https://github.com/torvalds/linux
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Tip revision: cc016448b0bf0764928275d034e367753bde8162 authored by Linus Torvalds on 14 December 2006, 01:14:23 UTC
Linux v2.6.20-rc1
Tip revision: cc01644
spinlock_types.h
#ifndef __ASM_SPINLOCK_TYPES_H
#define __ASM_SPINLOCK_TYPES_H

#ifndef __LINUX_SPINLOCK_TYPES_H
# error "please don't include this file directly"
#endif

typedef struct {
	volatile unsigned int lock;
} raw_spinlock_t;

#define __RAW_SPIN_LOCK_UNLOCKED	{ 0 }

typedef struct {
	volatile unsigned int lock;
} raw_rwlock_t;

#define __RAW_RW_LOCK_UNLOCKED		{ 0 }

#endif
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