To set page-flag, using SetPageXXXX() and __SetPageXXXX() is more understandable and maintainable. So change it. Signed-off-by: Joonsoo Kim <js1304@xxxxxxxxx> diff --git a/mm/slub.c b/mm/slub.c index c38efce..69342fd 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -1369,7 +1369,7 @@ static struct page *new_slab(struct kmem_cache *s, gfp_t flags, int node) inc_slabs_node(s, page_to_nid(page), page->objects); page->slab = s; - page->flags |= 1 << PG_slab; + __SetPageSlab(page); start = page_address(page); -- 1.7.9.5 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>