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1/* SPDX-License-Identifier: GPL-2.0 */2 3#ifndef __ASM_GENERIC_SPINLOCK_TYPES_H4#define __ASM_GENERIC_SPINLOCK_TYPES_H5 6#include <linux/types.h>7typedef atomic_t arch_spinlock_t;8 9/*10 * qrwlock_types depends on arch_spinlock_t, so we must typedef that before the11 * include.12 */13#include <asm/qrwlock_types.h>14 15#define __ARCH_SPIN_LOCK_UNLOCKED ATOMIC_INIT(0)16 17#endif /* __ASM_GENERIC_SPINLOCK_TYPES_H */18