diff options
Diffstat (limited to 'mm/page_owner.c')
| -rw-r--r-- | mm/page_owner.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/mm/page_owner.c b/mm/page_owner.c index ce6f5dd6bfc0..a8ddaa7600ae 100644 --- a/mm/page_owner.c +++ b/mm/page_owner.c @@ -90,11 +90,14 @@ void __set_page_owner_migrate_reason(struct page *page, int reason) page_ext->last_migrate_reason = reason; } -gfp_t __get_page_owner_gfp(struct page *page) +void __split_page_owner(struct page *page, unsigned int order) { + int i; struct page_ext *page_ext = lookup_page_ext(page); - return page_ext->gfp_mask; + page_ext->order = 0; + for (i = 1; i < (1 << order); i++) + __copy_page_owner(page, page + i); } void __copy_page_owner(struct page *oldpage, struct page *newpage) |