From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail203.messagelabs.com (mail203.messagelabs.com [216.82.254.243]) by kanga.kvack.org (Postfix) with ESMTP id 19E896B016B for ; Wed, 3 Aug 2011 23:05:35 -0400 (EDT) From: Bob Liu Subject: [PATCH 1/4] page cgroup: using vzalloc instead of vmalloc Date: Thu, 4 Aug 2011 11:09:47 +0800 Message-ID: <1312427390-20005-1-git-send-email-lliubbo@gmail.com> MIME-Version: 1.0 Content-Type: text/plain Sender: owner-linux-mm@kvack.org List-ID: To: akpm@linux-foundation.org Cc: linux-mm@kvack.org, kamezawa.hiroyu@jp.fujitsu.com, cesarb@cesarb.net, emunson@mgebm.net, penberg@kernel.org, namhyung@gmail.com, hannes@cmpxchg.org, mhocko@suse.cz, lucas.demarchi@profusion.mobi, aarcange@redhat.com, tj@kernel.org, vapier@gentoo.org, jkosina@suse.cz, rientjes@google.com, dan.magenheimer@oracle.com, Bob Liu Signed-off-by: Bob Liu --- mm/page_cgroup.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/mm/page_cgroup.c b/mm/page_cgroup.c index 39d216d..6bdc67d 100644 --- a/mm/page_cgroup.c +++ b/mm/page_cgroup.c @@ -513,11 +513,10 @@ int swap_cgroup_swapon(int type, unsigned long max_pages) length = DIV_ROUND_UP(max_pages, SC_PER_PAGE); array_size = length * sizeof(void *); - array = vmalloc(array_size); + array = vzalloc(array_size); if (!array) goto nomem; - memset(array, 0, array_size); ctrl = &swap_cgroup_ctrl[type]; mutex_lock(&swap_cgroup_mutex); ctrl->length = length; -- 1.6.3.3 -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org