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hle: kernel: Refactor several threads/events/sharedmemory to use slab heaps.

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This commit is contained in:
bunnei 2021-04-09 22:42:23 -07:00
parent b6156e735c
commit 89edbe8aa2
11 changed files with 53 additions and 59 deletions
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50
src/core/hle/kernel/kernel.cpp
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@ -102,15 +102,21 @@ struct KernelCore::Impl {
next_user_process_id = Process::ProcessIDMin;
next_thread_id = 1;
for (std::size_t i = 0; i < Core::Hardware::NUM_CPU_CORES; i++) {
if (suspend_threads[i]) {
suspend_threads[i]->Close();
for (s32 core_id = 0; core_id < Core::Hardware::NUM_CPU_CORES; core_id++) {
if (suspend_threads[core_id]) {
suspend_threads[core_id]->Close();
suspend_threads[core_id] = nullptr;
}
schedulers[core_id].reset();
}
cores.clear();
current_process = nullptr;
if (current_process) {
current_process->Close();
current_process = nullptr;
}
global_handle_table.Clear();
@ -195,10 +201,9 @@ struct KernelCore::Impl {
void InitializeSuspendThreads() {
for (s32 core_id = 0; core_id < Core::Hardware::NUM_CPU_CORES; core_id++) {
suspend_threads[core_id] = std::make_unique<KThread>(system.Kernel());
KAutoObject::Create(suspend_threads[core_id].get());
ASSERT(KThread::InitializeHighPriorityThread(system, suspend_threads[core_id].get(), {},
{}, core_id)
suspend_threads[core_id] = KThread::Create(system.Kernel());
ASSERT(KThread::InitializeHighPriorityThread(system, suspend_threads[core_id], {}, {},
core_id)
.IsSuccess());
suspend_threads[core_id]->SetName(fmt::format("SuspendThread:{}", core_id));
}
@ -577,15 +582,10 @@ struct KernelCore::Impl {
const PAddr irs_phys_addr{system_pool.GetAddress() + hid_size + font_size};
const PAddr time_phys_addr{system_pool.GetAddress() + hid_size + font_size + irs_size};
hid_shared_mem = std::make_unique<KSharedMemory>(system.Kernel());
font_shared_mem = std::make_unique<KSharedMemory>(system.Kernel());
irs_shared_mem = std::make_unique<KSharedMemory>(system.Kernel());
time_shared_mem = std::make_unique<KSharedMemory>(system.Kernel());
KAutoObject::Create(hid_shared_mem.get());
KAutoObject::Create(font_shared_mem.get());
KAutoObject::Create(irs_shared_mem.get());
KAutoObject::Create(time_shared_mem.get());
hid_shared_mem = KSharedMemory::Create(system.Kernel());
font_shared_mem = KSharedMemory::Create(system.Kernel());
irs_shared_mem = KSharedMemory::Create(system.Kernel());
time_shared_mem = KSharedMemory::Create(system.Kernel());
hid_shared_mem->Initialize(system.Kernel(), system.DeviceMemory(), nullptr,
{hid_phys_addr, hid_size / PageSize}, KMemoryPermission::None,
@ -656,10 +656,10 @@ struct KernelCore::Impl {
std::unique_ptr<KSlabHeap<Page>> user_slab_heap_pages;
// Shared memory for services
std::unique_ptr<Kernel::KSharedMemory> hid_shared_mem;
std::unique_ptr<Kernel::KSharedMemory> font_shared_mem;
std::unique_ptr<Kernel::KSharedMemory> irs_shared_mem;
std::unique_ptr<Kernel::KSharedMemory> time_shared_mem;
Kernel::KSharedMemory* hid_shared_mem{};
Kernel::KSharedMemory* font_shared_mem{};
Kernel::KSharedMemory* irs_shared_mem{};
Kernel::KSharedMemory* time_shared_mem{};
// Threads used for services
std::unordered_set<std::shared_ptr<Kernel::ServiceThread>> service_threads;
@ -668,7 +668,7 @@ struct KernelCore::Impl {
// the release of itself
std::unique_ptr<Common::ThreadWorker> service_thread_manager;
std::array<std::unique_ptr<KThread>, Core::Hardware::NUM_CPU_CORES> suspend_threads;
std::array<KThread*, Core::Hardware::NUM_CPU_CORES> suspend_threads;
std::array<Core::CPUInterruptHandler, Core::Hardware::NUM_CPU_CORES> interrupts{};
std::array<std::unique_ptr<Kernel::KScheduler>, Core::Hardware::NUM_CPU_CORES> schedulers{};
@ -938,9 +938,9 @@ void KernelCore::Suspend(bool in_suspention) {
{
KScopedSchedulerLock lock(*this);
const auto state = should_suspend ? ThreadState::Runnable : ThreadState::Waiting;
for (std::size_t i = 0; i < Core::Hardware::NUM_CPU_CORES; i++) {
impl->suspend_threads[i]->SetState(state);
impl->suspend_threads[i]->SetWaitReasonForDebugging(
for (s32 core_id = 0; core_id < Core::Hardware::NUM_CPU_CORES; core_id++) {
impl->suspend_threads[core_id]->SetState(state);
impl->suspend_threads[core_id]->SetWaitReasonForDebugging(
ThreadWaitReasonForDebugging::Suspended);
}
}