From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx199.postini.com [74.125.245.199]) by kanga.kvack.org (Postfix) with SMTP id 5CC4A6B0134 for ; Fri, 5 Apr 2013 20:15:49 -0400 (EDT) Received: by mail-qc0-f182.google.com with SMTP id k19so1886645qcs.27 for ; Fri, 05 Apr 2013 17:15:48 -0700 (PDT) Message-ID: <515F6934.1090508@gmail.com> Date: Fri, 05 Apr 2013 20:15:48 -0400 From: KOSAKI Motohiro MIME-Version: 1.0 Subject: Re: [PATCH 10/10] prepare to remove /proc/sys/vm/hugepages_treat_as_movable References: <1363983835-20184-1-git-send-email-n-horiguchi@ah.jp.nec.com> <1363983835-20184-11-git-send-email-n-horiguchi@ah.jp.nec.com> <20130325151246.GB2154@dhcp22.suse.cz> In-Reply-To: <20130325151246.GB2154@dhcp22.suse.cz> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Michal Hocko Cc: Naoya Horiguchi , linux-mm@kvack.org, Andrew Morton , Mel Gorman , Hugh Dickins , KOSAKI Motohiro , Andi Kleen , Hillf Danton , linux-kernel@vger.kernel.org, kosaki.motohiro@gmail.com (3/25/13 11:12 AM), Michal Hocko wrote: > On Fri 22-03-13 16:23:55, Naoya Horiguchi wrote: > [...] >> @@ -2086,11 +2085,7 @@ int hugetlb_treat_movable_handler(struct ctl_table *table, int write, >> void __user *buffer, >> size_t *length, loff_t *ppos) >> { >> - proc_dointvec(table, write, buffer, length, ppos); >> - if (hugepages_treat_as_movable) >> - htlb_alloc_mask = GFP_HIGHUSER_MOVABLE; >> - else >> - htlb_alloc_mask = GFP_HIGHUSER; >> + /* hugepages_treat_as_movable is obsolete and to be removed. */ > > WARN_ON_ONCE("This knob is obsolete and has no effect. It is scheduled for removal") Indeed. -- 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