From mboxrd@z Thu Jan 1 00:00:00 1970 From: Artem Bityutskiy Subject: Re: [PATCH] UBIFS: kill BKL Date: Mon, 20 Jul 2009 09:27:23 +0300 Message-ID: <4A640E4B.5090007@gmail.com> References: <1248000922-4065-1-git-send-email-dedekind1@gmail.com> <4A640BBF.10106@nokia.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: "linux-fsdevel@vger.kernel.org" , "Bityutskiy Artem (Nokia-D/Helsinki)" To: Adrian Hunter Return-path: Received: from smtp.nokia.com ([192.100.122.233]:49177 "EHLO mgw-mx06.nokia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751054AbZGTG1q (ORCPT ); Mon, 20 Jul 2009 02:27:46 -0400 Received: from vaebh105.NOE.Nokia.com (vaebh105.europe.nokia.com [10.160.244.31]) by mgw-mx06.nokia.com (Switch-3.3.3/Switch-3.3.3) with ESMTP id n6K6RWrC025915 for ; Mon, 20 Jul 2009 09:27:35 +0300 In-Reply-To: <4A640BBF.10106@nokia.com> Sender: linux-fsdevel-owner@vger.kernel.org List-ID: On 07/20/2009 09:16 AM, Adrian Hunter wrote: > Artem Bityutskiy wrote: >> From: Artem Bityutskiy >> >> The BKL was pushed down from VFS to the file-systems. It used >> to serialize mount/unmount/remount. UBIFS must be safe if several >> file-systems are mounted/unmounted/re-mounted at the same time, >> so kill kick the BKL out of UBIFS. >> >> Signed-off-by: Artem Bityutskiy >> --- > > Looks like protection is always provided by sb->s_umount > > Missing {} below, btw. Ugrh. Right. Will fix shortly. --=20 Best Regards, Artem Bityutskiy (=D0=90=D1=80=D1=82=D1=91=D0=BC =D0=91=D0=B8=D1=82=D1=8E= =D1=86=D0=BA=D0=B8=D0=B9) -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel= " in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html