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authorLioncash <mathew1800@gmail.com>2019-03-16 04:28:29 +0100
committerLioncash <mathew1800@gmail.com>2019-03-16 04:58:31 +0100
commitc892cf01fad0c1fdeb6fc4644000c026176fe05a (patch)
tree4a4b6aac7d872c204fb4b9d4279f041d04939d15 /src
parentMerge pull request #2211 from lioncash/arbiter (diff)
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Diffstat (limited to 'src')
-rw-r--r--src/core/hle/kernel/scheduler.cpp6
-rw-r--r--src/core/hle/kernel/svc.cpp22
-rw-r--r--src/core/hle/kernel/thread.cpp13
-rw-r--r--src/core/hle/kernel/thread.h8
4 files changed, 24 insertions, 25 deletions
diff --git a/src/core/hle/kernel/scheduler.cpp b/src/core/hle/kernel/scheduler.cpp
index 5fccfd9f4..e524509df 100644
--- a/src/core/hle/kernel/scheduler.cpp
+++ b/src/core/hle/kernel/scheduler.cpp
@@ -199,8 +199,7 @@ void Scheduler::YieldWithoutLoadBalancing(Thread* thread) {
ASSERT(thread->GetPriority() < THREADPRIO_COUNT);
// Yield this thread -- sleep for zero time and force reschedule to different thread
- WaitCurrentThread_Sleep();
- GetCurrentThread()->WakeAfterDelay(0);
+ GetCurrentThread()->Sleep(0);
}
void Scheduler::YieldWithLoadBalancing(Thread* thread) {
@@ -215,8 +214,7 @@ void Scheduler::YieldWithLoadBalancing(Thread* thread) {
ASSERT(priority < THREADPRIO_COUNT);
// Sleep for zero time to be able to force reschedule to different thread
- WaitCurrentThread_Sleep();
- GetCurrentThread()->WakeAfterDelay(0);
+ GetCurrentThread()->Sleep(0);
Thread* suggested_thread = nullptr;
diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp
index 77d0e3d96..bf77ce137 100644
--- a/src/core/hle/kernel/svc.cpp
+++ b/src/core/hle/kernel/svc.cpp
@@ -1300,32 +1300,32 @@ static void SleepThread(s64 nanoseconds) {
YieldAndWaitForLoadBalancing = -2,
};
+ auto& system = Core::System::GetInstance();
+ auto& scheduler = system.CurrentScheduler();
+ auto* const current_thread = scheduler.GetCurrentThread();
+
if (nanoseconds <= 0) {
- auto& scheduler{Core::System::GetInstance().CurrentScheduler()};
switch (static_cast<SleepType>(nanoseconds)) {
case SleepType::YieldWithoutLoadBalancing:
- scheduler.YieldWithoutLoadBalancing(GetCurrentThread());
+ scheduler.YieldWithoutLoadBalancing(current_thread);
break;
case SleepType::YieldWithLoadBalancing:
- scheduler.YieldWithLoadBalancing(GetCurrentThread());
+ scheduler.YieldWithLoadBalancing(current_thread);
break;
case SleepType::YieldAndWaitForLoadBalancing:
- scheduler.YieldAndWaitForLoadBalancing(GetCurrentThread());
+ scheduler.YieldAndWaitForLoadBalancing(current_thread);
break;
default:
UNREACHABLE_MSG("Unimplemented sleep yield type '{:016X}'!", nanoseconds);
}
} else {
- // Sleep current thread and check for next thread to schedule
- WaitCurrentThread_Sleep();
-
- // Create an event to wake the thread up after the specified nanosecond delay has passed
- GetCurrentThread()->WakeAfterDelay(nanoseconds);
+ current_thread->Sleep(nanoseconds);
}
// Reschedule all CPU cores
- for (std::size_t i = 0; i < Core::NUM_CPU_CORES; ++i)
- Core::System::GetInstance().CpuCore(i).PrepareReschedule();
+ for (std::size_t i = 0; i < Core::NUM_CPU_CORES; ++i) {
+ system.CpuCore(i).PrepareReschedule();
+ }
}
/// Wait process wide key atomic
diff --git a/src/core/hle/kernel/thread.cpp b/src/core/hle/kernel/thread.cpp
index eb54d6651..2e712c9cb 100644
--- a/src/core/hle/kernel/thread.cpp
+++ b/src/core/hle/kernel/thread.cpp
@@ -68,11 +68,6 @@ void Thread::Stop() {
owner_process->FreeTLSSlot(tls_address);
}
-void WaitCurrentThread_Sleep() {
- Thread* thread = GetCurrentThread();
- thread->SetStatus(ThreadStatus::WaitSleep);
-}
-
void ExitCurrentThread() {
Thread* thread = GetCurrentThread();
thread->Stop();
@@ -391,6 +386,14 @@ void Thread::SetActivity(ThreadActivity value) {
}
}
+void Thread::Sleep(s64 nanoseconds) {
+ // Sleep current thread and check for next thread to schedule
+ SetStatus(ThreadStatus::WaitSleep);
+
+ // Create an event to wake the thread up after the specified nanosecond delay has passed
+ WakeAfterDelay(nanoseconds);
+}
+
////////////////////////////////////////////////////////////////////////////////////////////////////
/**
diff --git a/src/core/hle/kernel/thread.h b/src/core/hle/kernel/thread.h
index c48b21aba..d7c7a31f7 100644
--- a/src/core/hle/kernel/thread.h
+++ b/src/core/hle/kernel/thread.h
@@ -383,6 +383,9 @@ public:
void SetActivity(ThreadActivity value);
+ /// Sleeps this thread for the given amount of nanoseconds.
+ void Sleep(s64 nanoseconds);
+
private:
explicit Thread(KernelCore& kernel);
~Thread() override;
@@ -461,11 +464,6 @@ private:
Thread* GetCurrentThread();
/**
- * Waits the current thread on a sleep
- */
-void WaitCurrentThread_Sleep();
-
-/**
* Stops the current thread and removes it from the thread_list
*/
void ExitCurrentThread();