From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 182631A9F91; Tue, 29 Sep 2026 01:31:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790645483; cv=none; b=achi2SmmZpegPS2FjyNrskca6HK03Bm80hbQxTH7nFoq3FCOjdJROD8ZeUAT3Zva5u7Ln4Eehhv4C05f2dWsi0s9a72f0FsRfdFxIB9O3PMjt5/woDXe3mJ/Cb3CUPmSMMMRGxWVGaiGcdd00dx9tZvmPdq95SOXuuCsIW9+wZI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790645483; c=relaxed/simple; bh=5xkg5ShQm6N95J+EKVd3F0z/0w+9HePOobTZKTLCaSQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=bxrLLStux7ppOmePoqT6SCbWRd3U62B+BisATX8BwDD9DjhtVXSC7MO1IikvK+Bp0ojsUH5uEOmSQLOwJzjTkSN6mmP5CN5+NczJNvVqHFFwJglivIBiJc+IpOTACnE/OYgyYn7TL7+8BL5BwUlB1W4d3oKWkL8UkVnlRUu+3bM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ncITCQlf; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ncITCQlf" Received: by smtp.kernel.org (Postfix) with UTF8SMTPSA id A6E061F000FF; Tue, 29 Sep 2026 01:31:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790645481; bh=BGF7Lf+wPaqkor4SarpKCkdrwZhOSKDnWSRJ55HaNk0=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=ncITCQlf6VzWiq8+XwN22l4RZnU/Nj6vDx/aNnTX7SoEtQszIAHH6gHlmMBkUsCN0 FZJ12CnipOGU8YJdn2q62niZBH6KLsaa43umzIb3RIvrONshfLECrD2ngckjqLk1aK UwV4PSFp+Ct/NKPKM3FGZ+eq3ukPVXpEAhaJLGR5ndLGu9C4QDjFbWComYz1VlLABb yv2nFyPp5P+jwVIZYznXtb2n4NFGA1WXQesSjSitBHEUbPiLrOhmWRIjF2Noc5BA+N eaJ7Vg6VYc0QMEiiproYfbEHoZBYnYbK1cpVMVpnRK+dYxdTpRvsgO8bRvpSa7ryvz hUKBdZR/aqQWA== Date: Mon, 28 Sep 2026 18:31:21 -0700 From: "Darrick J. Wong" To: Christoph Hellwig Cc: Zorro Lang , fstests@vger.kernel.org, linux-xfs@vger.kernel.org Subject: Re: [PATCH 01/13] add a "datacsum" group Message-ID: <20260929013121.GD2705364@frogsfrogsfrogs> References: <20260924100855.2734089-1-hch@lst.de> <20260924100855.2734089-2-hch@lst.de> Precedence: bulk X-Mailing-List: linux-xfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260924100855.2734089-2-hch@lst.de> On Thu, Sep 24, 2026 at 12:07:42PM +0200, Christoph Hellwig wrote: > Add a group for test exercising data checksum functionality. > > Signed-off-by: Christoph Hellwig > --- > doc/group-names.txt | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/doc/group-names.txt b/doc/group-names.txt > index ef6b8f51cf87..101c72688c02 100644 > --- a/doc/group-names.txt > +++ b/doc/group-names.txt > @@ -34,6 +34,7 @@ dangerous dangerous test that can crash the system > dangerous_fuzzers fuzzers that can crash your computer > dangerous_selftest selftests that crash/hang > data data loss checkers > +datacsum data checksumming Seems like a reasonable addition to me. That said ... I bet at least btrfs/282 is a data checksum test that's incorrectly in the (metadata) scrub group. Reviewed-by: "Darrick J. Wong" --D > dax direct access mode for persistent memory files > db xfs_db functional tests > dedupe FIEDEDUPERANGE ioctl > -- > 2.53.0 > >