diff options
Diffstat (limited to 'arch/loongarch/include/asm/smp.h')
| -rw-r--r-- | arch/loongarch/include/asm/smp.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/loongarch/include/asm/smp.h b/arch/loongarch/include/asm/smp.h index 1c51bdf3516a..278700cfee88 100644 --- a/arch/loongarch/include/asm/smp.h +++ b/arch/loongarch/include/asm/smp.h @@ -6,6 +6,8 @@ #ifndef __ASM_SMP_H #define __ASM_SMP_H +#ifdef CONFIG_SMP + #include <linux/atomic.h> #include <linux/bitops.h> #include <linux/linkage.h> @@ -109,4 +111,8 @@ static inline void __cpu_die(unsigned int cpu) } #endif +#else /* !CONFIG_SMP */ +#define cpu_logical_map(cpu) 0 +#endif /* CONFIG_SMP */ + #endif /* __ASM_SMP_H */ |