From 1f275eb0777d5274cea85585c7eb2f8afc63f925 Mon Sep 17 00:00:00 2001
From: Merry <git@mary.rs>
Date: Thu, 7 Apr 2022 19:31:32 +0100
Subject: core/hle: Replace lock_guard with scoped_lock

---
 src/core/hle/kernel/kernel.cpp       | 16 ++++++++--------
 src/core/hle/kernel/time_manager.cpp |  4 ++--
 2 files changed, 10 insertions(+), 10 deletions(-)

(limited to 'src/core/hle/kernel')

diff --git a/src/core/hle/kernel/kernel.cpp b/src/core/hle/kernel/kernel.cpp
index 6387d0c29..134a0b8e9 100644
--- a/src/core/hle/kernel/kernel.cpp
+++ b/src/core/hle/kernel/kernel.cpp
@@ -99,7 +99,7 @@ struct KernelCore::Impl {
         // Close all open server ports.
         std::unordered_set<KServerPort*> server_ports_;
         {
-            std::lock_guard lk(server_ports_lock);
+            std::scoped_lock lk{server_ports_lock};
             server_ports_ = server_ports;
             server_ports.clear();
         }
@@ -157,7 +157,7 @@ struct KernelCore::Impl {
 
         // Close kernel objects that were not freed on shutdown
         {
-            std::lock_guard lk(registered_in_use_objects_lock);
+            std::scoped_lock lk{registered_in_use_objects_lock};
             if (registered_in_use_objects.size()) {
                 for (auto& object : registered_in_use_objects) {
                     object->Close();
@@ -178,7 +178,7 @@ struct KernelCore::Impl {
 
         // Track kernel objects that were not freed on shutdown
         {
-            std::lock_guard lk(registered_objects_lock);
+            std::scoped_lock lk{registered_objects_lock};
             if (registered_objects.size()) {
                 LOG_DEBUG(Kernel, "{} kernel objects were dangling on shutdown!",
                           registered_objects.size());
@@ -660,7 +660,7 @@ struct KernelCore::Impl {
 
         KClientPort* port = &search->second(system.ServiceManager(), system);
         {
-            std::lock_guard lk(server_ports_lock);
+            std::scoped_lock lk{server_ports_lock};
             server_ports.insert(&port->GetParent()->GetServerPort());
         }
         return port;
@@ -929,22 +929,22 @@ KClientPort* KernelCore::CreateNamedServicePort(std::string name) {
 }
 
 void KernelCore::RegisterKernelObject(KAutoObject* object) {
-    std::lock_guard lk(impl->registered_objects_lock);
+    std::scoped_lock lk{impl->registered_objects_lock};
     impl->registered_objects.insert(object);
 }
 
 void KernelCore::UnregisterKernelObject(KAutoObject* object) {
-    std::lock_guard lk(impl->registered_objects_lock);
+    std::scoped_lock lk{impl->registered_objects_lock};
     impl->registered_objects.erase(object);
 }
 
 void KernelCore::RegisterInUseObject(KAutoObject* object) {
-    std::lock_guard lk(impl->registered_in_use_objects_lock);
+    std::scoped_lock lk{impl->registered_in_use_objects_lock};
     impl->registered_in_use_objects.insert(object);
 }
 
 void KernelCore::UnregisterInUseObject(KAutoObject* object) {
-    std::lock_guard lk(impl->registered_in_use_objects_lock);
+    std::scoped_lock lk{impl->registered_in_use_objects_lock};
     impl->registered_in_use_objects.erase(object);
 }
 
diff --git a/src/core/hle/kernel/time_manager.cpp b/src/core/hle/kernel/time_manager.cpp
index aa985d820..5b8fe8eae 100644
--- a/src/core/hle/kernel/time_manager.cpp
+++ b/src/core/hle/kernel/time_manager.cpp
@@ -24,7 +24,7 @@ TimeManager::TimeManager(Core::System& system_) : system{system_} {
 }
 
 void TimeManager::ScheduleTimeEvent(KThread* thread, s64 nanoseconds) {
-    std::lock_guard lock{mutex};
+    std::scoped_lock lock{mutex};
     if (nanoseconds > 0) {
         ASSERT(thread);
         ASSERT(thread->GetState() != ThreadState::Runnable);
@@ -35,7 +35,7 @@ void TimeManager::ScheduleTimeEvent(KThread* thread, s64 nanoseconds) {
 }
 
 void TimeManager::UnscheduleTimeEvent(KThread* thread) {
-    std::lock_guard lock{mutex};
+    std::scoped_lock lock{mutex};
     system.CoreTiming().UnscheduleEvent(time_manager_event_type,
                                         reinterpret_cast<uintptr_t>(thread));
 }
-- 
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