diff options
Diffstat (limited to 'mm/rmap.c')
| -rw-r--r-- | mm/rmap.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/mm/rmap.c b/mm/rmap.c index 0b00c20fdb0b..72a3280b982e 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -1075,7 +1075,6 @@ static void __page_set_anon_rmap(struct page *page, static void __page_check_anon_rmap(struct page *page, struct vm_area_struct *vma, unsigned long address) { -#ifdef CONFIG_DEBUG_VM /* * The page's anon-rmap details (mapping and index) are guaranteed to * be set up correctly at this point. @@ -1088,9 +1087,9 @@ static void __page_check_anon_rmap(struct page *page, * are initially only visible via the pagetables, and the pte is locked * over the call to page_add_new_anon_rmap. */ - BUG_ON(page_anon_vma(page)->root != vma->anon_vma->root); - BUG_ON(page_to_pgoff(page) != linear_page_index(vma, address)); -#endif + VM_BUG_ON_PAGE(page_anon_vma(page)->root != vma->anon_vma->root, page); + VM_BUG_ON_PAGE(page_to_pgoff(page) != linear_page_index(vma, address), + page); } /** |