diff options
Diffstat (limited to 'arch/x86/include/asm/cpu.h')
-rw-r--r-- | arch/x86/include/asm/cpu.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/x86/include/asm/cpu.h b/arch/x86/include/asm/cpu.h index bae482df603..29aa6d0752b 100644 --- a/arch/x86/include/asm/cpu.h +++ b/arch/x86/include/asm/cpu.h @@ -7,6 +7,16 @@ #include <linux/nodemask.h> #include <linux/percpu.h> +#ifdef CONFIG_SMP + +extern void prefill_possible_map(void); + +#else /* CONFIG_SMP */ + +static inline void prefill_possible_map(void) {} + +#endif /* CONFIG_SMP */ + struct x86_cpu { struct cpu cpu; }; |