mirror of
https://git.suyu.dev/suyu/suyu.git
synced 2024-11-29 14:57:41 -05:00
core_cpu: Make Cpu scheduler instances unique_ptrs instead of shared_ptrs
This commit is contained in:
parent
59f872a8e0
commit
5484742fda
10 changed files with 50 additions and 31 deletions
|
@ -355,12 +355,15 @@ std::size_t System::CurrentCoreIndex() {
|
||||||
}
|
}
|
||||||
|
|
||||||
Kernel::Scheduler& System::CurrentScheduler() {
|
Kernel::Scheduler& System::CurrentScheduler() {
|
||||||
return *CurrentCpuCore().Scheduler();
|
return CurrentCpuCore().Scheduler();
|
||||||
}
|
}
|
||||||
|
|
||||||
const std::shared_ptr<Kernel::Scheduler>& System::Scheduler(std::size_t core_index) {
|
Kernel::Scheduler& System::Scheduler(std::size_t core_index) {
|
||||||
ASSERT(core_index < NUM_CPU_CORES);
|
return CpuCore(core_index).Scheduler();
|
||||||
return impl->cpu_cores[core_index]->Scheduler();
|
}
|
||||||
|
|
||||||
|
const Kernel::Scheduler& System::Scheduler(std::size_t core_index) const {
|
||||||
|
return CpuCore(core_index).Scheduler();
|
||||||
}
|
}
|
||||||
|
|
||||||
Kernel::Process* System::CurrentProcess() {
|
Kernel::Process* System::CurrentProcess() {
|
||||||
|
@ -381,6 +384,11 @@ Cpu& System::CpuCore(std::size_t core_index) {
|
||||||
return *impl->cpu_cores[core_index];
|
return *impl->cpu_cores[core_index];
|
||||||
}
|
}
|
||||||
|
|
||||||
|
const Cpu& System::CpuCore(std::size_t core_index) const {
|
||||||
|
ASSERT(core_index < NUM_CPU_CORES);
|
||||||
|
return *impl->cpu_cores[core_index];
|
||||||
|
}
|
||||||
|
|
||||||
ExclusiveMonitor& System::Monitor() {
|
ExclusiveMonitor& System::Monitor() {
|
||||||
return *impl->cpu_exclusive_monitor;
|
return *impl->cpu_exclusive_monitor;
|
||||||
}
|
}
|
||||||
|
|
|
@ -156,6 +156,9 @@ public:
|
||||||
/// Gets a CPU interface to the CPU core with the specified index
|
/// Gets a CPU interface to the CPU core with the specified index
|
||||||
Cpu& CpuCore(std::size_t core_index);
|
Cpu& CpuCore(std::size_t core_index);
|
||||||
|
|
||||||
|
/// Gets a CPU interface to the CPU core with the specified index
|
||||||
|
const Cpu& CpuCore(std::size_t core_index) const;
|
||||||
|
|
||||||
/// Gets the exclusive monitor
|
/// Gets the exclusive monitor
|
||||||
ExclusiveMonitor& Monitor();
|
ExclusiveMonitor& Monitor();
|
||||||
|
|
||||||
|
@ -172,7 +175,10 @@ public:
|
||||||
const VideoCore::RendererBase& Renderer() const;
|
const VideoCore::RendererBase& Renderer() const;
|
||||||
|
|
||||||
/// Gets the scheduler for the CPU core with the specified index
|
/// Gets the scheduler for the CPU core with the specified index
|
||||||
const std::shared_ptr<Kernel::Scheduler>& Scheduler(std::size_t core_index);
|
Kernel::Scheduler& Scheduler(std::size_t core_index);
|
||||||
|
|
||||||
|
/// Gets the scheduler for the CPU core with the specified index
|
||||||
|
const Kernel::Scheduler& Scheduler(std::size_t core_index) const;
|
||||||
|
|
||||||
/// Provides a pointer to the current process
|
/// Provides a pointer to the current process
|
||||||
Kernel::Process* CurrentProcess();
|
Kernel::Process* CurrentProcess();
|
||||||
|
|
|
@ -62,7 +62,7 @@ Cpu::Cpu(ExclusiveMonitor& exclusive_monitor, CpuBarrier& cpu_barrier, std::size
|
||||||
arm_interface = std::make_unique<ARM_Unicorn>();
|
arm_interface = std::make_unique<ARM_Unicorn>();
|
||||||
}
|
}
|
||||||
|
|
||||||
scheduler = std::make_shared<Kernel::Scheduler>(*arm_interface);
|
scheduler = std::make_unique<Kernel::Scheduler>(*arm_interface);
|
||||||
}
|
}
|
||||||
|
|
||||||
Cpu::~Cpu() = default;
|
Cpu::~Cpu() = default;
|
||||||
|
|
|
@ -58,8 +58,12 @@ public:
|
||||||
return *arm_interface;
|
return *arm_interface;
|
||||||
}
|
}
|
||||||
|
|
||||||
