/* SPDX-License-Identifier: GPL-2.0-or-later */ #ifndef __ASM_SPINLOCK_H #define __ASM_SPINLOCK_H #ifdef __KERNEL__ #ifdef CONFIG_PPC_QUEUED_SPINLOCKS #include #include #else #include #endif /* See include/linux/spinlock.h */ #define smp_mb__after_spinlock() smp_mb() #ifndef CONFIG_PPC_QUEUED_SPINLOCKS static inline void pv_spinlocks_init(void) { } #endif #endif /* __KERNEL__ */ #endif /* __ASM_SPINLOCK_H */