From 4150452f5a7baa8f5f65e19162acadff31f9ec99 Mon Sep 17 00:00:00 2001
From: lizzie <lizzie@eden-emu.dev>
Date: Thu, 25 Sep 2025 03:24:51 +0000
Subject: [PATCH] noone gets thread affinity controls

Signed-off-by: lizzie <lizzie@eden-emu.dev>
---
 src/common/thread.cpp         | 50 -----------------------------------
 src/core/cpu_manager.cpp      |  1 -
 src/video_core/gpu_thread.cpp |  4 +--
 3 files changed, 1 insertion(+), 54 deletions(-)

diff --git a/src/common/thread.cpp b/src/common/thread.cpp
index da1fa9b6c5..5ef6bbf796 100644
--- a/src/common/thread.cpp
+++ b/src/common/thread.cpp
@@ -33,56 +33,6 @@
 
 namespace Common {
 
-#ifdef _WIN32
-
-void SetCurrentThreadPriority(ThreadPriority new_priority) {
-    auto handle = GetCurrentThread();
-    int windows_priority = 0;
-    switch (new_priority) {
-    case ThreadPriority::Low:
-        windows_priority = THREAD_PRIORITY_BELOW_NORMAL;
-        break;
-    case ThreadPriority::Normal:
-        windows_priority = THREAD_PRIORITY_NORMAL;
-        break;
-    case ThreadPriority::High:
-        windows_priority = THREAD_PRIORITY_ABOVE_NORMAL;
-        break;
-    case ThreadPriority::VeryHigh:
-        windows_priority = THREAD_PRIORITY_HIGHEST;
-        break;
-    case ThreadPriority::Critical:
-        windows_priority = THREAD_PRIORITY_TIME_CRITICAL;
-        break;
-    default:
-        windows_priority = THREAD_PRIORITY_NORMAL;
-        break;
-    }
-    SetThreadPriority(handle, windows_priority);
-}
-
-#else
-
-void SetCurrentThreadPriority(ThreadPriority new_priority) {
-    pthread_t this_thread = pthread_self();
-
-    const auto scheduling_type = SCHED_OTHER;
-    s32 max_prio = sched_get_priority_max(scheduling_type);
-    s32 min_prio = sched_get_priority_min(scheduling_type);
-    u32 level = (std::max)(static_cast<u32>(new_priority) + 1, 4U);
-
-    struct sched_param params;
-    if (max_prio > min_prio) {
-        params.sched_priority = min_prio + ((max_prio - min_prio) * level) / 4;
-    } else {
-        params.sched_priority = min_prio - ((min_prio - max_prio) * level) / 4;
-    }
-
-    pthread_setschedparam(this_thread, scheduling_type, &params);
-}
-
-#endif
-
 #ifdef _MSC_VER
 
 // Sets the debugger-visible name of the current thread.
diff --git a/src/core/cpu_manager.cpp b/src/core/cpu_manager.cpp
index 1a80fcfaa4..7764b5e43b 100644
--- a/src/core/cpu_manager.cpp
+++ b/src/core/cpu_manager.cpp
@@ -195,7 +195,6 @@ void CpuManager::RunThread(std::stop_token token, std::size_t core) {
         name = "CPUThread";
     }
     Common::SetCurrentThreadName(name.c_str());
-    Common::SetCurrentThreadPriority(Common::ThreadPriority::Critical);
     auto& data = core_data[core];
     data.host_context = Common::Fiber::ThreadToFiber();
 
diff --git a/src/video_core/gpu_thread.cpp b/src/video_core/gpu_thread.cpp
index d3f256500a..96a2f1520e 100644
--- a/src/video_core/gpu_thread.cpp
+++ b/src/video_core/gpu_thread.cpp
@@ -23,9 +23,7 @@ namespace VideoCommon::GPUThread {
 static void RunThread(std::stop_token stop_token, Core::System& system,
                       VideoCore::RendererBase& renderer, Core::Frontend::GraphicsContext& context,
                       Tegra::Control::Scheduler& scheduler, SynchState& state) {
-    std::string name = "GPU";
-
-    Common::SetCurrentThreadName(name.c_str());
+    Common::SetCurrentThreadName("GPU");
     system.RegisterHostThread();
 
     auto current_context = context.Acquire();