From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail138.messagelabs.com (mail138.messagelabs.com [216.82.249.35]) by kanga.kvack.org (Postfix) with SMTP id 4EB616B003D for ; Sat, 14 Mar 2009 07:17:24 -0400 (EDT) Received: by wf-out-1314.google.com with SMTP id 28so820172wfa.11 for ; Sat, 14 Mar 2009 04:17:22 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <20090313173348.10169.31420.stgit@warthog.procyon.org.uk> References: <20090313173343.10169.58053.stgit@warthog.procyon.org.uk> <20090313173348.10169.31420.stgit@warthog.procyon.org.uk> Date: Sat, 14 Mar 2009 20:17:22 +0900 Message-ID: <2f11576a0903140417w4caffda9q76e4662c68c6b9fc@mail.gmail.com> Subject: Re: [PATCH 1/2] NOMMU: There is no mlock() for NOMMU, so don't provide the bits From: KOSAKI Motohiro Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org To: David Howells Cc: minchan.kim@gmail.com, akpm@linux-foundation.org, torvalds@linux-foundation.org, peterz@infradead.org, nrik.Berkhan@ge.com, uclinux-dev@uclinux.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, hannes@cmpxchg.org, riel@surriel.com, lee.schermerhorn@hp.com List-ID: 2009/3/14 David Howells : > The mlock() facility does not exist for NOMMU since all mappings are > effectively locked anyway, so we don't make the bits available when they're > not useful. > > Signed-off-by: David Howells Oh, your patch is more cleaner way. Thanks! Reviewed-by: KOSAKI Motohiro -- 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