diff options
Diffstat (limited to 'include/asm-x86_64/mtrr.h')
| -rw-r--r-- | include/asm-x86_64/mtrr.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/asm-x86_64/mtrr.h b/include/asm-x86_64/mtrr.h index d6135b2549bf..b557c486bef8 100644 --- a/include/asm-x86_64/mtrr.h +++ b/include/asm-x86_64/mtrr.h @@ -135,6 +135,18 @@ struct mtrr_gentry32 #endif /* CONFIG_COMPAT */ +#ifdef CONFIG_MTRR +extern void mtrr_ap_init(void); +extern void mtrr_bp_init(void); +extern void mtrr_save_fixed_ranges(void *); +extern void mtrr_save_state(void); +#else +#define mtrr_ap_init() do {} while (0) +#define mtrr_bp_init() do {} while (0) +#define mtrr_save_fixed_ranges(arg) do {} while (0) +#define mtrr_save_state() do {} while (0) +#endif + #endif /* __KERNEL__ */ #endif /* _LINUX_MTRR_H */ |