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=-5.5 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS, URIBL_BLOCKED,USER_AGENT_MUTT autolearn=ham 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 2D56BC04EB8 for ; Tue, 4 Dec 2018 10:59:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E06E0214DA for ; Tue, 4 Dec 2018 10:59:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ZEFBBI4j" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E06E0214DA Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727105AbeLDK7Q (ORCPT ); Tue, 4 Dec 2018 05:59:16 -0500 Received: from mail-pf1-f194.google.com ([209.85.210.194]:40379 "EHLO mail-pf1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727091AbeLDK7O (ORCPT ); Tue, 4 Dec 2018 05:59:14 -0500 Received: by mail-pf1-f194.google.com with SMTP id i12so8026388pfo.7 for ; Tue, 04 Dec 2018 02:59:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=kLMyn07eWuFNccovBcYb76ynW+lFnhZe6SryOKDeUuo=; b=ZEFBBI4j2LiOoCdRDZ3MtDrPPN8swirJomj4QzNXxtDFUMMcFj3LWu+FC8ocF5McmV h7J4xo85Ctnr0TW2jQ1pbaAkjdIYKzx25XeTUiD6Q260/P/42z9aBke/G2oOQ9d50cMX UMCdDCh6n5BJ0JCVq0ti8GEqOfMuI1OEnoo9ElqFwVieptp79FpgZSZHDHUjhv9olyAV Q9vCc9dR3lC+fv01e7Hugq8NMFQvJvees+IWw+gUHoqwSoDl09LeJatxBSHAwYi7Qqxu ht/raGDApQYasH+4RZYFWdaUeOK/1RZxaVlNvnVL7GCwdYAEFElrflXydaNasQYut5Ur 5k0A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=kLMyn07eWuFNccovBcYb76ynW+lFnhZe6SryOKDeUuo=; b=K4KN8dMVzW25a2P5G6c1HfZk9JeZmm4IIWLw/U932eKWYdC4nMPW85t6VvrV1J3lPd PIZb++8cdmz/3d1hlEBBOHIeZ9ijTG7fIwIRqggMY3aJpsUON7O0rUHQmdwefj259sxp r9vxG2yJ2OdwE/YigqMY5xhckVc9vim8Eb6ZFHWRIdDcF4wo+zX86IuNmCKRCeqB2gT5 kvJ2GIftrA61pIydycC1snCwT+Cx9KJDK5071bOJjojR5Xm+BcoSdMyvr6BWHuhNPq3Z 3LCbNnRYDB6efkXqUB8D1JFNcsbJIfYU4MxGRVVBrHOCipvfDfnLq33mcluj4XPgbgs3 tO8g== X-Gm-Message-State: AA+aEWZJcNRtY9hHe0R9ygCdnIcTz/TC7Mcapj9+MLhMRLVJyCoXTYtc KWJdGe7epybQ7JGK4TezjsbCSJwk X-Google-Smtp-Source: AFSGD/WfPjzArBVPMN3aCS/OqQ6e21TwX27sAga91V/SnymO87M+/oxXP/el+dFrBb2FUOlAHjgGYQ== X-Received: by 2002:aa7:8497:: with SMTP id u23mr19451478pfn.220.1543921153165; Tue, 04 Dec 2018 02:59:13 -0800 (PST) Received: from localhost ([175.223.44.178]) by smtp.gmail.com with ESMTPSA id 79sm17491555pge.66.2018.12.04.02.59.11 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 04 Dec 2018 02:59:11 -0800 (PST) Date: Tue, 4 Dec 2018 19:59:08 +0900 From: Sergey Senozhatsky To: Tetsuo Handa Cc: Sergey Senozhatsky , Petr Mladek , Steven Rostedt , Sergey Senozhatsky , linux-kernel@vger.kernel.org Subject: Re: [PATCH] printk: don't unconditionally shortcut print_time() Message-ID: <20181204105908.GC530@jagdpanzerIV> References: <1543056613-4779-1-git-send-email-penguin-kernel@I-love.SAKURA.ne.jp> <20181129141921.djeumz723fr7pasn@pathway.suse.cz> <201811300226.wAU2Q2JG060388@www262.sakura.ne.jp> <20181130123027.cyqfi2k34nh2gjmx@pathway.suse.cz> <02b4ce85-c1e5-6601-e3a7-cecfbd5298dc@i-love.sakura.ne.jp> <8634f952-7a14-055d-943c-d219ab5d8c1b@i-love.sakura.ne.jp> <1c1de4f8-f08e-37e5-2438-47ab985d476e@i-love.sakura.ne.jp> <20181204025614.GC7580@jagdpanzerIV> <555af37c-b9e0-f940-cb73-a78eba2d4944@i-love.sakura.ne.jp> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <555af37c-b9e0-f940-cb73-a78eba2d4944@i-love.sakura.ne.jp> User-Agent: Mutt/1.11.1 (2018-12-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On (12/04/18 19:06), Tetsuo Handa wrote: > On 2018/12/04 11:56, Sergey Senozhatsky wrote: > > Can we please have something better than 'f'? > > OK. To pass 80 column limit, one line increased. ;-) Ah, so that was the reason :) [..] > To close this race, get a snapshot value of printk_time and pass it to > SYSLOG_ACTION_READ, SYSLOG_ACTION_READ_ALL, SYSLOG_ACTION_SIZE_UNREAD and > kmsg_dump_get_buffer(). > > Signed-off-by: Tetsuo Handa > Signed-off-by: Petr Mladek > Acked-by: Petr Mladek Reviewed-by: Sergey Senozhatsky -ss