/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_SPINLOCK_TYPES_H#define __ASM_GENERIC_SPINLOCK_TYPES_H #include <linux/types.h>typedef atomic_t arch_spinlock_t; /* * qrwlock_types depends on arch_spinlock_t, so we must typedef that before the * include. */#include <asm/qrwlock_types.h> #define __ARCH_SPIN_LOCK_UNLOCKED	ATOMIC_INIT(0) #endif /* __ASM_GENERIC_SPINLOCK_TYPES_H */