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Code Issues Releases Activity

core: cpu_manager: Use KScopedDisableDispatch.

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This commit is contained in:
bunnei 2021-08-06 23:22:52 -07:00
parent 178584e56f
commit d604edfedf
1 changed files with 8 additions and 7 deletions
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15
src/core/cpu_manager.cpp
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@ -117,17 +117,18 @@ void CpuManager::MultiCoreRunGuestLoop() {
physical_core = &kernel.CurrentPhysicalCore(); physical_core = &kernel.CurrentPhysicalCore();
} }
system.ExitDynarmicProfile(); system.ExitDynarmicProfile();
physical_core->ArmInterface().ClearExclusiveState(); {
kernel.CurrentScheduler()->RescheduleCurrentCore(); Kernel::KScopedDisableDispatch dd(kernel);
physical_core->ArmInterface().ClearExclusiveState();
}
} }
} }
void CpuManager::MultiCoreRunIdleThread() { void CpuManager::MultiCoreRunIdleThread() {
auto& kernel = system.Kernel(); auto& kernel = system.Kernel();
while (true) { while (true) {
auto& physical_core = kernel.CurrentPhysicalCore(); Kernel::KScopedDisableDispatch dd(kernel);
physical_core.Idle(); kernel.CurrentPhysicalCore().Idle();
kernel.CurrentScheduler()->RescheduleCurrentCore();
} }
} }
@ -135,12 +136,12 @@ void CpuManager::MultiCoreRunSuspendThread() {
auto& kernel = system.Kernel(); auto& kernel = system.Kernel();
kernel.CurrentScheduler()->OnThreadStart(); kernel.CurrentScheduler()->OnThreadStart();
while (true) { while (true) {
auto core = kernel.GetCurrentHostThreadID(); auto core = kernel.CurrentPhysicalCoreIndex();
auto& scheduler = *kernel.CurrentScheduler(); auto& scheduler = *kernel.CurrentScheduler();
Kernel::KThread* current_thread = scheduler.GetCurrentThread(); Kernel::KThread* current_thread = scheduler.GetCurrentThread();
Common::Fiber::YieldTo(current_thread->GetHostContext(), *core_data[core].host_context); Common::Fiber::YieldTo(current_thread->GetHostContext(), *core_data[core].host_context);
ASSERT(scheduler.ContextSwitchPending()); ASSERT(scheduler.ContextSwitchPending());
ASSERT(core == kernel.GetCurrentHostThreadID()); ASSERT(core == kernel.CurrentPhysicalCoreIndex());
scheduler.RescheduleCurrentCore(); scheduler.RescheduleCurrentCore();
} }
} }