diff options
| author | Fernando Sahmkow <fsahmkow27@gmail.com> | 2020-02-27 11:25:42 -0400 |
|---|---|---|
| committer | Fernando Sahmkow <fsahmkow27@gmail.com> | 2020-06-27 11:35:19 -0400 |
| commit | bd36eaf15d88c3875aba7032fe5124fbb150bd5d (patch) | |
| tree | a6bad69cf31a39e0286d4cd14d404497ecfb9c42 /src/core/cpu_manager.cpp | |
| parent | cc3aa959265480e1990b10ee37ebf1c0ade3da64 (diff) | |
SVC: Correct races on physical core switching.
Diffstat (limited to 'src/core/cpu_manager.cpp')
| -rw-r--r-- | src/core/cpu_manager.cpp | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/core/cpu_manager.cpp b/src/core/cpu_manager.cpp index 241971ff38..904aacd97e 100644 --- a/src/core/cpu_manager.cpp +++ b/src/core/cpu_manager.cpp @@ -79,12 +79,13 @@ void CpuManager::RunGuestThread() { sched.OnThreadStart(); } while (true) { - auto& physical_core = kernel.CurrentPhysicalCore(); - while (!physical_core.IsInterrupted()) { - physical_core.Run(); + auto* physical_core = &kernel.CurrentPhysicalCore(); + while (!physical_core->IsInterrupted()) { + physical_core->Run(); + physical_core = &kernel.CurrentPhysicalCore(); } - physical_core.ClearExclusive(); - auto& scheduler = physical_core.Scheduler(); + physical_core->ClearExclusive(); + auto& scheduler = physical_core->Scheduler(); scheduler.TryDoContextSwitch(); } } |