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Ingo Molnarfb1c8f92005-09-10 00:25:56 -07001#ifndef _ASM_IA64_SPINLOCK_TYPES_H
2#define _ASM_IA64_SPINLOCK_TYPES_H
3
4#ifndef __LINUX_SPINLOCK_TYPES_H
5# error "please don't include this file directly"
6#endif
7
8typedef struct {
9 volatile unsigned int lock;
10} raw_spinlock_t;
11
12#define __RAW_SPIN_LOCK_UNLOCKED { 0 }
13
14typedef struct {
15 volatile unsigned int read_counter : 31;
16 volatile unsigned int write_lock : 1;
17} raw_rwlock_t;
18
19#define __RAW_RW_LOCK_UNLOCKED { 0, 0 }
20
21#endif