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[*] FutexCondWaitable::NotifyOne was bothering me

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This commit is contained in:
Reece Wilson 2023-08-26 18:43:57 +01:00
parent 610f2c73a0
commit 87c3ac790d
1 changed files with 7 additions and 9 deletions
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16
Include/Aurora/Threading/Waitables/FutexCondWaitable.hpp
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@ -97,18 +97,16 @@ namespace Aurora::Threading::Waitables
auline void NotifyOne() auline void NotifyOne()
{ {
AuUInt32 uWaitCount {}; AuUInt32 uWaiters = AuAtomicLoad(&this->uAtomicSleeping);
AuUInt32 uWaiters {}; if (uWaiters == 0)
uWaiters = AuAtomicLoad(&this->uAtomicSleeping);
if (uWaiters > 0)
{ {
AuAtomicAdd(&this->uAtomicState, 1u); return;
WakeOnAddress((const void *)&this->uAtomicState);
uWaitCount = 1;
} }
while (AuAtomicCompareExchange(&this->uAtomicSleeping, uWaiters - uWaitCount, uWaiters) != uWaiters) AuAtomicAdd(&this->uAtomicState, 1u);
WakeOnAddress((const void *)&this->uAtomicState);
while (AuAtomicCompareExchange(&this->uAtomicSleeping, uWaiters - 1u, uWaiters) != uWaiters)
{ {
uWaiters = this->uAtomicSleeping; uWaiters = this->uAtomicSleeping;