From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on archive.lwn.net X-Spam-Level: X-Spam-Status: No, score=-5.8 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham autolearn_force=no version=3.4.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by archive.lwn.net (Postfix) with ESMTP id 70B117D082 for ; Fri, 12 Oct 2018 17:31:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726943AbeJMBF2 (ORCPT ); Fri, 12 Oct 2018 21:05:28 -0400 Received: from ms.lwn.net ([45.79.88.28]:51176 "EHLO ms.lwn.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725854AbeJMBF2 (ORCPT ); Fri, 12 Oct 2018 21:05:28 -0400 Received: from lwn.net (localhost [127.0.0.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ms.lwn.net (Postfix) with ESMTPSA id 8A54897E; Fri, 12 Oct 2018 17:31:55 +0000 (UTC) Date: Fri, 12 Oct 2018 11:31:54 -0600 From: Jonathan Corbet To: Nikolay Borisov Cc: snitzer@redhat.com, linux-doc@vger.kernel.org, dm-devel@redhat.com Subject: Re: [PATCH] dm flakey: Document "error_writes" feature Message-ID: <20181012113154.7d2f4a64@lwn.net> In-Reply-To: <1539073891-7701-1-git-send-email-nborisov@suse.com> References: <1539073891-7701-1-git-send-email-nborisov@suse.com> Organization: LWN.net MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 8bit Sender: linux-doc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org On Tue, 9 Oct 2018 11:31:31 +0300 Nikolay Borisov wrote: > Commit ef548c551e72 ("dm flakey: introduce "error_writes" feature") > added the ability to dm flakey to error out writes in contrast to > silently dropping it with 'drop_writes'. Unfortunately this feature > is not currently documented and one has to be either familiar with the > source code of dm flakey or check out xfstests sources to know of > this parameter. So document it. > > Signed-off-by: Nikolay Borisov Applied to the docs tree, thanks. jon