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 X-Spam-Level: X-Spam-Status: No, score=-6.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 70B3FC433E0 for ; Mon, 8 Feb 2021 17:47:22 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0382A64E8B for ; Mon, 8 Feb 2021 17:47:21 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0382A64E8B Authentication-Results: mail.kernel.org; dmarc=pass (p=none dis=none) header.from=xenproject.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from list by lists.xenproject.org with outflank-mailman.82999.153621 (Exim 4.92) (envelope-from ) id 1l9Acz-0004QY-Ov; Mon, 08 Feb 2021 17:47:13 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 82999.153621; Mon, 08 Feb 2021 17:47:13 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1l9Acz-0004QR-LN; Mon, 08 Feb 2021 17:47:13 +0000 Received: by outflank-mailman (input) for mailman id 82999; Mon, 08 Feb 2021 17:47:12 +0000 Received: from mail.xenproject.org ([104.130.215.37]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1l9Acy-0004QH-AQ for xen-devel@lists.xenproject.org; Mon, 08 Feb 2021 17:47:12 +0000 Received: from xenbits.xenproject.org ([104.239.192.120]) by mail.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1l9Acy-0000x0-9d for xen-devel@lists.xenproject.org; Mon, 08 Feb 2021 17:47:12 +0000 Received: from iwj (helo=mariner.uk.xensource.com) by xenbits.xenproject.org with local-bsmtp (Exim 4.92) (envelope-from ) id 1l9Acy-0000Vw-8M for xen-devel@lists.xenproject.org; Mon, 08 Feb 2021 17:47:12 +0000 Received: from iwj by mariner.uk.xensource.com with local (Exim 4.89) (envelope-from ) id 1l9Acu-00039K-P0; Mon, 08 Feb 2021 17:47:08 +0000 X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=xenproject.org; s=20200302mail; h=References:In-Reply-To:Subject:Cc:To:Date :Message-ID:Content-Transfer-Encoding:Content-Type:MIME-Version:From; bh=5yoZFqMzJOYFYJ3eOacoTnR1JQ0/derntfD0JSsze0M=; b=Lawqt87bpd3UPpNvEell8eL92N ZIX1B9b49lrOSG76M5oAMGcqg8KsZyxw2ucUlj9FF6CrssTx7D75OoX29dU1bQTpYhJVrbRRrpdw/ eWgUEAFgBNrgqXdgPjgU3DrNlSTen4TkK66y7WG6dkbJWa6TFk/9wNdI5BKPzlKv6By8=; From: Ian Jackson MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <24609.31004.503545.742097@mariner.uk.xensource.com> Date: Mon, 8 Feb 2021 17:47:08 +0000 To: Olaf Hering Cc: xen-devel@lists.xenproject.org, Wei Liu , Anthony PERARD Subject: Re: [PATCH v20210111 07/39] xl: optionally print timestamps during xl migrate In-Reply-To: <20210208183036.3f95bb0f.olaf@aepfle.de> References: <20210111174224.24714-1-olaf@aepfle.de> <20210111174224.24714-8-olaf@aepfle.de> <24609.25950.629059.164010@mariner.uk.xensource.com> <20210208183036.3f95bb0f.olaf@aepfle.de> X-Mailer: VM 8.2.0b under 24.5.1 (i686-pc-linux-gnu) Olaf Hering writes ("Re: [PATCH v20210111 07/39] xl: optionally print timestamps during xl migrate"): > Am Mon, 8 Feb 2021 16:22:54 +0000 > schrieb Ian Jackson : > > > I wonder if I can get a quick second option from someone on the API > > question. Using up a single letter option is something I don't want > > to just rush into. > > Maybe put "-T" or "-t" into xl.c:main() instead, so that every command prints timestamp+pid? Yes, I think following some informal irc discussions that that would be best. > For everything beside "migrate" it will only be useful along with a couple of "-v" to enable global debug output. Right. Ian.