diff options
Diffstat (limited to 'arch/x86/include/asm/pgtable-2level_types.h')
| -rw-r--r-- | arch/x86/include/asm/pgtable-2level_types.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/include/asm/pgtable-2level_types.h b/arch/x86/include/asm/pgtable-2level_types.h index f982ef808e7e..6deb6cd236e3 100644 --- a/arch/x86/include/asm/pgtable-2level_types.h +++ b/arch/x86/include/asm/pgtable-2level_types.h @@ -35,4 +35,7 @@ typedef union { #define PTRS_PER_PTE 1024 +/* This covers all VMSPLIT_* and VMSPLIT_*_OPT variants */ +#define PGD_KERNEL_START (CONFIG_PAGE_OFFSET >> PGDIR_SHIFT) + #endif /* _ASM_X86_PGTABLE_2LEVEL_DEFS_H */ |