AuroraSupport/AuroraRuntime
2
1
Fork 0
Code Issues 27 Pull Requests Releases Wiki Activity

[*] ...same applies to these

Browse Source
This commit is contained in:
Reece Wilson 2023-08-26 18:46:00 +01:00
parent 87c3ac790d
commit 7680a86d5a
2 changed files with 12 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
Source/Threading/Primitives/AuConditionEx.cpp
View File

@ -118,14 +118,15 @@ namespace Aurora::Threading::Primitives
AuUInt32 uWaiters {};
uWaiters = AuAtomicLoad(&this->uWaiters_);
if (uWaiters > 0)
if (uWaiters == 0)
{
this->s_.Unlock();
uWaitCount = 1;
return;
}
this->s_.Unlock();
while (uWaiters &&
AuAtomicCompareExchange(&this->uWaiters_, uWaiters - uWaitCount, uWaiters) != uWaiters)
AuAtomicCompareExchange(&this->uWaiters_, uWaiters - 1u, uWaiters) != uWaiters)
{
uWaiters = this->uWaiters_;

14
Source/Threading/Primitives/AuConditionVariable.Linux.cpp
View File

@ -135,19 +135,19 @@ namespace Aurora::Threading::Primitives
void ConditionVariableLinux::Signal()
{
AuUInt32 uWaitCount {};
AuUInt32 uWaiters {};
uWaiters = AuAtomicLoad(&this->uSleeping_);
if (uWaiters > 0)
if (uWaiters == 0)
{
AuAtomicAdd(&this->uState_, 1u);
futex_wake(&this->uState_, 1u);
uWaitCount = 1;
return;
}
AuAtomicAdd(&this->uState_, 1u);
futex_wake(&this->uState_, 1u);
while (uWaiters &&
AuAtomicCompareExchange(&this->uSleeping_, uWaiters - uWaitCount, uWaiters) != uWaiters)
AuAtomicCompareExchange(&this->uSleeping_, uWaiters - 1u, uWaiters) != uWaiters)
{
uWaiters = this->uSleeping_;