diff options
Diffstat (limited to 'src/core/hle')
-rw-r--r-- | src/core/hle/kernel/scheduler.cpp | 14 | ||||
-rw-r--r-- | src/core/hle/kernel/scheduler.h | 6 |
2 files changed, 11 insertions, 9 deletions
diff --git a/src/core/hle/kernel/scheduler.cpp b/src/core/hle/kernel/scheduler.cpp index 44f30d070..5fccfd9f4 100644 --- a/src/core/hle/kernel/scheduler.cpp +++ b/src/core/hle/kernel/scheduler.cpp @@ -19,7 +19,8 @@ namespace Kernel { std::mutex Scheduler::scheduler_mutex; -Scheduler::Scheduler(Core::ARM_Interface& cpu_core) : cpu_core(cpu_core) {} +Scheduler::Scheduler(Core::System& system, Core::ARM_Interface& cpu_core) + : cpu_core{cpu_core}, system{system} {} Scheduler::~Scheduler() { for (auto& thread : thread_list) { @@ -61,7 +62,7 @@ Thread* Scheduler::PopNextReadyThread() { void Scheduler::SwitchContext(Thread* new_thread) { Thread* const previous_thread = GetCurrentThread(); - Process* const previous_process = Core::CurrentProcess(); + Process* const previous_process = system.Kernel().CurrentProcess(); UpdateLastContextSwitchTime(previous_thread, previous_process); @@ -94,8 +95,8 @@ void Scheduler::SwitchContext(Thread* new_thread) { auto* const thread_owner_process = current_thread->GetOwnerProcess(); if (previous_process != thread_owner_process) { - Core::System::GetInstance().Kernel().MakeCurrentProcess(thread_owner_process); - SetCurrentPageTable(&Core::CurrentProcess()->VMManager().page_table); + system.Kernel().MakeCurrentProcess(thread_owner_process); + SetCurrentPageTable(&thread_owner_process->VMManager().page_table); } cpu_core.LoadContext(new_thread->GetContext()); @@ -111,7 +112,7 @@ void Scheduler::SwitchContext(Thread* new_thread) { void Scheduler::UpdateLastContextSwitchTime(Thread* thread, Process* process) { const u64 prev_switch_ticks = last_context_switch_time; - const u64 most_recent_switch_ticks = Core::System::GetInstance().CoreTiming().GetTicks(); + const u64 most_recent_switch_ticks = system.CoreTiming().GetTicks(); const u64 update_ticks = most_recent_switch_ticks - prev_switch_ticks; if (thread != nullptr) { @@ -223,8 +224,7 @@ void Scheduler::YieldWithLoadBalancing(Thread* thread) { // Take the first non-nullptr one for (unsigned cur_core = 0; cur_core < Core::NUM_CPU_CORES; ++cur_core) { const auto res = - Core::System::GetInstance().CpuCore(cur_core).Scheduler().GetNextSuggestedThread( - core, priority); + system.CpuCore(cur_core).Scheduler().GetNextSuggestedThread(core, priority); // If scheduler provides a suggested thread if (res != nullptr) { diff --git a/src/core/hle/kernel/scheduler.h b/src/core/hle/kernel/scheduler.h index 97ced4dfc..1c5bf57d9 100644 --- a/src/core/hle/kernel/scheduler.h +++ b/src/core/hle/kernel/scheduler.h @@ -13,7 +13,8 @@ namespace Core { class ARM_Interface; -} +class System; +} // namespace Core namespace Kernel { @@ -21,7 +22,7 @@ class Process; class Scheduler final { public: - explicit Scheduler(Core::ARM_Interface& cpu_core); + explicit Scheduler(Core::System& system, Core::ARM_Interface& cpu_core); ~Scheduler(); /// Returns whether there are any threads that are ready to run. @@ -162,6 +163,7 @@ private: Core::ARM_Interface& cpu_core; u64 last_context_switch_time = 0; + Core::System& system; static std::mutex scheduler_mutex; }; |