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kernel: fix incorrect locking order in suspension

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This commit is contained in:
Liam 2023-01-23 14:56:06 -05:00
parent 78df1ddce8
commit 5086380a63
3 changed files with 26 additions and 34 deletions
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13
src/core/hle/kernel/k_thread.cpp
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@ -763,19 +763,6 @@ void KThread::Continue() {
KScheduler::OnThreadStateChanged(kernel, this, old_state);
}
void KThread::WaitUntilSuspended() {
// Make sure we have a suspend requested.
ASSERT(IsSuspendRequested());
// Loop until the thread is not executing on any core.
for (std::size_t i = 0; i < static_cast<std::size_t>(Core::Hardware::NUM_CPU_CORES); ++i) {
KThread* core_thread{};
do {
core_thread = kernel.Scheduler(i).GetSchedulerCurrentThread();
} while (core_thread == this);
}
}
Result KThread::SetActivity(Svc::ThreadActivity activity) {
// Lock ourselves.
KScopedLightLock lk(activity_pause_lock);