From 5542459c75b9da57802e9681dc44d8a25bf10d99 Mon Sep 17 00:00:00 2001
From: Billy Laws <blaws05@gmail.com>
Date: Thu, 29 Sep 2022 21:40:48 +0100
Subject: [PATCH] Use a SpinLock for guest shader code cache trap mutex

---
 .../cpp/skyline/gpu/interconnect/maxwell_3d/pipeline_state.h    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/main/cpp/skyline/gpu/interconnect/maxwell_3d/pipeline_state.h b/app/src/main/cpp/skyline/gpu/interconnect/maxwell_3d/pipeline_state.h
index 21cbcce5..49e13ec5 100644
--- a/app/src/main/cpp/skyline/gpu/interconnect/maxwell_3d/pipeline_state.h
+++ b/app/src/main/cpp/skyline/gpu/interconnect/maxwell_3d/pipeline_state.h
@@ -87,7 +87,7 @@ namespace skyline::gpu::interconnect::maxwell3d {
         engine::Pipeline::Shader::Type shaderType;
 
         tsl::robin_map<u8 *, std::unique_ptr<MirrorEntry>> mirrorMap;
-        std::mutex trapMutex; //!< Protects accesses from trap handlers to the mirror map
+        SpinLock trapMutex; //!< Protects accesses from trap handlers to the mirror map
         MirrorEntry *entry{};
         span<u8> mirrorBlock{}; //!< Guest mapped memory block corresponding to `entry`