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 lists.sourceforge.net (lists.sourceforge.net [216.105.38.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 36C1FCD128A for ; Thu, 4 Apr 2024 00:43:53 +0000 (UTC) Received: from [127.0.0.1] (helo=sfs-ml-2.v29.lw.sourceforge.com) by sfs-ml-2.v29.lw.sourceforge.com with esmtp (Exim 4.95) (envelope-from ) id 1rsBCm-0000lA-9f; Thu, 04 Apr 2024 00:43:49 +0000 Received: from [172.30.20.202] (helo=mx.sourceforge.net) by sfs-ml-2.v29.lw.sourceforge.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1rsBCk-0000kq-C3 for linux-f2fs-devel@lists.sourceforge.net; Thu, 04 Apr 2024 00:43:47 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sourceforge.net; s=x; h=Content-Transfer-Encoding:Content-Type:In-Reply-To: From:References:To:Subject:MIME-Version:Date:Message-ID:Sender:Reply-To:Cc: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=WpGECF9etbyajJ44AaV6qklkz1QRbKFBVu7gebo66/o=; b=Y1x2Gm6UrRwLSF+9x4sOiSLjmx L9Aj9eMJM7aS1VxNHo/7iSPKHNTlEwwierJhepjje38XOyg8ymjZbye4N2jkT7YFZ2k/7X7uo0Sw/ wUsEnbscUnoCkSYVA5azKroilcM+aVadKp9xZNly8qsgr0i9uSvalYKtzyr1ZxIDtAgw=; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sf.net; s=x ; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:From:References:To: Subject:MIME-Version:Date:Message-ID:Sender:Reply-To:Cc:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=WpGECF9etbyajJ44AaV6qklkz1QRbKFBVu7gebo66/o=; b=kZATfCT14VdBsroglwxX0bHxnI PMX2F5WHGBu+ys7TSbUGk+vfC2r4sK7igWv5ged+2hebLYJClioSuuXnFUckhlDsFwshdMyUJaOhz GuOSNTAbhpkm5OLiRrFF3WxsW5MgGJZ6fDXd4JnwzkAPdWy6qHnjHjU0U64xG8hFRyGw=; Received: from out30-113.freemail.mail.aliyun.com ([115.124.30.113]) by sfi-mx-2.v28.lw.sourceforge.com with esmtps (TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.95) id 1rsBCj-0006KI-JU for linux-f2fs-devel@lists.sourceforge.net; Thu, 04 Apr 2024 00:43:47 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.alibaba.com; s=default; t=1712191414; h=Message-ID:Date:MIME-Version:Subject:To:From:Content-Type; bh=WpGECF9etbyajJ44AaV6qklkz1QRbKFBVu7gebo66/o=; b=QKbDMANoCLoY3VVtW1NmQ+cBzAtpoTZy++IhzuVib/V//+CSyLw16Gmb+rDYbQhhlGbiNwhjmKOtg4Hn3KVGezK3j4E/+LD3I8YVJ+rbGK0cEhL17OIXWU9FaPgOfMkp/ugQI5vg3DncqnIlKMJr3fMsY4d5WjgbK0uVNrAnvq0= X-Alimail-AntiSpam: AC=PASS; BC=-1|-1; BR=01201311R391e4; CH=green; DM=||false|; DS=||; FP=0|-1|-1|-1|0|-1|-1|-1; HT=ay29a033018046059; MF=hsiangkao@linux.alibaba.com; NM=1; PH=DS; RN=20; SR=0; TI=SMTPD_---0W3t.vBW_1712191411; Received: from 192.168.2.4(mailfrom:hsiangkao@linux.alibaba.com fp:SMTPD_---0W3t.vBW_1712191411) by smtp.aliyun-inc.com; Thu, 04 Apr 2024 08:43:33 +0800 Message-ID: Date: Thu, 4 Apr 2024 08:43:31 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Sweet Tea Dorminy , Jonathan Corbet , Kent Overstreet , Brian Foster , Chris Mason , Josef Bacik , David Sterba , Jaegeuk Kim , Chao Yu , Alexander Viro , Christian Brauner , Jan Kara , =?UTF-8?Q?Micka=C3=ABl_Sala=C3=BCn?= , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-bcachefs@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-fsdevel@vger.kernel.org, kernel-team@meta.com References: <2896ee5a-b381-45eb-abc0-54e914605e46@dorminy.me> From: Gao Xiang In-Reply-To: <2896ee5a-b381-45eb-abc0-54e914605e46@dorminy.me> X-Headers-End: 1rsBCj-0006KI-JU Subject: Re: [f2fs-dev] [PATCH v3 00/13] fiemap extension for more physical information X-BeenThere: linux-f2fs-devel@lists.sourceforge.net X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net Hi, On 2024/4/3 23:11, Sweet Tea Dorminy wrote: > >> >> I'm not sure why here iomap was excluded technically or I'm missing some >> previous comments? >> >> >> Could you also make iomap support new FIEMAP physical extent information? >> since compressed EROFS uses iomap FIEMAP interface to report compressed >> extents ("z_erofs_iomap_report_ops") but there is no way to return >> correct compressed lengths, that is unexpected. >> > > I'll add iomap support in v4, I'd skipped it since I was worried it'd be an expansive additional part not necessary initially. Thank you for noting it! Thanks, I think just fiemap report for iomap seems straight-forward. Thanks for your work! Thanks, Gao Xiang > > Sweet Tea _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel