From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx205.postini.com [74.125.245.205]) by kanga.kvack.org (Postfix) with SMTP id 22E3C6B0044 for ; Mon, 9 Apr 2012 01:38:36 -0400 (EDT) Received: from m2.gw.fujitsu.co.jp (unknown [10.0.50.72]) by fgwmail5.fujitsu.co.jp (Postfix) with ESMTP id 50E0E3EE0AE for ; Mon, 9 Apr 2012 14:38:34 +0900 (JST) Received: from smail (m2 [127.0.0.1]) by outgoing.m2.gw.fujitsu.co.jp (Postfix) with ESMTP id 36F2745DE4E for ; Mon, 9 Apr 2012 14:38:34 +0900 (JST) Received: from s2.gw.fujitsu.co.jp (s2.gw.fujitsu.co.jp [10.0.50.92]) by m2.gw.fujitsu.co.jp (Postfix) with ESMTP id 1DD0C45DD78 for ; Mon, 9 Apr 2012 14:38:34 +0900 (JST) Received: from s2.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s2.gw.fujitsu.co.jp (Postfix) with ESMTP id 119CA1DB803C for ; Mon, 9 Apr 2012 14:38:34 +0900 (JST) Received: from m105.s.css.fujitsu.com (m105.s.css.fujitsu.com [10.240.81.145]) by s2.gw.fujitsu.co.jp (Postfix) with ESMTP id C1E8C1DB802C for ; Mon, 9 Apr 2012 14:38:33 +0900 (JST) Message-ID: <4F82754C.3060407@jp.fujitsu.com> Date: Mon, 09 Apr 2012 14:36:12 +0900 From: KAMEZAWA Hiroyuki MIME-Version: 1.0 Subject: Re: [PATCH -V5 04/14] hugetlb: Use mmu_gather instead of a temporary linked list for accumulating pages References: <1333738260-1329-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> <1333738260-1329-5-git-send-email-aneesh.kumar@linux.vnet.ibm.com> In-Reply-To: <1333738260-1329-5-git-send-email-aneesh.kumar@linux.vnet.ibm.com> Content-Type: text/plain; charset=ISO-2022-JP Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: "Aneesh Kumar K.V" Cc: linux-mm@kvack.org, mgorman@suse.de, dhillf@gmail.com, aarcange@redhat.com, mhocko@suse.cz, akpm@linux-foundation.org, hannes@cmpxchg.org, linux-kernel@vger.kernel.org, cgroups@vger.kernel.org (2012/04/07 3:50), Aneesh Kumar K.V wrote: > From: "Aneesh Kumar K.V" > > Use mmu_gather instead of temporary linked list for accumulating pages when > we unmap a hugepage range. This also allows us to get rid of i_mmap_mutex > unmap_hugepage_range in the following patch. > > Signed-off-by: Aneesh Kumar K.V seems nice to me. Reviewed-by: KAMEZAWA Hiroyuki -- 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