From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 14F13C43381 for ; Wed, 27 Feb 2019 15:27:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DA9DB217F5 for ; Wed, 27 Feb 2019 15:27:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1551281232; bh=xEH3JDQiuCJ/ycjf/w304oUm7ue6AcyN9/fQzdV88G8=; h=Subject:To:Cc:References:From:Date:In-Reply-To:List-ID:From; b=B8lwUs8HTe5nwZV4YTjXr+DKq7+rNAZ1fp7EU1Zt1nIplQEmBfqBKduJiGVEgKcwo EqUkeUXzFSUoEdtvoD+3x/q8mI07LxAAee7+X73jfAmnvy+OWLvn+1QRZB3H2jwCCr 6lko4/9v9l/qju16CRGWuidHh5u2Q60wI/30W6SA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729951AbfB0P1L (ORCPT ); Wed, 27 Feb 2019 10:27:11 -0500 Received: from mail.kernel.org ([198.145.29.99]:38998 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726062AbfB0P1L (ORCPT ); Wed, 27 Feb 2019 10:27:11 -0500 Received: from [192.168.1.19] (cpe-70-114-128-244.austin.res.rr.com [70.114.128.244]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 57702213A2; Wed, 27 Feb 2019 15:27:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1551281229; bh=xEH3JDQiuCJ/ycjf/w304oUm7ue6AcyN9/fQzdV88G8=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=UxnhpZ36xS/Ub1l5j20UlacqDYL3sBsJU1UjAycB8tRbySQzS3x1OWXwzptUiUWs7 Cr/ris66M4zMM1r9w5qdTfv/408EJ3zTtBWMtk8dywIqX8YuV87POuWS4sSIQnGfwU mjpIros/0sy5diQDvYabkNr6OvCFTpLL+35OpcO8= Subject: Re: [PATCH] ARM: socfpga_defconfig: enable support for large block devices To: Andrey Zhizhikin Cc: linux@armlinux.org.uk, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20190222122147.27132-1-andrey.z@gmail.com> From: Dinh Nguyen Openpgp: preference=signencrypt Autocrypt: addr=dinguyen@kernel.org; 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Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2/25/19 12:55 PM, Andrey Zhizhikin wrote: > Hello Dinh, > > On Mon, Feb 25, 2019 at 5:35 PM Dinh Nguyen wrote: >> >> Hi Andrey, >> >> On 2/22/19 6:21 AM, Andrey Zhizhikin wrote: >>> Enable CONFIG_LBDAF, which is required by ext4 fs. This option could >>> hanle both ext3 and ext4, and ex4 requires this option to be enabled, >>> otherwise the filesystem is mounted RO mode. >>> >>> Signed-off-by: Andrey Zhizhikin >>> --- >>> arch/arm/configs/socfpga_defconfig | 2 +- >>> 1 file changed, 1 insertion(+), 1 deletion(-) >>> >>> diff --git a/arch/arm/configs/socfpga_defconfig b/arch/arm/configs/socfpga_defconfig >>> index 08d1b3e11d68..b4b387486cd9 100644 >>> --- a/arch/arm/configs/socfpga_defconfig >>> +++ b/arch/arm/configs/socfpga_defconfig >>> @@ -21,7 +21,7 @@ CONFIG_NEON=y >>> CONFIG_OPROFILE=y >>> CONFIG_MODULES=y >>> CONFIG_MODULE_UNLOAD=y >>> -# CONFIG_LBDAF is not set >> >> CONFIG_LDBAF is turned on by default for 32-bit. So all you have to do >> is remove this line. > > Thanks a lot for clarifications here! I suspected that it was the > case, just needed a confirmation here. > Is it possible we would have this config option enabled for > socfpga_defconfig? If you would agree, then I prepare a separate patch > to have the "CONFIG_LBDAF is not set" removed. Yes, that's what I was alluding to. Dinh