https://github.com/torvalds/linux
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Tip revision: d223a60106891bfe46febfacf46b20cd8509aaad authored by Linus Torvalds on 05 October 2006, 02:57:05 UTC
Linux 2.6.19-rc1
Tip revision: d223a60
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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