| /* SPDX-License-Identifier: GPL-2.0-only */ | |
| #ifndef _ARCH_SMP_SPINLOCK_H | |
| #define _ARCH_SMP_SPINLOCK_H | |
| #define DECLARE_SPIN_LOCK(x) | |
| #define spin_is_locked(lock) 0 | |
| #define spin_unlock_wait(lock) do {} while (0) | |
| #define spin_lock(lock) do {} while (0) | |
| #define spin_unlock(lock) do {} while (0) | |
| #include <smp/node.h> | |
| #define boot_cpu() 1 | |
| #endif |