const std::shared_ptr<Kernel::Scheduler>& Scheduler() const {
|
Kernel::Scheduler& Scheduler() {
|
||||||
return scheduler;
|
return *scheduler;
|
||||||
|
}
|
||||||
|
|
||||||
|
const Kernel::Scheduler& Scheduler() const {
|
||||||
|
return *scheduler;
|
||||||
}
|
}
|
||||||
|
|
||||||
bool IsMainCore() const {
|
bool IsMainCore() const {
|
||||||
|
@ -77,7 +81,7 @@ private:
|
||||||
|
|
||||||
std::unique_ptr<ARM_Interface> arm_interface;
|
std::unique_ptr<ARM_Interface> arm_interface;
|
||||||
CpuBarrier& cpu_barrier;
|
CpuBarrier& cpu_barrier;
|
||||||
std::shared_ptr<Kernel::Scheduler> scheduler;
|
std::unique_ptr<Kernel::Scheduler> scheduler;
|
||||||
|
|
||||||
std::atomic<bool> reschedule_pending = false;
|
std::atomic<bool> reschedule_pending = false;
|
||||||
std::size_t core_index;
|
std::size_t core_index;
|
||||||
|
|
|
@ -207,7 +207,7 @@ void RegisterModule(std::string name, VAddr beg, VAddr end, bool add_elf_ext) {
|
||||||
|
|
||||||
static Kernel::Thread* FindThreadById(int id) {
|
static Kernel::Thread* FindThreadById(int id) {
|
||||||
for (u32 core = 0; core < Core::NUM_CPU_CORES; core++) {
|
for (u32 core = 0; core < Core::NUM_CPU_CORES; core++) {
|
||||||
const auto& threads = Core::System::GetInstance().Scheduler(core)->GetThreadList();
|
const auto& threads = Core::System::GetInstance().Scheduler(core).GetThreadList();
|
||||||
for (auto& thread : threads) {
|
for (auto& thread : threads) {
|
||||||
if (thread->GetThreadID() == static_cast<u32>(id)) {
|
if (thread->GetThreadID() == static_cast<u32>(id)) {
|
||||||
current_core = core;
|
current_core = core;
|
||||||
|
@ -597,7 +597,7 @@ static void HandleQuery() {
|
||||||
} else if (strncmp(query, "fThreadInfo", strlen("fThreadInfo")) == 0) {
|
} else if (strncmp(query, "fThreadInfo", strlen("fThreadInfo")) == 0) {
|
||||||
std::string val = "m";
|
std::string val = "m";
|
||||||
for (u32 core = 0; core < Core::NUM_CPU_CORES; core++) {
|
for (u32 core = 0; core < Core::NUM_CPU_CORES; core++) {
|
||||||
const auto& threads = Core::System::GetInstance().Scheduler(core)->GetThreadList();
|
const auto& threads = Core::System::GetInstance().Scheduler(core).GetThreadList();
|
||||||
for (const auto& thread : threads) {
|
for (const auto& thread : threads) {
|
||||||
val += fmt::format("{:x}", thread->GetThreadID());
|
val += fmt::format("{:x}", thread->GetThreadID());
|
||||||
val += ",";
|
val += ",";
|
||||||
|
@ -612,7 +612,7 @@ static void HandleQuery() {
|
||||||
buffer += "l<?xml version=\"1.0\"?>";
|
buffer += "l<?xml version=\"1.0\"?>";
|
||||||
buffer += "<threads>";
|
buffer += "<threads>";
|
||||||
for (u32 core = 0; core < Core::NUM_CPU_CORES; core++) {
|
for (u32 core = 0; core < Core::NUM_CPU_CORES; core++) {
|
||||||
const auto& threads = Core::System::GetInstance().Scheduler(core)->GetThreadList();
|
const auto& threads = Core::System::GetInstance().Scheduler(core).GetThreadList();
|
||||||
for (const auto& thread : threads) {
|
for (const auto& thread : threads) {
|
||||||
buffer +=
|
buffer +=
|
||||||
fmt::format(R"*(<thread id="{:x}" core="{:d}" name="Thread {:x}"></thread>)*",
|
fmt::format(R"*(<thread id="{:x}" core="{:d}" name="Thread {:x}"></thread>)*",
|
||||||
|
|
|
@ -39,7 +39,7 @@ static std::vector<SharedPtr<Thread>> GetThreadsWaitingOnAddress(VAddr address)
|
||||||
std::vector<SharedPtr<Thread>>& waiting_threads,
|
std::vector<SharedPtr<Thread>>& waiting_threads,
|
||||||
VAddr arb_addr) {
|
VAddr arb_addr) {
|
||||||
const auto& scheduler = Core::System::GetInstance().Scheduler(core_index);
|
const auto& scheduler = Core::System::GetInstance().Scheduler(core_index);
|
||||||
const auto& thread_list = scheduler->GetThreadList();
|
const auto& thread_list = scheduler.GetThreadList();
