AuroraSupport/AuroraRuntime
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[*] Minor ConditionVariableNT optimization (SteadyClockNS() may syscall under vms)

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This commit is contained in:
Reece Wilson 2024-04-11 19:53:09 +01:00
parent f2eadb4653
commit 9f5c0e559c
1 changed files with 7 additions and 12 deletions
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19
Source/Threading/Primitives/AuConditionVariable.NT.cpp
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@ -45,18 +45,19 @@ namespace Aurora::Threading::Primitives
{
#if !defined(AURORA_FORCE_SRW_LOCKS)
bool bRet { true };
auto pThatMutex = reinterpret_cast<NT4Mutex *>(&pMutex->lock_);
bool bIOU {};
auto pThatMutex = reinterpret_cast<NT4Mutex *>(&pMutex->lock_);
this->AddWaiter();
pMutex->Unlock();
if (qwTimeout)
{
auto uEndTimeSteady = gUseNativeWaitCondvar ? AuTime::SteadyClockNS() + qwTimeout : 0;
auto uEndTimeWall = AuTime::CurrentClockNS() + qwTimeout;
auto uTargetTimeNt = AuTime::ConvertTimestampNs(uEndTimeWall);
bool bIOU {};
this->AddWaiter();
pMutex->Unlock();
while (true)
{
@ -171,12 +172,6 @@ namespace Aurora::Threading::Primitives
}
else
{
bool bIOU {};
this->AddWaiter();
pMutex->Unlock();
while (true)
{
if (gUseNativeWaitCondvar)