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Merge pull request #1447 from lioncash/mutex

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kernel/mutex: Amend behavior of TransferMutexOwnership()
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bunnei 2018-10-06 01:38:34 -04:00 committed by GitHub
commit 095c8d999b
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src/core/hle/kernel/mutex.cpp
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@ -47,7 +47,7 @@ static std::pair<SharedPtr<Thread>, u32> GetHighestPriorityMutexWaitingThread(
/// Update the mutex owner field of all threads waiting on the mutex to point to the new owner. /// Update the mutex owner field of all threads waiting on the mutex to point to the new owner.
static void TransferMutexOwnership(VAddr mutex_addr, SharedPtr<Thread> current_thread, static void TransferMutexOwnership(VAddr mutex_addr, SharedPtr<Thread> current_thread,
SharedPtr<Thread> new_owner) { SharedPtr<Thread> new_owner) {
const auto& threads = current_thread->GetMutexWaitingThreads(); const auto threads = current_thread->GetMutexWaitingThreads();
for (const auto& thread : threads) { for (const auto& thread : threads) {
if (thread->GetMutexWaitAddress() != mutex_addr) if (thread->GetMutexWaitAddress() != mutex_addr)
continue; continue;