Export of internal Abseil changes

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05a099a580753f8e96cee38572e94dcdc079361b by Abseil Team <absl-team@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 405966217

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c6b81e9ebc183d8389f14ecd091c8bad08cfe0aa by Abseil Team <absl-team@google.com>:

Add `inline_element_size` to hashtablez (so that we can compute the weighted load factors properly e.g., in b/187896534).

PiperOrigin-RevId: 405917711

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3e3673de4e54e4142c54b09e1644dfa3de4bb296 by Abseil Team <absl-team@google.com>:

align indent of code comment in mutex.h

PiperOrigin-RevId: 405871997

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2248301a5b14f8d2be5b2e9088f3528a353ea491 by Derek Mauro <dmauro@google.com>:

Internal change

PiperOrigin-RevId: 405639236

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bc7d3c56fdad3dde4b89324af142529f2afe5f1b by Abseil Team <absl-team@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 405508045

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66472387276ef02505d99195747be862768bb35b by Laramie Leavitt <lar@google.com>:

Also use uint8_t golden values in randen_test.cc

This makes randen_test, randen_slow_test, and randen_hwaes_test essentially
identical, as is the intent.

PiperOrigin-RevId: 405484423
GitOrigin-RevId: 05a099a580753f8e96cee38572e94dcdc079361b
Change-Id: I3dd5b0cfdb98d6e1ab02266194ba67d15428c2f8

1 files changed, 6 insertions, 3 deletions

diff --git a/absl/container/internal/hashtablez_sampler.h b/absl/container/internal/hashtablez_sampler.h
index 812118e3..91fcdb34 100644
--- a/absl/container/internal/hashtablez_sampler.h
+++ b/absl/container/internal/hashtablez_sampler.h
@@ -91,6 +91,7 @@ struct HashtablezInfo : public profiling_internal::Sample<HashtablezInfo> {
   absl::Time create_time;
   int32_t depth;
   void* stack[kMaxStackDepth];
+  size_t inline_element_size;
 };
 
 inline void RecordRehashSlow(HashtablezInfo* info, size_t total_probe_length) {
@@ -143,7 +144,7 @@ inline void RecordEraseSlow(HashtablezInfo* info) {
       std::memory_order_relaxed);
 }
 
-HashtablezInfo* SampleSlow(int64_t* next_sample);
+HashtablezInfo* SampleSlow(int64_t* next_sample, size_t inline_element_size);
 void UnsampleSlow(HashtablezInfo* info);
 
 #if defined(ABSL_INTERNAL_HASHTABLEZ_SAMPLE)
@@ -238,12 +239,14 @@ extern ABSL_PER_THREAD_TLS_KEYWORD int64_t global_next_sample;
 
 // Returns an RAII sampling handle that manages registration and unregistation
 // with the global sampler.
-inline HashtablezInfoHandle Sample() {
+inline HashtablezInfoHandle Sample(
+    size_t inline_element_size ABSL_ATTRIBUTE_UNUSED) {
 #if defined(ABSL_INTERNAL_HASHTABLEZ_SAMPLE)
   if (ABSL_PREDICT_TRUE(--global_next_sample > 0)) {
     return HashtablezInfoHandle(nullptr);
   }
-  return HashtablezInfoHandle(SampleSlow(&global_next_sample));
+  return HashtablezInfoHandle(
+      SampleSlow(&global_next_sample, inline_element_size));
 #else
   return HashtablezInfoHandle(nullptr);
 #endif  // !ABSL_PER_THREAD_TLS