From nobody Thu Mar 24 06:36:38 2022 X-Original-To: freebsd-fs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 1AA091A27023 for ; Thu, 24 Mar 2022 06:36:42 +0000 (UTC) (envelope-from BATV+3868aa8635b3ec16ad0d+6787+infradead.org+hch@bombadil.srs.infradead.org) Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4KPFqs1Kbkz3hT3; Thu, 24 Mar 2022 06:36:40 +0000 (UTC) (envelope-from BATV+3868aa8635b3ec16ad0d+6787+infradead.org+hch@bombadil.srs.infradead.org) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=vQ39eU9QB49mtYcz5g0n4TLaxcDwaagYYnTGe/CA3z4=; b=4kMGFxTZH4O9lG2wH2JUCQgw82 zdGANi+AD+lfm6iHFK1pkLBTMsv/wxkI7tBr/wxo+7YCZHLt4ljrb9XVt2jB5hLb6pUPIyi/YaN+x GPLmzQawttUsSo2uYLc7O50kSbqaeT5Tfwxg8qY520BYCgs+lcIxtZ6AXoWblseqK0AJ8onjLqRFK 2JOxLmMbNQh6D70op7/jJHDGLtX8FXvXkMxCAP+A0bLiuiciwQe1JRLy2bva4D8UU3csA2cPGWN+P UDbbnePmgvNwD7wRMV3H2I2R3xmMcRiB/CVn5EZnZsdYPr3mo8R+Ulm7Tjh+f4zIepEFRluV/hp1T Hz/2ZZpA==; Received: from hch by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1nXH5K-00FrJg-7y; Thu, 24 Mar 2022 06:36:38 +0000 Date: Wed, 23 Mar 2022 23:36:38 -0700 From: Christoph Hellwig To: Alan Somers Cc: freebsd-fs Subject: Re: What's the best FS-agnostic test suite for a file system's data path operations? Message-ID: References: List-Id: Filesystems List-Archive: https://lists.freebsd.org/archives/freebsd-fs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-fs@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html X-Rspamd-Queue-Id: 4KPFqs1Kbkz3hT3 X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=infradead.org header.s=bombadil.20210309 header.b=4kMGFxTZ; dmarc=none; spf=none (mx1.freebsd.org: domain of BATV@bombadil.srs.infradead.org has no SPF policy when checking 2607:7c80:54:e::133) smtp.mailfrom=BATV@bombadil.srs.infradead.org X-Spamd-Result: default: False [-4.70 / 15.00]; RCVD_DKIM_ARC_DNSWL_MED(-0.50)[]; TO_DN_ALL(0.00)[]; RCVD_IN_DNSWL_MED(-0.20)[2607:7c80:54:e::133:from]; RCPT_COUNT_TWO(0.00)[2]; DKIM_TRACE(0.00)[infradead.org:+]; FORGED_SENDER(0.30)[hch@infradead.org,BATV@bombadil.srs.infradead.org]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:7247, ipnet:2607:7c80:54::/48, country:US]; SUBJECT_ENDS_QUESTION(1.00)[]; TAGGED_FROM(0.00)[3868aa8635b3ec16ad0d,6787,infradead.org,hch]; FROM_NEQ_ENVFROM(0.00)[hch@infradead.org,BATV@bombadil.srs.infradead.org]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[infradead.org:s=bombadil.20210309]; MID_RHS_MATCH_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; DWL_DNSWL_MED(-2.00)[infradead.org:dkim]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[infradead.org]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-1.000]; MLMMJ_DEST(0.00)[freebsd-fs]; R_SPF_NA(0.00)[no SPF record]; RCVD_COUNT_TWO(0.00)[2] X-ThisMailContainsUnwantedMimeParts: N On Wed, Mar 23, 2022 at 04:26:16PM -0600, Alan Somers wrote: > * Extend fsx to include newer operations like copy_file_range and > fspacectl (probably too small for a whole summer) FYI, the fork of fsx in xfstests as a lot of of modern operations like copy_file_range. It is very much Linux specific, but might still be a good starting point for you.