Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754719AbZCNLRg (ORCPT ); Sat, 14 Mar 2009 07:17:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752909AbZCNLRZ (ORCPT ); Sat, 14 Mar 2009 07:17:25 -0400 Received: from wf-out-1314.google.com ([209.85.200.175]:36123 "EHLO wf-out-1314.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752480AbZCNLRY (ORCPT ); Sat, 14 Mar 2009 07:17:24 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=x7oZrqJfQEYJbilK8nLSrG9UHvx9LD9Phh5dcmUZPKC5vcvOZsFiGPs+XES7YT2yO/ 4/6riYZkuJD+5dpd8WMwUgXWHgbQqTaWIajZP3jDWjxOYuXs5F7f73mm9FA25nAGeqRJ PCuHRSoP+QRKsi3tt2WOseezNIeIdM87oQP7Y= 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 X-Google-Sender-Auth: 9b431dabe1486ef1 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 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 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 620 Lines: 15 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 from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/