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kern: greatly improve codegen for atomics, scheduler

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Michael Scire committed 2021-01-08 02:13:43 -08:00
1 parent f051f707ed
commit 4aa18b06e8
19 files changed
+67 -46
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libraries/libmesosphere/include/mesosphere/kern_k_light_lock.hpp
+3 -3
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@@ -50,7 +50,7 @@ namespace ams::kern {
}
}
void Unlock() {
ALWAYS_INLINE void Unlock() {
MESOSPHERE_ASSERT_THIS();
const uintptr_t cur_thread = reinterpret_cast<uintptr_t>(GetCurrentThreadPointer());
@@ -65,8 +65,8 @@ namespace ams::kern {
void LockSlowPath(uintptr_t owner, uintptr_t cur_thread);
void UnlockSlowPath(uintptr_t cur_thread);
bool IsLocked() const { return m_tag != 0; }
bool IsLockedByCurrentThread() const { return (m_tag | 0x1ul) == (reinterpret_cast<uintptr_t>(GetCurrentThreadPointer()) | 0x1ul); }
ALWAYS_INLINE bool IsLocked() const { return m_tag.load() != 0; }
ALWAYS_INLINE bool IsLockedByCurrentThread() const { return (m_tag.load() | 0x1ul) == (reinterpret_cast<uintptr_t>(GetCurrentThreadPointer()) | 0x1ul); }
};
using KScopedLightLock = KScopedLock<KLightLock>;