From 89edbe8aa20d278d6f2c5ab735163f0d96ff88d2 Mon Sep 17 00:00:00 2001
From: bunnei <bunneidev@gmail.com>
Date: Fri, 9 Apr 2021 22:42:23 -0700
Subject: hle: kernel: Refactor several threads/events/sharedmemory to use slab
 heaps.

---
 src/core/hle/kernel/k_scheduler.cpp | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

(limited to 'src/core/hle/kernel/k_scheduler.cpp')

diff --git a/src/core/hle/kernel/k_scheduler.cpp b/src/core/hle/kernel/k_scheduler.cpp
index 1feda9303..38c6b50fa 100644
--- a/src/core/hle/kernel/k_scheduler.cpp
+++ b/src/core/hle/kernel/k_scheduler.cpp
@@ -618,14 +618,17 @@ KScheduler::KScheduler(Core::System& system, s32 core_id) : system(system), core
 }
 
 KScheduler::~KScheduler() {
-    idle_thread->Close();
+    if (idle_thread) {
+        idle_thread->Close();
+        idle_thread = nullptr;
+    }
 }
 
 KThread* KScheduler::GetCurrentThread() const {
     if (auto result = current_thread.load(); result) {
         return result;
     }
-    return idle_thread.get();
+    return idle_thread;
 }
 
 u64 KScheduler::GetLastContextSwitchTicks() const {
@@ -710,7 +713,7 @@ void KScheduler::ScheduleImpl() {
 
     // We never want to schedule a null thread, so use the idle thread if we don't have a next.
     if (next_thread == nullptr) {
-        next_thread = idle_thread.get();
+        next_thread = idle_thread;
     }
 
     // If we're not actually switching thread, there's nothing to do.
@@ -771,7 +774,7 @@ void KScheduler::SwitchToCurrent() {
                     break;
                 }
             }
-            auto thread = next_thread ? next_thread : idle_thread.get();
+            auto thread = next_thread ? next_thread : idle_thread;
             Common::Fiber::YieldTo(switch_fiber, *thread->GetHostContext());
         } while (!is_switch_pending());
     }
@@ -794,9 +797,8 @@ void KScheduler::UpdateLastContextSwitchTime(KThread* thread, Process* process)
 }
 
 void KScheduler::Initialize() {
-    idle_thread = std::make_unique<KThread>(system.Kernel());
-    KAutoObject::Create(idle_thread.get());
-    ASSERT(KThread::InitializeIdleThread(system, idle_thread.get(), core_id).IsSuccess());
+    idle_thread = KThread::Create(system.Kernel());
+    ASSERT(KThread::InitializeIdleThread(system, idle_thread, core_id).IsSuccess());
     idle_thread->SetName(fmt::format("IdleThread:{}", core_id));
 }
 
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