diff options
Diffstat (limited to 'absl/synchronization/mutex.h')
-rw-r--r-- | absl/synchronization/mutex.h | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/absl/synchronization/mutex.h b/absl/synchronization/mutex.h index 52401fe3..6340bd63 100644 --- a/absl/synchronization/mutex.h +++ b/absl/synchronization/mutex.h @@ -72,15 +72,6 @@ #include "absl/synchronization/internal/per_thread_sem.h" #include "absl/time/time.h" -// Decide if we should use the non-production implementation because -// the production implementation hasn't been fully ported yet. -#ifdef ABSL_INTERNAL_USE_NONPROD_MUTEX -#error ABSL_INTERNAL_USE_NONPROD_MUTEX cannot be directly set -#elif defined(ABSL_LOW_LEVEL_ALLOC_MISSING) -#define ABSL_INTERNAL_USE_NONPROD_MUTEX 1 -#include "absl/synchronization/internal/mutex_nonprod.inc" -#endif - namespace absl { ABSL_NAMESPACE_BEGIN @@ -461,15 +452,6 @@ class ABSL_LOCKABLE Mutex { static void InternalAttemptToUseMutexInFatalSignalHandler(); private: -#ifdef ABSL_INTERNAL_USE_NONPROD_MUTEX - friend class CondVar; - - synchronization_internal::MutexImpl *impl() { return impl_.get(); } - - synchronization_internal::SynchronizationStorage< - synchronization_internal::MutexImpl> - impl_; -#else std::atomic<intptr_t> mu_; // The Mutex state. // Post()/Wait() versus associated PerThreadSem; in class for required @@ -504,7 +486,6 @@ class ABSL_LOCKABLE Mutex { void Trans(MuHow how); // used for CondVar->Mutex transfer void Fer( base_internal::PerThreadSynch *w); // used for CondVar->Mutex transfer -#endif // Catch the error of writing Mutex when intending MutexLock. Mutex(const volatile Mutex * /*ignored*/) {} // NOLINT(runtime/explicit) @@ -838,17 +819,10 @@ class CondVar { void EnableDebugLog(const char *name); private: -#ifdef ABSL_INTERNAL_USE_NONPROD_MUTEX - synchronization_internal::CondVarImpl *impl() { return impl_.get(); } - synchronization_internal::SynchronizationStorage< - synchronization_internal::CondVarImpl> - impl_; -#else bool WaitCommon(Mutex *mutex, synchronization_internal::KernelTimeout t); void Remove(base_internal::PerThreadSynch *s); void Wakeup(base_internal::PerThreadSynch *w); std::atomic<intptr_t> cv_; // Condition variable state. -#endif CondVar(const CondVar&) = delete; CondVar& operator=(const CondVar&) = delete; }; @@ -906,12 +880,6 @@ class ABSL_SCOPED_LOCKABLE ReleasableMutexLock { ReleasableMutexLock& operator=(ReleasableMutexLock&&) = delete; }; -#ifdef ABSL_INTERNAL_USE_NONPROD_MUTEX - -inline constexpr Mutex::Mutex(absl::ConstInitType) : impl_(absl::kConstInit) {} - -#else - inline Mutex::Mutex() : mu_(0) { ABSL_TSAN_MUTEX_CREATE(this, __tsan_mutex_not_static); } @@ -920,8 +888,6 @@ inline constexpr Mutex::Mutex(absl::ConstInitType) : mu_(0) {} inline CondVar::CondVar() : cv_(0) {} -#endif // ABSL_INTERNAL_USE_NONPROD_MUTEX - // static template <typename T> bool Condition::CastAndCallMethod(const Condition *c) { |