blob: 04135b0e198e31bfca6c3d1bea508d9af638f4b4 [file] [log] [blame]
#ifndef __LINUX_SPINLOCK_TYPES_UP_H
#define __LINUX_SPINLOCK_TYPES_UP_H
#ifndef __LINUX_SPINLOCK_TYPES_H
# error "please don't include this file directly"
#endif
/*
* include/linux/spinlock_types_up.h - spinlock type definitions for UP
*
* portions Copyright 2005, Red Hat, Inc., Ingo Molnar
* Released under the General Public License (GPL).
*/
#ifdef CONFIG_DEBUG_SPINLOCK
typedef struct {
volatile unsigned int slock;
} raw_spinlock_t;
#define __RAW_SPIN_LOCK_UNLOCKED { 1 }
#else
typedef struct { } raw_spinlock_t;
#define __RAW_SPIN_LOCK_UNLOCKED { }
#endif
typedef struct {
/* no debug version on UP */
} raw_rwlock_t;
#define __RAW_RW_LOCK_UNLOCKED { }
#endif /* __LINUX_SPINLOCK_TYPES_UP_H */