diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/mm/hugetlbpage.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/x86/mm/hugetlbpage.c b/arch/x86/mm/hugetlbpage.c index 7e73e8c6909..9d980d88b74 100644 --- a/arch/x86/mm/hugetlbpage.c +++ b/arch/x86/mm/hugetlbpage.c @@ -59,6 +59,10 @@ follow_huge_pmd(struct mm_struct *mm, unsigned long address, return NULL; } +int pmd_huge_support(void) +{ + return 0; +} #else struct page * @@ -77,6 +81,10 @@ int pud_huge(pud_t pud) return !!(pud_val(pud) & _PAGE_PSE); } +int pmd_huge_support(void) +{ + return 1; +} #endif /* x86_64 also uses this file */ |