/* SPDX-License-Identifier: GPL-2.0 */
|
#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 {
|
int lock;
|
} __attribute__ ((aligned (4))) arch_spinlock_t;
|
|
#define __ARCH_SPIN_LOCK_UNLOCKED { .lock = 0, }
|
|
typedef struct {
|
int cnts;
|
arch_spinlock_t wait;
|
} arch_rwlock_t;
|
|
#define __ARCH_RW_LOCK_UNLOCKED { 0 }
|
|
#endif
|