X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=mm%2Fpage_owner.c;h=983c3a10fa07058df249c64d5c89b9578661f672;hb=71ebd1af094db1c72d69505a27dfecea99c2cb0b;hp=bd5f842b56d26aca3cf24225884d5a2eacd1580c;hpb=3fc7aeeb08bfde59877e7f9a4eea3c5ebcae72be;p=deliverable%2Flinux.git

diff --git a/mm/page_owner.c b/mm/page_owner.c
index bd5f842b56d2..983c3a10fa07 100644
--- a/mm/page_owner.c
+++ b/mm/page_owner.c
@@ -76,6 +76,13 @@ void __set_page_owner(struct page *page, unsigned int order, gfp_t gfp_mask)
 	__set_bit(PAGE_EXT_OWNER, &page_ext->flags);
 }
 
+gfp_t __get_page_owner_gfp(struct page *page)
+{
+	struct page_ext *page_ext = lookup_page_ext(page);
+
+	return page_ext->gfp_mask;
+}
+
 static ssize_t
 print_page_owner(char __user *buf, size_t count, unsigned long pfn,
 		struct page *page, struct page_ext *page_ext)