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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 61A14C7EE2F for ; Tue, 30 May 2023 14:26:10 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id F2F0E280001; Tue, 30 May 2023 10:26:09 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id EDF2B900002; Tue, 30 May 2023 10:26:09 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id DCE4C280001; Tue, 30 May 2023 10:26:09 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0014.hostedemail.com [216.40.44.14]) by kanga.kvack.org (Postfix) with ESMTP id D04F5900002 for ; Tue, 30 May 2023 10:26:09 -0400 (EDT) Received: from smtpin12.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay09.hostedemail.com (Postfix) with ESMTP id 9A74C8025B for ; Tue, 30 May 2023 14:26:09 +0000 (UTC) X-FDA: 80847146058.12.48D985F Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by imf27.hostedemail.com (Postfix) with ESMTP id C3DCB40010 for ; Tue, 30 May 2023 14:26:06 +0000 (UTC) Authentication-Results: imf27.hostedemail.com; dkim=none; spf=none (imf27.hostedemail.com: domain of hch@lst.de has no SPF policy when checking 213.95.11.211) smtp.mailfrom=hch@lst.de; dmarc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1685456767; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=OkpESanEHi3p7AbxHrGtH5ypvB/kc5Mub/AwmYl4xw8=; b=8TwbT60hM5E72OFI6g+6/61KzHSTn+KeiMRvMj9NReT7vu28W4qcCui4KwGASjGxVEGl9w 13d5bLeLonv/BUxxfrB0rhm1Hh/jFE4ebvHv8x4Ovv6b2QJ4KA1M278lq98BZ5NTrCeXqt Tnl5eQ6r0k1eklGHNoFkHcWoUp07KLc= ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1685456767; a=rsa-sha256; cv=none; b=Wx0+9uKMEKRRw24dOSVJP+VWrQlFFSIaMAdqYBg2pOgR9lfaSunVZbj9zxvnBP/4nxV3QJ srHqC/FINb0JgfB/H2IPibylXBCbMCkI1rhaOotRoVD03d8iYD6UixhbABzGO36TGtNvV6 yzrxtgWnBnGSWOIoeroe1oxu+IFTRt0= ARC-Authentication-Results: i=1; imf27.hostedemail.com; dkim=none; spf=none (imf27.hostedemail.com: domain of hch@lst.de has no SPF policy when checking 213.95.11.211) smtp.mailfrom=hch@lst.de; dmarc=none Received: by verein.lst.de (Postfix, from userid 2407) id 0483968B05; Tue, 30 May 2023 16:26:03 +0200 (CEST) Date: Tue, 30 May 2023 16:26:02 +0200 From: Christoph Hellwig To: David Sterba Cc: Matthew Wilcox , Christoph Hellwig , Chris Mason , Josef Bacik , David Sterba , linux-btrfs@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH 08/16] btrfs: stop setting PageError in the data I/O path Message-ID: <20230530142602.GC9014@lst.de> References: <20230523081322.331337-1-hch@lst.de> <20230523081322.331337-9-hch@lst.de> <20230529175210.GL575@twin.jikos.cz> <20230530054547.GA5825@lst.de> <20230530133446.GR575@twin.jikos.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230530133446.GR575@twin.jikos.cz> User-Agent: Mutt/1.5.17 (2007-11-01) X-Stat-Signature: qewwcobgjecp69kyms3kjcqaequ34eid X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: C3DCB40010 X-Rspam-User: X-HE-Tag: 1685456766-948336 X-HE-Meta: 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 eOHJ5ox9 1MnQwuv5ajyWyHiGb9AAv+loyNVEz+D+R2Noa5l8NsXWBsbrjfywn733Osw== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Tue, May 30, 2023 at 03:34:46PM +0200, David Sterba wrote: > I found one case of folio_set_error() that seems to be redundant: Ooops, I missed that as it's one of the few folio based things in btrfs. I'll fix it up together with the other little things in a resend.