diff options
Diffstat (limited to 'absl/time/clock.cc')
| -rw-r--r-- | absl/time/clock.cc | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/absl/time/clock.cc b/absl/time/clock.cc index 48dc4450..3b895c38 100644 --- a/absl/time/clock.cc +++ b/absl/time/clock.cc @@ -34,7 +34,7 @@ #include "absl/base/thread_annotations.h" namespace absl { -inline namespace lts_2019_08_08 { +ABSL_NAMESPACE_BEGIN Time Now() { // TODO(bww): Get a timespec instead so we don't have to divide. int64_t n = absl::GetCurrentTimeNanos(); @@ -44,7 +44,7 @@ Time Now() { } return time_internal::FromUnixDuration(absl::Nanoseconds(n)); } -} // inline namespace lts_2019_08_08 +ABSL_NAMESPACE_END } // namespace absl // Decide if we should use the fast GetCurrentTimeNanos() algorithm @@ -73,11 +73,11 @@ Time Now() { #if !ABSL_USE_CYCLECLOCK_FOR_GET_CURRENT_TIME_NANOS namespace absl { -inline namespace lts_2019_08_08 { +ABSL_NAMESPACE_BEGIN int64_t GetCurrentTimeNanos() { return GET_CURRENT_TIME_NANOS_FROM_SYSTEM(); } -} // inline namespace lts_2019_08_08 +ABSL_NAMESPACE_END } // namespace absl #else // Use the cyclecounter-based implementation below. @@ -95,7 +95,7 @@ static int64_t stats_slow_paths; static int64_t stats_fast_slow_paths; namespace absl { -inline namespace lts_2019_08_08 { +ABSL_NAMESPACE_BEGIN namespace time_internal { // This is a friend wrapper around UnscaledCycleClock::Now() // (needed to access UnscaledCycleClock). @@ -390,7 +390,7 @@ static uint64_t UpdateLastSample( // TODO(absl-team): Remove this attribute when our compiler is smart enough // to do the right thing. ABSL_ATTRIBUTE_NOINLINE -static int64_t GetCurrentTimeNanosSlowPath() LOCKS_EXCLUDED(lock) { +static int64_t GetCurrentTimeNanosSlowPath() ABSL_LOCKS_EXCLUDED(lock) { // Serialize access to slow-path. Fast-path readers are not blocked yet, and // code below must not modify last_sample until the seqlock is acquired. lock.Lock(); @@ -435,7 +435,7 @@ static int64_t GetCurrentTimeNanosSlowPath() LOCKS_EXCLUDED(lock) { static uint64_t UpdateLastSample(uint64_t now_cycles, uint64_t now_ns, uint64_t delta_cycles, const struct TimeSample *sample) - EXCLUSIVE_LOCKS_REQUIRED(lock) { + ABSL_EXCLUSIVE_LOCKS_REQUIRED(lock) { uint64_t estimated_base_ns = now_ns; uint64_t lock_value = SeqAcquire(&seq); // acquire seqlock to block readers @@ -454,7 +454,7 @@ static uint64_t UpdateLastSample(uint64_t now_cycles, uint64_t now_ns, last_sample.min_cycles_per_sample.store(0, std::memory_order_relaxed); stats_initializations++; } else if (sample->raw_ns + 500 * 1000 * 1000 < now_ns && - sample->base_cycles + 100 < now_cycles) { + sample->base_cycles + 50 < now_cycles) { // Enough time has passed to compute the cycle time. if (sample->nsscaled_per_cycle != 0) { // Have a cycle time estimate. // Compute time from counter reading, but avoiding overflow @@ -520,12 +520,12 @@ static uint64_t UpdateLastSample(uint64_t now_cycles, uint64_t now_ns, return estimated_base_ns; } -} // inline namespace lts_2019_08_08 +ABSL_NAMESPACE_END } // namespace absl #endif // ABSL_USE_CYCLECLOCK_FOR_GET_CURRENT_TIME_NANOS namespace absl { -inline namespace lts_2019_08_08 { +ABSL_NAMESPACE_BEGIN namespace { // Returns the maximum duration that SleepOnce() can sleep for. @@ -553,7 +553,7 @@ void SleepOnce(absl::Duration to_sleep) { } } // namespace -} // inline namespace lts_2019_08_08 +ABSL_NAMESPACE_END } // namespace absl extern "C" { |