diff options
Diffstat (limited to 'arch/x86/include/asm/pgtable.h')
| -rw-r--r-- | arch/x86/include/asm/pgtable.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h index d455bef39e9c..5472682a307f 100644 --- a/arch/x86/include/asm/pgtable.h +++ b/arch/x86/include/asm/pgtable.h @@ -732,11 +732,16 @@ void early_alloc_pgt_buf(void); #ifdef CONFIG_X86_64 /* Realmode trampoline initialization. */ extern pgd_t trampoline_pgd_entry; -static inline void __meminit init_trampoline(void) +static inline void __meminit init_trampoline_default(void) { /* Default trampoline pgd value */ trampoline_pgd_entry = init_level4_pgt[pgd_index(__PAGE_OFFSET)]; } +# ifdef CONFIG_RANDOMIZE_MEMORY +void __meminit init_trampoline(void); +# else +# define init_trampoline init_trampoline_default +# endif #else static inline void init_trampoline(void) { } #endif |