---

yaml
---
r: 73564
b: refs/heads/master
c: 44048d7
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e6a5c27f3b0fef72e528fc35e343af4b2db790ff
+refs/heads/master: 44048d700bcbfaf4bcca6e2e0a73d89d01ec0878

trunk/mm/page_alloc.c

@@ -749,23 +749,6 @@ int move_freepages_block(struct zone *zone, struct page *page, int migratetype)
 	return move_freepages(zone, start_page, end_page, migratetype);
 }
 
-/* Return the page with the lowest PFN in the list */
-static struct page *min_page(struct list_head *list)
-{
-	unsigned long min_pfn = -1UL;
-	struct page *min_page = NULL, *page;;
-
-	list_for_each_entry(page, list, lru) {
-		unsigned long pfn = page_to_pfn(page);
-		if (pfn < min_pfn) {
-			min_pfn = pfn;
-			min_page = page;
-		}
-	}
-
-	return min_page;
-}
-
 /* Remove an element from the buddy allocator from the fallback list */
 static struct page *__rmqueue_fallback(struct zone *zone, int order,
 						int start_migratetype)
@@ -789,11 +772,8 @@ static struct page *__rmqueue_fallback(struct zone *zone, int order,
 			if (list_empty(&area->free_list[migratetype]))
 				continue;
 
-			/* Bias kernel allocations towards low pfns */
 			page = list_entry(area->free_list[migratetype].next,
 					struct page, lru);
-			if (unlikely(start_migratetype != MIGRATE_MOVABLE))
-				page = min_page(&area->free_list[migratetype]);
 			area->nr_free--;
 
 			/*