Kernel: Implement basic SpinLock
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30
kernel/include/kernel/LockGuard.h
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30
kernel/include/kernel/LockGuard.h
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#pragma once
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#include <BAN/NoCopyMove.h>
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namespace Kernel
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{
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template<typename Lock>
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class LockGuard
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{
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BAN_NON_COPYABLE(LockGuard<Lock>);
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BAN_NON_MOVABLE(LockGuard<Lock>);
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public:
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LockGuard(Lock& lock)
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: m_lock(lock)
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{
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m_lock.lock();
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}
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~LockGuard()
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{
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m_lock.unlock();
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}
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private:
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Lock& m_lock;
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};
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}
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22
kernel/include/kernel/SpinLock.h
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22
kernel/include/kernel/SpinLock.h
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@@ -0,0 +1,22 @@
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#pragma once
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#include <BAN/NoCopyMove.h>
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namespace Kernel
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{
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class SpinLock
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{
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BAN_NON_COPYABLE(SpinLock);
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BAN_NON_MOVABLE(SpinLock);
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public:
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SpinLock() = default;
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void lock();
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void unlock();
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private:
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int m_lock = 0;
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};
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}
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