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kernel: add basic spinlocks

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This commit is contained in:
max 🍓
2023-02-04 17:46:05 +00:00
parent 6e290ee18a
commit d0a431c860
5 changed files with 125 additions and 18 deletions
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14
arch/x86_64/include/socks/machine/hwlock.h Normal file
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#ifndef SOCKS_X86_64_HWLOCK_H_
#define SOCKS_X86_64_HWLOCK_H_
#define ML_HWLOCK_INIT (0)
typedef int ml_hwlock_t;
extern void ml_hwlock_lock(ml_hwlock_t *lck);
extern void ml_hwlock_unlock(ml_hwlock_t *lck);
extern void ml_hwlock_lock_irqsave(ml_hwlock_t *lck, unsigned long *flags);
extern void ml_hwlock_unlock_irqrestore(ml_hwlock_t *lck, unsigned long flags);
#endif