AuroraSupport/AuroraRuntime
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[*] RWLock: another optimization for embedded and win7 targets

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This commit is contained in:
Reece Wilson 2023-09-03 13:33:52 +01:00
parent 1479bcaa22
commit 1c80e4910b
1 changed files with 12 additions and 2 deletions
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14
Source/Threading/Primitives/AuRWLock.cpp
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@ -690,9 +690,14 @@ namespace Aurora::Threading::Primitives
if (!gUseFutexRWLock)
{
AU_LOCK_GUARD(this->mutex_);
AuAtomicStore(&this->state_, 0);
bElevationPending = AuAtomicLoad(&this->writersPending_) > 0;
if (bElevationPending)
{
this->mutex_.Lock();
this->mutex_.Unlock();
}
}
else
{
@ -733,8 +738,13 @@ namespace Aurora::Threading::Primitives
{
if (!gUseFutexRWLock)
{
AU_LOCK_GUARD(this->mutex_);
bElevationPending = AuAtomicLoad(&this->writersPending_) > 0;
if (bElevationPending)
{
this->mutex_.Lock();
this->mutex_.Unlock();
}
}
else
{