From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx180.postini.com [74.125.245.180]) by kanga.kvack.org (Postfix) with SMTP id 11B046B0034 for ; Wed, 3 Jul 2013 04:35:19 -0400 (EDT) From: Joonsoo Kim Subject: [RFC PATCH 2/5] mm, page_alloc: introduce alloc_pages_exact_node_multiple() Date: Wed, 3 Jul 2013 17:34:17 +0900 Message-Id: <1372840460-5571-3-git-send-email-iamjoonsoo.kim@lge.com> In-Reply-To: <1372840460-5571-1-git-send-email-iamjoonsoo.kim@lge.com> References: <1372840460-5571-1-git-send-email-iamjoonsoo.kim@lge.com> Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton Cc: Mel Gorman , David Rientjes , Glauber Costa , Johannes Weiner , KOSAKI Motohiro , Rik van Riel , Hugh Dickins , Minchan Kim , Jiang Liu , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Joonsoo Kim , Joonsoo Kim Signed-off-by: Joonsoo Kim diff --git a/include/linux/gfp.h b/include/linux/gfp.h index 8bfa87b..f8cde28 100644 --- a/include/linux/gfp.h +++ b/include/linux/gfp.h @@ -327,6 +327,16 @@ static inline struct page *alloc_pages_exact_node(int nid, gfp_t gfp_mask, return __alloc_pages(gfp_mask, order, node_zonelist(nid, gfp_mask)); } +static inline struct page *alloc_pages_exact_node_multiple(int nid, + gfp_t gfp_mask, unsigned long *nr_pages, struct page **pages) +{ + VM_BUG_ON(nid < 0 || nid >= MAX_NUMNODES || !node_online(nid)); + + return __alloc_pages_nodemask(gfp_mask, 0, + node_zonelist(nid, gfp_mask), NULL, + nr_pages, pages); +} + #ifdef CONFIG_NUMA extern struct page *alloc_pages_current(gfp_t gfp_mask, unsigned order); -- 1.7.9.5 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org