From 13ed9438fb47d62663fb1ef367baac1a567b25b3 Mon Sep 17 00:00:00 2001
From: Fernando Sahmkow <fsahmkow27@gmail.com>
Date: Tue, 4 Feb 2020 11:23:12 -0400
Subject: Common: Implement a basic SpinLock class

---
 src/common/spin_lock.h | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 src/common/spin_lock.h

(limited to 'src/common/spin_lock.h')

diff --git a/src/common/spin_lock.h b/src/common/spin_lock.h
new file mode 100644
index 000000000..cbc67b6c8
--- /dev/null
+++ b/src/common/spin_lock.h
@@ -0,0 +1,20 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <atomic>
+
+namespace Common {
+
+class SpinLock {
+public:
+    void lock();
+    void unlock();
+
+private:
+    std::atomic_flag lck = ATOMIC_FLAG_INIT;
+};
+
+} // namespace Common
-- 
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