|
||||||
|
|
||||||
for (const auto& thread : thread_list) {
|
for (const auto& thread : thread_list) {
|
||||||
if (thread->GetArbiterWaitAddress() == arb_addr)
|
if (thread->GetArbiterWaitAddress() == arb_addr)
|
||||||
|
|
|
@ -153,11 +153,11 @@ void Process::PrepareForTermination() {
|
||||||
}
|
}
|
||||||
};
|
};
|
||||||
|
|
||||||
auto& system = Core::System::GetInstance();
|
const auto& system = Core::System::GetInstance();
|
||||||
stop_threads(system.Scheduler(0)->GetThreadList());
|
stop_threads(system.Scheduler(0).GetThreadList());
|
||||||
stop_threads(system.Scheduler(1)->GetThreadList());
|
stop_threads(system.Scheduler(1).GetThreadList());
|
||||||
stop_threads(system.Scheduler(2)->GetThreadList());
|
stop_threads(system.Scheduler(2).GetThreadList());
|
||||||
stop_threads(system.Scheduler(3)->GetThreadList());
|
stop_threads(system.Scheduler(3).GetThreadList());
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
|
|
@ -809,7 +809,7 @@ static ResultCode SignalProcessWideKey(VAddr condition_variable_addr, s32 target
|
||||||
std::vector<SharedPtr<Thread>>& waiting_threads,
|
std::vector<SharedPtr<Thread>>& waiting_threads,
|
||||||
VAddr condvar_addr) {
|
VAddr condvar_addr) {
|
||||||
const auto& scheduler = Core::System::GetInstance().Scheduler(core_index);
|
const auto& scheduler = Core::System::GetInstance().Scheduler(core_index);
|
||||||
const auto& thread_list = scheduler->GetThreadList();
|
const auto& thread_list = scheduler.GetThreadList();
|
||||||
|
|
||||||
for (const auto& thread : thread_list) {
|
for (const auto& thread : thread_list) {
|
||||||
if (thread->GetCondVarWaitAddress() == condvar_addr)
|
if (thread->GetCondVarWaitAddress() == condvar_addr)
|
||||||
|
|
|
@ -97,7 +97,7 @@ void Thread::CancelWakeupTimer() {
|
||||||
static boost::optional<s32> GetNextProcessorId(u64 mask) {
|
static boost::optional<s32> GetNextProcessorId(u64 mask) {
|
||||||
for (s32 index = 0; index < Core::NUM_CPU_CORES; ++index) {
|
for (s32 index = 0; index < Core::NUM_CPU_CORES; ++index) {
|
||||||
if (mask & (1ULL << index)) {
|
if (mask & (1ULL << index)) {
|
||||||
if (!Core::System::GetInstance().Scheduler(index)->GetCurrentThread()) {
|
if (!Core::System::GetInstance().Scheduler(index).GetCurrentThread()) {
|
||||||
// Core is enabled and not running any threads, use this one
|
// Core is enabled and not running any threads, use this one
|
||||||
return index;
|
return index;
|
||||||
}
|
}
|
||||||
|
@ -147,14 +147,14 @@ void Thread::ResumeFromWait() {
|
||||||
new_processor_id = processor_id;
|
new_processor_id = processor_id;
|
||||||
}
|
}
|
||||||
if (ideal_core != -1 &&
|
if (ideal_core != -1 &&
|
||||||
Core::System::GetInstance().Scheduler(ideal_core)->GetCurrentThread() == nullptr) {
|
Core::System::GetInstance().Scheduler(ideal_core).GetCurrentThread() == nullptr) {
|
||||||
new_processor_id = ideal_core;
|
new_processor_id = ideal_core;
|
||||||
}
|
}
|
||||||
|
|
||||||
ASSERT(*new_processor_id < 4);
|
ASSERT(*new_processor_id < 4);
|
||||||
|
|
||||||
// Add thread to new core's scheduler
|
// Add thread to new core's scheduler
|
||||||
auto& next_scheduler = Core::System::GetInstance().Scheduler(*new_processor_id);
|
auto* next_scheduler = &Core::System::GetInstance().Scheduler(*new_processor_id);
|
||||||
|
|
||||||
if (*new_processor_id != processor_id) {
|
if (*new_processor_id != processor_id) {
|
||||||
// Remove thread from previous core's scheduler
|
// Remove thread from previous core's scheduler
|
||||||
|
@ -169,7 +169,7 @@ void Thread::ResumeFromWait() {
|
||||||
next_scheduler->ScheduleThread(this, current_priority);
|
next_scheduler->ScheduleThread(this, current_priority);
|
||||||
