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@ -35,14 +35,15 @@ class Spinlock {
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// Prevent copies and assignments
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Spinlock(const Spinlock& copy) = delete;
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Spinlock& operator=(const Spinlock&) = delete;
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private:
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volatile uint64_t locked;
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public:
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/*! \brief Constructor; Initializes as unlocked.
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*
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* \todo(12) Complete Constructor (for \MPStuBS, or use \ref Ticketlock)
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*
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*/
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consteval Spinlock() {}
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consteval Spinlock() : locked(0) {}
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/*! \brief Enters the critical area. In case the area is already locked,
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* \ref lock() will actively wait until the area can be entered.
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@ -50,11 +51,11 @@ class Spinlock {
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* \see \ref Core::pause()
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* \todo(12) Implement Method (for \MPStuBS, or use \ref Ticketlock)
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*/
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void lock() {}
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void lock();
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/*! \brief Unblocks the critical area.
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*
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* \todo(12) Implement Method (for \MPStuBS, or use \ref Ticketlock)
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*/
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void unlock() {}
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void unlock();
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};
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