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authorliamwhite <liamwhite@users.noreply.github.com>2022-07-06 00:20:39 +0200
committerGitHub <noreply@github.com>2022-07-06 00:20:39 +0200
commit07e3c56f0de7a1567b1ae443abb64b767a31ed8c (patch)
tree3bd7d56181d79c69988d3f6d1310d9137cbb482f /src/core/hle/kernel
parentMerge pull request #8477 from Docteh/less_global (diff)
parentcommon/fiber: make fibers easier to use (diff)
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Diffstat (limited to 'src/core/hle/kernel')
-rw-r--r--src/core/hle/kernel/k_scheduler.cpp7
-rw-r--r--src/core/hle/kernel/k_scheduler.h1
-rw-r--r--src/core/hle/kernel/k_thread.cpp15
-rw-r--r--src/core/hle/kernel/k_thread.h3
4 files changed, 7 insertions, 19 deletions
diff --git a/src/core/hle/kernel/k_scheduler.cpp b/src/core/hle/kernel/k_scheduler.cpp
index d586b3f5c..d599d2bcb 100644
--- a/src/core/hle/kernel/k_scheduler.cpp
+++ b/src/core/hle/kernel/k_scheduler.cpp
@@ -622,7 +622,7 @@ void KScheduler::YieldToAnyThread(KernelCore& kernel) {
}
KScheduler::KScheduler(Core::System& system_, s32 core_id_) : system{system_}, core_id{core_id_} {
- switch_fiber = std::make_shared<Common::Fiber>(OnSwitch, this);
+ switch_fiber = std::make_shared<Common::Fiber>([this] { SwitchToCurrent(); });
state.needs_scheduling.store(true);
state.interrupt_task_thread_runnable = false;
state.should_count_idle = false;
@@ -778,11 +778,6 @@ void KScheduler::ScheduleImpl() {
next_scheduler.SwitchContextStep2();
}
-void KScheduler::OnSwitch(void* this_scheduler) {
- KScheduler* sched = static_cast<KScheduler*>(this_scheduler);
- sched->SwitchToCurrent();
-}
-
void KScheduler::SwitchToCurrent() {
while (true) {
{
diff --git a/src/core/hle/kernel/k_scheduler.h b/src/core/hle/kernel/k_scheduler.h
index cc3da33f5..6a4760eca 100644
--- a/src/core/hle/kernel/k_scheduler.h
+++ b/src/core/hle/kernel/k_scheduler.h
@@ -170,7 +170,6 @@ private:
*/
void UpdateLastContextSwitchTime(KThread* thread, KProcess* process);
- static void OnSwitch(void* this_scheduler);
void SwitchToCurrent();
KThread* prev_thread{};
diff --git a/src/core/hle/kernel/k_thread.cpp b/src/core/hle/kernel/k_thread.cpp
index 8d7faa662..23bf7425a 100644
--- a/src/core/hle/kernel/k_thread.cpp
+++ b/src/core/hle/kernel/k_thread.cpp
@@ -246,14 +246,12 @@ Result KThread::Initialize(KThreadFunction func, uintptr_t arg, VAddr user_stack
Result KThread::InitializeThread(KThread* thread, KThreadFunction func, uintptr_t arg,
VAddr user_stack_top, s32 prio, s32 core, KProcess* owner,
- ThreadType type, std::function<void(void*)>&& init_func,
- void* init_func_parameter) {
+ ThreadType type, std::function<void()>&& init_func) {
// Initialize the thread.
R_TRY(thread->Initialize(func, arg, user_stack_top, prio, core, owner, type));
// Initialize emulation parameters.
- thread->host_context =
- std::make_shared<Common::Fiber>(std::move(init_func), init_func_parameter);
+ thread->host_context = std::make_shared<Common::Fiber>(std::move(init_func));
thread->is_single_core = !Settings::values.use_multi_core.GetValue();
return ResultSuccess;
@@ -265,15 +263,13 @@ Result KThread::InitializeDummyThread(KThread* thread) {
Result KThread::InitializeIdleThread(Core::System& system, KThread* thread, s32 virt_core) {
return InitializeThread(thread, {}, {}, {}, IdleThreadPriority, virt_core, {}, ThreadType::Main,
- Core::CpuManager::GetIdleThreadStartFunc(),
- system.GetCpuManager().GetStartFuncParameter());
+ system.GetCpuManager().GetIdleThreadStartFunc());
}
Result KThread::InitializeHighPriorityThread(Core::System& system, KThread* thread,
KThreadFunction func, uintptr_t arg, s32 virt_core) {
return InitializeThread(thread, func, arg, {}, {}, virt_core, nullptr, ThreadType::HighPriority,
- Core::CpuManager::GetShutdownThreadStartFunc(),
- system.GetCpuManager().GetStartFuncParameter());
+ system.GetCpuManager().GetShutdownThreadStartFunc());
}
Result KThread::InitializeUserThread(Core::System& system, KThread* thread, KThreadFunction func,
@@ -281,8 +277,7 @@ Result KThread::InitializeUserThread(Core::System& system, KThread* thread, KThr
KProcess* owner) {
system.Kernel().GlobalSchedulerContext().AddThread(thread);
return InitializeThread(thread, func, arg, user_stack_top, prio, virt_core, owner,
- ThreadType::User, Core::CpuManager::GetGuestThreadStartFunc(),
- system.GetCpuManager().GetStartFuncParameter());
+ ThreadType::User, system.GetCpuManager().GetGuestThreadStartFunc());
}
void KThread::PostDestroy(uintptr_t arg) {
diff --git a/src/core/hle/kernel/k_thread.h b/src/core/hle/kernel/k_thread.h
index 94c4cd1c8..28cd7ecb0 100644
--- a/src/core/hle/kernel/k_thread.h
+++ b/src/core/hle/kernel/k_thread.h
@@ -729,8 +729,7 @@ private:
[[nodiscard]] static Result InitializeThread(KThread* thread, KThreadFunction func,
uintptr_t arg, VAddr user_stack_top, s32 prio,
s32 core, KProcess* owner, ThreadType type,
- std::function<void(void*)>&& init_func,
- void* init_func_parameter);
+ std::function<void()>&& init_func);
static void RestorePriority(KernelCore& kernel_ctx, KThread* thread);