|
|
||||||
// Change thread's scheduler
|
// Change thread's scheduler
|
||||||
scheduler = next_scheduler.get();
|
scheduler = next_scheduler;
|
||||||
|
|
||||||
Core::System::GetInstance().CpuCore(processor_id).PrepareReschedule();
|
Core::System::GetInstance().CpuCore(processor_id).PrepareReschedule();
|
||||||
}
|
}
|
||||||
|
@ -230,7 +230,7 @@ ResultVal<SharedPtr<Thread>> Thread::Create(KernelCore& kernel, std::string name
|
||||||
thread->name = std::move(name);
|
thread->name = std::move(name);
|
||||||
thread->callback_handle = kernel.ThreadWakeupCallbackHandleTable().Create(thread).Unwrap();
|
thread->callback_handle = kernel.ThreadWakeupCallbackHandleTable().Create(thread).Unwrap();
|
||||||
thread->owner_process = &owner_process;
|
thread->owner_process = &owner_process;
|
||||||
thread->scheduler = Core::System::GetInstance().Scheduler(processor_id).get();
|
thread->scheduler = &Core::System::GetInstance().Scheduler(processor_id);
|
||||||
thread->scheduler->AddThread(thread, priority);
|
thread->scheduler->AddThread(thread, priority);
|
||||||
thread->tls_address = thread->owner_process->MarkNextAvailableTLSSlotAsUsed(*thread);
|
thread->tls_address = thread->owner_process->MarkNextAvailableTLSSlotAsUsed(*thread);
|
||||||
|
|
||||||
|
@ -375,14 +375,14 @@ void Thread::ChangeCore(u32 core, u64 mask) {
|
||||||
new_processor_id = processor_id;
|
new_processor_id = processor_id;
|
||||||
}
|
}
|
||||||
if (ideal_core != -1 &&
|
if (ideal_core != -1 &&
|
||||||
Core::System::GetInstance().Scheduler(ideal_core)->GetCurrentThread() == nullptr) {
|
Core::System::GetInstance().Scheduler(ideal_core).GetCurrentThread() == nullptr) {
|
||||||
new_processor_id = ideal_core;
|
new_processor_id = ideal_core;
|
||||||
}
|
}
|
||||||
|
|
||||||
ASSERT(*new_processor_id < 4);
|
ASSERT(*new_processor_id < 4);
|
||||||
|
|
||||||
// Add thread to new core's scheduler
|
// Add thread to new core's scheduler
|
||||||
auto& next_scheduler = Core::System::GetInstance().Scheduler(*new_processor_id);
|
auto* next_scheduler = &Core::System::GetInstance().Scheduler(*new_processor_id);
|
||||||
|
|
||||||
if (*new_processor_id != processor_id) {
|
if (*new_processor_id != processor_id) {
|
||||||
// Remove thread from previous core's scheduler
|
// Remove thread from previous core's scheduler
|
||||||
|
@ -397,7 +397,7 @@ void Thread::ChangeCore(u32 core, u64 mask) {
|
||||||
next_scheduler->ScheduleThread(this, current_priority);
|
next_scheduler->ScheduleThread(this, current_priority);
|
||||||
|
|
||||||
// Change thread's scheduler
|
// Change thread's scheduler
|
||||||
scheduler = next_scheduler.get();
|
scheduler = next_scheduler;
|
||||||
|
|
||||||
Core::System::GetInstance().CpuCore(processor_id).PrepareReschedule();
|
Core::System::GetInstance().CpuCore(processor_id).PrepareReschedule();
|
||||||
}
|
}
|
||||||
|
|
|
@ -66,10 +66,11 @@ std::vector<std::unique_ptr<WaitTreeThread>> WaitTreeItem::MakeThreadItemList()
|
||||||
}
|
}
|
||||||
};
|
};
|
||||||
|
|
||||||
add_threads(Core::System::GetInstance().Scheduler(0)->GetThreadList());
|
const auto& system = Core::System::GetInstance();
|
||||||
add_threads(Core::System::GetInstance().Scheduler(1)->GetThreadList());
|
add_threads(system.Scheduler(0).GetThreadList());
|
||||||
add_threads(Core::System::GetInstance().Scheduler(2)->GetThreadList());
|
add_threads(system.Scheduler(1).GetThreadList());
|
||||||
add_threads(Core::System::GetInstance().Scheduler(3)->GetThreadList());
|
add_threads(system.Scheduler(2).GetThreadList());
|
||||||
|
add_threads(system.Scheduler(3).GetThreadList());
|
||||||
|
|
||||||
return item_list;
|
return item_list;
|
||||||
}
|
}
|
||||||
|
|
Loading…
Reference in a new issue