Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932359AbZKRSYf (ORCPT ); Wed, 18 Nov 2009 13:24:35 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932345AbZKRSYe (ORCPT ); Wed, 18 Nov 2009 13:24:34 -0500 Received: from smtp-out.google.com ([216.239.33.17]:11373 "EHLO smtp-out.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932242AbZKRSYb (ORCPT ); Wed, 18 Nov 2009 13:24:31 -0500 DomainKey-Signature: a=rsa-sha1; s=beta; d=google.com; c=nofws; q=dns; h=mime-version:in-reply-to:references:date:message-id:subject:from:to: cc:content-type:x-system-of-record; b=CxlacluP/sCl7a9najLypSaKQ4mBEREX1RQ1o70M2NfBD8fGbktXSk0hdEmzM6WBF rSVcjaO1EBdV4keDaVzJQ== MIME-Version: 1.0 In-Reply-To: <1258536293-7762-18-git-send-email-jblunck@suse.de> References: <1258536293-7762-1-git-send-email-jblunck@suse.de> <1258536293-7762-18-git-send-email-jblunck@suse.de> Date: Wed, 18 Nov 2009 10:24:30 -0800 Message-ID: <6599ad830911181024l5a4d534cs608409f1d42eed26@mail.gmail.com> Subject: Re: [PATCH 17/20] BKL: Remove BKL from cgroup From: Paul Menage To: Jan Blunck Cc: linux-fsdevel@vger.kernel.org, Linux-Kernel Mailinglist , Andrew Morton , jkacur@redhat.com, Thomas Gleixner , Christoph Hellwig , Arnd Bergmann , matthew@wil.cx, Li Zefan Content-Type: text/plain; charset=ISO-8859-1 X-System-Of-Record: true Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 572 Lines: 13 On Wed, Nov 18, 2009 at 1:24 AM, Jan Blunck wrote: > The BKL is only used in remount_fs and get_sb that are both protected by > the superblocks s_umount rw_semaphore. Therefore it is safe to remove the > BKL entirely. > > Signed-off-by: Jan Blunck Acked-by: Paul Menage -- 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/