diff options
Diffstat (limited to 'arch/x86/mm/ident_map.c')
| -rw-r--r-- | arch/x86/mm/ident_map.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/mm/ident_map.c b/arch/x86/mm/ident_map.c index 751ca920773a..ec21796ac5fd 100644 --- a/arch/x86/mm/ident_map.c +++ b/arch/x86/mm/ident_map.c @@ -1,3 +1,7 @@ +/* + * Helper routines for building identity mapping page tables. This is + * included by both the compressed kernel and the regular kernel. + */ static void ident_pmd_init(unsigned long pmd_flag, pmd_t *pmd_page, unsigned long addr, unsigned long end) @@ -10,6 +14,7 @@ static void ident_pmd_init(unsigned long pmd_flag, pmd_t *pmd_page, set_pmd(pmd, __pmd(addr | pmd_flag)); } } + static int ident_pud_init(struct x86_mapping_info *info, pud_t *pud_page, unsigned long addr, unsigned long end) { |