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core: barrier service thread shutdown

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This commit is contained in:
Liam 2022-10-23 05:45:45 -04:00
parent 0860fffd78
commit 2d90a927c9
6 changed files with 26 additions and 7 deletions
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12
src/core/hle/kernel/kernel.cpp
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@ -48,8 +48,8 @@ namespace Kernel {
struct KernelCore::Impl {
explicit Impl(Core::System& system_, KernelCore& kernel_)
: time_manager{system_},
service_threads_manager{1, "ServiceThreadsManager"}, system{system_} {}
: time_manager{system_}, service_threads_manager{1, "ServiceThreadsManager"},
service_thread_barrier{2}, system{system_} {}
void SetMulticore(bool is_multi) {
is_multicore = is_multi;
@ -737,7 +737,12 @@ struct KernelCore::Impl {
}
void ClearServiceThreads() {
service_threads_manager.QueueWork([this]() { service_threads.clear(); });
service_threads_manager.QueueWork([this] {
service_threads.clear();
default_service_thread.reset();
service_thread_barrier.Sync();
});
service_thread_barrier.Sync();
}
std::mutex server_objects_lock;
@ -802,6 +807,7 @@ struct KernelCore::Impl {
std::unordered_set<std::shared_ptr<ServiceThread>> service_threads;
std::weak_ptr<ServiceThread> default_service_thread;
Common::ThreadWorker service_threads_manager;
Common::Barrier service_thread_barrier;
std::array<KThread*, Core::Hardware::NUM_CPU_CORES> shutdown_threads;
std::array<std::unique_ptr<Kernel::KScheduler>, Core::Hardware::NUM_CPU_CORES> schedulers{};