diff options
Diffstat (limited to 'arch/x86/include/asm/pgtable_64_types.h')
| -rw-r--r-- | arch/x86/include/asm/pgtable_64_types.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/pgtable_64_types.h b/arch/x86/include/asm/pgtable_64_types.h index 054765ab2da2..066e0ab9ffab 100644 --- a/arch/x86/include/asm/pgtable_64_types.h +++ b/arch/x86/include/asm/pgtable_64_types.h @@ -153,4 +153,6 @@ extern unsigned int ptrs_per_p4d; #define EARLY_DYNAMIC_PAGE_TABLES 64 +#define PGD_KERNEL_START ((PAGE_SIZE / 2) / sizeof(pgd_t)) + #endif /* _ASM_X86_PGTABLE_64_DEFS_H */ |