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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 50E15C4332F for ; Mon, 6 Dec 2021 17:05:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239846AbhLFRJK (ORCPT ); Mon, 6 Dec 2021 12:09:10 -0500 Received: from ams.source.kernel.org ([145.40.68.75]:46808 "EHLO ams.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1350049AbhLFRGC (ORCPT ); Mon, 6 Dec 2021 12:06:02 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id C0858B81163 for ; Mon, 6 Dec 2021 17:02:32 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7B000C341C2; Mon, 6 Dec 2021 17:02:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1638810151; bh=xADlavXw00s2jcel26FkUjpAX00KBnLRsm3aDtC56A0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=S99Pj0svqGUZglI6R/hVfdU6aUxbng75bhfmb0/kxOQqUQslP9hwbxxg/q0bFQF2p mB8SOBeVlmbxW974KT8d90itzPMss8g6vCvlHYgePqsSCnuctAbXFpskvcr7P18vKp 23NJfnbl/gaTnS7Gc1VlJjsy2I2PTOSqt+scDJNf1hijejTUfTWMSYJprkzLUnEAsk GRmQpBn+zP4Rj2jzCEuckcqwadMK/2ylDcnqNC08DllmLw1XkKz5xTU0DHn3v2WzRq tN78r4Tc3N8M/sVXHD9t00OCNvAIJFmjFUBEQiWYDPpaSb2wQDrZH+HeOxJEU1f4Aj 8RG3/h9K71Qzg== Date: Mon, 6 Dec 2021 09:02:30 -0800 From: "Darrick J. Wong" To: Shiyang Ruan Cc: Eryu Guan , fstests@vger.kernel.org Subject: Re: [PATCH v2 00/16] generic: add some mmap CoW tests Message-ID: <20211206170230.GB8442@magnolia> References: <20211125074752.274176-1-ruansy.fnst@fujitsu.com> <20211203073053.1421823-1-ruansy.fnst@fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: fstests@vger.kernel.org On Mon, Dec 06, 2021 at 09:18:16AM +0800, Shiyang Ruan wrote: > > 在 2021/12/5 22:57, Eryu Guan 写道: > > On Fri, Dec 03, 2021 at 03:30:53PM +0800, Shiyang Ruan wrote: > > > Ping > > > > The patchset is in my to-review queue, but just didn't get enough time > > to review them.. Will try to find some time to review them next week. > > OK, Thanks~ Same here, I didn't have any time to look at this set last week, too many other regressions going on. :( --D > > -- > Ruan > > > > > Thanks, > > Eryu > > > > > > > > > This series is to add missing mmap CoW tests in some sets of testcases: > > > > Set 1. CoW on shared blocks which are interleaving reflinked by two files. > > > > - P1: add mmap test > > > > Set 2. CoW a range covers shared blocks and multiple kind of unshared blocks of > > > > the destination file. > > > > - P2 ~ P6: add mmap test > > > > Set 3. CoW a range covers shared blocks and multiple kind of unshared blocks of > > > > the source file. > > > > - P11, P12: add missing buffered-io and direct-io test for mixed blocks > > > > - P7 ~ P10, P13: add mmap test > > > > Set 4. races tests > > > > - P14: race between reflink and mmap reading > > > > - P15: race between mmap writing to and reflink source file > > > > - P16: race between mmap writing to and reflink target file > > > > >