diff options
| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-05-24 01:13:01 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-05-24 01:13:01 -0700 |
| commit | e644dae645e167d154c0526358940986682a72b0 (patch) | |
| tree | 972993c6568085b8d407fc7e13de10f4b93c651d /mm/pgtable-generic.c | |
| parent | 899c612d74d4a242158a4db20367388d6299c028 (diff) | |
| parent | 86809173ce32ef03bd4d0389dfc72df0c805e9c4 (diff) | |
Merge branch 'next' into for-linus
Diffstat (limited to 'mm/pgtable-generic.c')
| -rw-r--r-- | mm/pgtable-generic.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/mm/pgtable-generic.c b/mm/pgtable-generic.c index eb663fb533e..5a74fea182f 100644 --- a/mm/pgtable-generic.c +++ b/mm/pgtable-generic.c @@ -70,10 +70,11 @@ int pmdp_clear_flush_young(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp) { int young; -#ifndef CONFIG_TRANSPARENT_HUGEPAGE +#ifdef CONFIG_TRANSPARENT_HUGEPAGE + VM_BUG_ON(address & ~HPAGE_PMD_MASK); +#else BUG(); #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ - VM_BUG_ON(address & ~HPAGE_PMD_MASK); young = pmdp_test_and_clear_young(vma, address, pmdp); if (young) flush_tlb_range(vma, address, address + HPAGE_PMD_SIZE); |