From 8d6b34f8630d6802e3570e8c6adcd2ad6fe4ddbe Mon Sep 17 00:00:00 2001 From: wolfbeast Date: Sat, 28 Apr 2018 15:45:56 +0200 Subject: Use SRWlocks for js mutexes on Windows. --- js/src/threading/windows/ConditionVariable.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'js/src/threading/windows/ConditionVariable.cpp') diff --git a/js/src/threading/windows/ConditionVariable.cpp b/js/src/threading/windows/ConditionVariable.cpp index 3c75a0f27..92e0249b7 100644 --- a/js/src/threading/windows/ConditionVariable.cpp +++ b/js/src/threading/windows/ConditionVariable.cpp @@ -54,8 +54,8 @@ js::ConditionVariable::notify_all() void js::ConditionVariable::wait(UniqueLock& lock) { - CRITICAL_SECTION* cs = &lock.lock.platformData()->criticalSection; - bool r = SleepConditionVariableCS(&platformData()->cv_, cs, INFINITE); + SRWLOCK* srwlock = &lock.lock.platformData()->lock; + bool r = SleepConditionVariableSRW(&platformData()->cv_, srwlock, INFINITE, 0); MOZ_RELEASE_ASSERT(r); } @@ -70,7 +70,7 @@ js::CVStatus js::ConditionVariable::wait_for(UniqueLock& lock, const mozilla::TimeDuration& rel_time) { - CRITICAL_SECTION* cs = &lock.lock.platformData()->criticalSection; + SRWLOCK* srwlock = &lock.lock.platformData()->lock; // Note that DWORD is unsigned, so we have to be careful to clamp at 0. // If rel_time is Forever, then ToMilliseconds is +inf, which evaluates as @@ -82,7 +82,7 @@ js::ConditionVariable::wait_for(UniqueLock& lock, ? INFINITE : static_cast(msecd); - BOOL r = SleepConditionVariableCS(&platformData()->cv_, cs, msec); + BOOL r = SleepConditionVariableSRW(&platformData()->cv_, srwlock, msec, 0); if (r) return CVStatus::NoTimeout; MOZ_RELEASE_ASSERT(GetLastError() == ERROR_TIMEOUT); -- cgit v1.2.3