diff options
Diffstat (limited to 'absl/container/internal/hashtablez_sampler.h')
| -rw-r--r-- | absl/container/internal/hashtablez_sampler.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/absl/container/internal/hashtablez_sampler.h b/absl/container/internal/hashtablez_sampler.h index 126a0ade..8b81653a 100644 --- a/absl/container/internal/hashtablez_sampler.h +++ b/absl/container/internal/hashtablez_sampler.h @@ -146,23 +146,23 @@ class HashtablezInfoHandle { HashtablezInfo* info_; }; -// Returns an RAII sampling handle that manages registration and unregistation -// with the global sampler. #if ABSL_PER_THREAD_TLS == 1 -extern ABSL_PER_THREAD_TLS_KEYWORD int64_t next_sample; +extern ABSL_PER_THREAD_TLS_KEYWORD int64_t global_next_sample; #endif // ABSL_PER_THREAD_TLS +// Returns an RAII sampling handle that manages registration and unregistation +// with the global sampler. inline HashtablezInfoHandle Sample() { #if ABSL_PER_THREAD_TLS == 0 static auto* mu = new absl::Mutex; - static int64_t next_sample = 0; + static int64_t global_next_sample = 0; absl::MutexLock l(mu); #endif // !ABSL_HAVE_THREAD_LOCAL - if (ABSL_PREDICT_TRUE(--next_sample > 0)) { + if (ABSL_PREDICT_TRUE(--global_next_sample > 0)) { return HashtablezInfoHandle(nullptr); } - return HashtablezInfoHandle(SampleSlow(&next_sample)); + return HashtablezInfoHandle(SampleSlow(&global_next_sample)); } // Holds samples and their associated stack traces with a soft limit of |