kernel: time_manager: Add missing lock guards.
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@ -20,10 +20,16 @@ TimeManager::TimeManager(Core::System& system_) : system{system_} {
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[this](std::uintptr_t thread_handle, std::chrono::nanoseconds) {
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const KScopedSchedulerLock lock(system.Kernel());
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const auto proper_handle = static_cast<Handle>(thread_handle);
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if (cancelled_events[proper_handle]) {
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return;
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std::shared_ptr<Thread> thread;
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{
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std::lock_guard lock{mutex};
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if (cancelled_events[proper_handle]) {
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return;
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}
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thread = system.Kernel().RetrieveThreadFromGlobalHandleTable(proper_handle);
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}
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auto thread = this->system.Kernel().RetrieveThreadFromGlobalHandleTable(proper_handle);
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if (thread) {
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// Thread can be null if process has exited
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thread->OnWakeUp();
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@ -56,6 +62,7 @@ void TimeManager::UnscheduleTimeEvent(Handle event_handle) {
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}
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void TimeManager::CancelTimeEvent(Thread* time_task) {
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std::lock_guard lock{mutex};
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const Handle event_handle = time_task->GetGlobalHandle();
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UnscheduleTimeEvent(event_handle);
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}
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