CJ Johnson <johnsoncj@google.com>: Update InlinedVector::clear() Introduces inlined_vector_exception_safety_test with the first test (clear), adds new benchmarks (for clear), and updates the implementation of clear. PiperOrigin-RevId: 247496049 -- 144a3a77c93bc8b2226da6f4b56166ee3d9868de by Derek Mauro <dmauro@google.com>: Internal change PiperOrigin-RevId: 247482532 -- 286bbb89e154d5424955b644edad5fe04be487f8 by Derek Mauro <dmauro@google.com>: Add scripts to run ASAN and TSAN on CI. PiperOrigin-RevId: 247479658 GitOrigin-RevId: ab1a58c85a462884413ec0022dc1fff19ccb8602 Change-Id: Ief4c5a62587d0c59d405735df469d498aa6bf101
Diffstat (limited to 'absl/synchronization/mutex.cc')
-rw-r--r--absl/synchronization/mutex.cc16
1 files changed, 8 insertions, 8 deletions
diff --git a/absl/synchronization/mutex.cc b/absl/synchronization/mutex.cc
index 37ffff3d..3e8033a0 100644
--- a/absl/synchronization/mutex.cc
+++ b/absl/synchronization/mutex.cc
@@ -154,7 +154,7 @@ static int Delay(int32_t c, DelayMode mode) {
if (c < limit) {
c++; // spin
} else {
- ABSL_TSAN_MUTEX_PRE_DIVERT(0, 0);
+ ABSL_TSAN_MUTEX_PRE_DIVERT(nullptr, 0);
if (c == limit) { // yield once
AbslInternalMutexYield();
c++;
@@ -162,7 +162,7 @@ static int Delay(int32_t c, DelayMode mode) {
absl::SleepFor(absl::Microseconds(10));
c = 0;
}
- ABSL_TSAN_MUTEX_POST_DIVERT(0, 0);
+ ABSL_TSAN_MUTEX_POST_DIVERT(nullptr, 0);
}
return (c);
}
@@ -2583,7 +2583,7 @@ void CondVar::Wakeup(PerThreadSynch *w) {
}
void CondVar::Signal() {
- ABSL_TSAN_MUTEX_PRE_SIGNAL(0, 0);
+ ABSL_TSAN_MUTEX_PRE_SIGNAL(nullptr, 0);
intptr_t v;
int c = 0;
for (v = cv_.load(std::memory_order_relaxed); v != 0;
@@ -2612,17 +2612,17 @@ void CondVar::Signal() {
if ((v & kCvEvent) != 0) {
PostSynchEvent(this, SYNCH_EV_SIGNAL);
}
- ABSL_TSAN_MUTEX_POST_SIGNAL(0, 0);
+ ABSL_TSAN_MUTEX_POST_SIGNAL(nullptr, 0);
return;
} else {
c = Delay(c, GENTLE);
}
}
- ABSL_TSAN_MUTEX_POST_SIGNAL(0, 0);
+ ABSL_TSAN_MUTEX_POST_SIGNAL(nullptr, 0);
}
void CondVar::SignalAll () {
- ABSL_TSAN_MUTEX_PRE_SIGNAL(0, 0);
+ ABSL_TSAN_MUTEX_PRE_SIGNAL(nullptr, 0);
intptr_t v;
int c = 0;
for (v = cv_.load(std::memory_order_relaxed); v != 0;
@@ -2649,13 +2649,13 @@ void CondVar::SignalAll () {
if ((v & kCvEvent) != 0) {
PostSynchEvent(this, SYNCH_EV_SIGNALALL);
}
- ABSL_TSAN_MUTEX_POST_SIGNAL(0, 0);
+ ABSL_TSAN_MUTEX_POST_SIGNAL(nullptr, 0);
return;
} else {
c = Delay(c, GENTLE); // try again after a delay
}
}
- ABSL_TSAN_MUTEX_POST_SIGNAL(0, 0);
+ ABSL_TSAN_MUTEX_POST_SIGNAL(nullptr, 0);
}
void ReleasableMutexLock::Release() {