diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-i386/processor.h | 8 | ||||
| -rw-r--r-- | include/asm-x86_64/proto.h | 7 |
2 files changed, 15 insertions, 0 deletions
diff --git a/include/asm-i386/processor.h b/include/asm-i386/processor.h index 6f0f93d0d417..5d06e6bd6ba0 100644 --- a/include/asm-i386/processor.h +++ b/include/asm-i386/processor.h @@ -694,4 +694,12 @@ extern unsigned long boot_option_idle_override; extern void enable_sep_cpu(void); extern int sysenter_setup(void); +#ifdef CONFIG_MTRR +extern void mtrr_ap_init(void); +extern void mtrr_bp_init(void); +#else +#define mtrr_ap_init() do {} while (0) +#define mtrr_bp_init() do {} while (0) +#endif + #endif /* __ASM_I386_PROCESSOR_H */ diff --git a/include/asm-x86_64/proto.h b/include/asm-x86_64/proto.h index f2f073642d62..6c813eb521f3 100644 --- a/include/asm-x86_64/proto.h +++ b/include/asm-x86_64/proto.h @@ -15,6 +15,13 @@ extern void pda_init(int); extern void early_idt_handler(void); extern void mcheck_init(struct cpuinfo_x86 *c); +#ifdef CONFIG_MTRR +extern void mtrr_ap_init(void); +extern void mtrr_bp_init(void); +#else +#define mtrr_ap_init() do {} while (0) +#define mtrr_bp_init() do {} while (0) +#endif extern void init_memory_mapping(unsigned long start, unsigned long end); extern void system_call(void); |