Export of internal Abseil changes
-- 972333fe1e43427849b8a634aa35061e81be3642 by Abseil Team <absl-team@google.com>: Replace deprecated thread annotations macros. PiperOrigin-RevId: 267332619 -- 7039c6dc499a31c372b4872eda0772455931c360 by Gennadiy Rozental <rogeeff@google.com>: Internal change PiperOrigin-RevId: 267220271 -- a3f524d2afc2535686f206a7ce06961016349d7a by Abseil Team <absl-team@google.com>: Factor kernel_timeout out of synchronization. PiperOrigin-RevId: 267217304 -- 90287de4114ef9a06cafe50256a2d03349772c21 by Abseil Team <absl-team@google.com>: Fixed comment typo. PiperOrigin-RevId: 267198532 -- d312c1a1e52aeca1871ff0deead416d09a7f237e by Gennadiy Rozental <rogeeff@google.com>: Internal change PiperOrigin-RevId: 267185804 GitOrigin-RevId: 972333fe1e43427849b8a634aa35061e81be3642 Change-Id: Ia8a2f877c57cef9854aad48f1753af872fc04dc8
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27 changed files with 282 additions and 377 deletions
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@ -59,13 +59,13 @@ class RandenPoolEntry {
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}
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// Copy bytes into out.
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void Fill(uint8_t* out, size_t bytes) LOCKS_EXCLUDED(mu_);
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void Fill(uint8_t* out, size_t bytes) ABSL_LOCKS_EXCLUDED(mu_);
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// Returns random bits from the buffer in units of T.
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template <typename T>
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inline T Generate() LOCKS_EXCLUDED(mu_);
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inline T Generate() ABSL_LOCKS_EXCLUDED(mu_);
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inline void MaybeRefill() EXCLUSIVE_LOCKS_REQUIRED(mu_) {
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inline void MaybeRefill() ABSL_EXCLUSIVE_LOCKS_REQUIRED(mu_) {
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if (next_ >= kState) {
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next_ = kCapacity;
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impl_.Generate(state_);
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@ -74,10 +74,10 @@ class RandenPoolEntry {
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private:
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// Randen URBG state.
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uint32_t state_[kState] GUARDED_BY(mu_); // First to satisfy alignment.
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uint32_t state_[kState] ABSL_GUARDED_BY(mu_); // First to satisfy alignment.
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SpinLock mu_;
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const Randen impl_;
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size_t next_ GUARDED_BY(mu_);
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size_t next_ ABSL_GUARDED_BY(mu_);
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};
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template <>
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