compat/mutex: remove

Always use the adaptive QMutex.

1 files changed, 0 insertions, 31 deletions

diff --git a/compat/spinlock.hpp b/compat/spinlock.hpp
deleted file mode 100644
index b94df7c8..00000000
--- a/compat/spinlock.hpp
+++ /dev/null
@@ -1,31 +0,0 @@
-#pragma once
-
-#include "export.hpp"
-#include "macros1.h"
-#include <atomic>
-
-struct OTR_COMPAT_EXPORT spinlock_guard final
-{
-    spinlock_guard(const spinlock_guard&) = delete;
-    spinlock_guard& operator=(const spinlock_guard&) = delete;
-    constexpr spinlock_guard(spinlock_guard&&) noexcept = default;
-
-    cc_forceinline
-    spinlock_guard(std::atomic_flag* lock) noexcept : spinlock_guard(*lock) {}
-
-    cc_forceinline
-    spinlock_guard(std::atomic_flag& lock) noexcept : lock(lock)
-    {
-        while (lock.test_and_set(std::memory_order_acquire))
-            (void)0;
-    }
-
-    cc_forceinline
-    ~spinlock_guard() noexcept
-    {
-        lock.clear(std::memory_order_release);
-    }
-
-private:
-    std::atomic_flag& lock;
-};