From b021fa33b98ea659c0593eb9528c572e76c425ab Mon Sep 17 00:00:00 2001 From: Fernando Sahmkow Date: Thu, 14 Nov 2019 20:13:18 -0400 Subject: Kernel: Correct behavior of Condition Variables to be more similar to real hardware. This commit ensures cond var threads act exactly as they do in the real console. The original implementation uses an RBTree and the behavior of cond var threads is that at the same priority level they act like a FIFO. --- src/core/hle/kernel/thread.cpp | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'src/core/hle/kernel/thread.cpp') diff --git a/src/core/hle/kernel/thread.cpp b/src/core/hle/kernel/thread.cpp index ee7531f2d5..6dafa311d2 100644 --- a/src/core/hle/kernel/thread.cpp +++ b/src/core/hle/kernel/thread.cpp @@ -306,8 +306,16 @@ void Thread::UpdatePriority() { return; } + if (GetStatus() == ThreadStatus::WaitCondVar) { + owner_process->RemoveConditionVariableThread(this); + } + SetCurrentPriority(new_priority); + if (GetStatus() == ThreadStatus::WaitCondVar) { + owner_process->InsertConditionVariableThread(this); + } + if (!lock_owner) { return; } -- cgit v1.2.3