593cda3ee8
- Created a new linked_list-based slab allocator - Simplified memory bootstrap code by using the slab allocator and linked_lists
20 lines
274 B
C++
20 lines
274 B
C++
#pragma once
|
|
#include <atomic>
|
|
|
|
namespace kutil {
|
|
|
|
|
|
class spinlock
|
|
{
|
|
public:
|
|
spinlock() : m_lock(false) {}
|
|
|
|
inline void enter() { while (!m_lock.exchange(true)); }
|
|
inline void leave() { m_lock.store(false); }
|
|
|
|
private:
|
|
std::atomic<bool> m_lock;
|
|
};
|
|
|
|
} // namespace kutil
|