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=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 17058C433DF for ; Wed, 8 Jul 2020 12:14:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D5F2F206C3 for ; Wed, 8 Jul 2020 12:14:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="tdgoY+Q4" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729009AbgGHMOt (ORCPT ); Wed, 8 Jul 2020 08:14:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57330 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728897AbgGHMOt (ORCPT ); Wed, 8 Jul 2020 08:14:49 -0400 Received: from mail-lj1-x244.google.com (mail-lj1-x244.google.com [IPv6:2a00:1450:4864:20::244]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AC82EC08C5DC; Wed, 8 Jul 2020 05:14:48 -0700 (PDT) Received: by mail-lj1-x244.google.com with SMTP id j11so5218114ljo.7; Wed, 08 Jul 2020 05:14:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version; bh=dYRZ5YGQEE6w3RMX9i2qHogQUMCaMwTTIeFRNaVpsoY=; b=tdgoY+Q4fftG38O0kKmD6uhGmdD3Vx5EATHT78L+gTgkZIUK9Tqxl9zYcTHn1VLH7q 1UnpBr5GA1BxDjLEKiurZJhdfqg0zUlwVWtCdcWQeR/T4ywPfT+7f2PZLGJ+R/uw0CsC qepeiSN15NoM8htTLcZiK3m4/RX5eG2imAYmDyd3BpemvjFvWGQY9baUVy5EKq9YPt/3 jkQ0rdyyvzJd9I9HBbG6gFcLHCGl7ogMtDoK/BFoXRp1yfOKJluS9KXleeTXswp/bgN9 FyKf9lNmNQJ5/VE6Tj7DSR+6AO2JvsBAtjvyMc9wuLojnYCyC20uStA/M93FVFAXZ7nl X/fQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:references:date:in-reply-to :message-id:user-agent:mime-version; bh=dYRZ5YGQEE6w3RMX9i2qHogQUMCaMwTTIeFRNaVpsoY=; b=qdcii5qI3iA/TW1WJ5qgzwhYA7AhSUCINjbREPass2WjuVk8COqLdF2M4rNgOfD7EK kNzR8x8xIJBjUABtanQ0myTijC+AKIe4bYvVuQZVtPhvrn0k4MNogcX497ckcsr6JKbk LEajiGplRXgmOEpcp0rQ2NpQ2CCz02/Mt/oggbnbLV3ZiMSDxVzYTp6AbQkcbpEEHWJZ 3FQWemi6VNvk/LzdlYsRcZ7tlsj6mfwPQBvDB6a8x0Jjj76j7zMhpRq6biSPVRLx4j7U 38lfyDxK3eZl46UI2XOMNKQEge1bPv7/IW7Vvd2pbzIH6jvk4DIBsaGELuGhcBP4sbc6 PbWQ== X-Gm-Message-State: AOAM5305v+F9Ch2S2+JQNEJ7d4o+tBb0ajJYqnw1nvEYdmp3sqtSf8Wk FPnPo39w3rEzo+f5mAXI7lM= X-Google-Smtp-Source: ABdhPJxGI3LkNELxPhFHI+r7iTw1yLHA3eNSw980jDlMU0TcSVCU/9wikGNIfJacQGY+Hn5u9+YFjA== X-Received: by 2002:a2e:8851:: with SMTP id z17mr29558726ljj.225.1594210487151; Wed, 08 Jul 2020 05:14:47 -0700 (PDT) Received: from osv.localdomain ([89.175.180.246]) by smtp.gmail.com with ESMTPSA id i197sm10336226lfi.58.2020.07.08.05.14.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 Jul 2020 05:14:45 -0700 (PDT) From: Sergey Organov To: Richard Cochran Cc: Vladimir Oltean , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Fugang Duan , "David S. Miller" , Jakub Kicinski Subject: Re: [PATCH 3/5] net: fec: initialize clock with 0 rather than current kernel time References: <20200706142616.25192-1-sorganov@gmail.com> <20200706142616.25192-4-sorganov@gmail.com> <20200706152721.3j54m73bm673zlnj@skbuf> <874kqksdrb.fsf@osv.gnss.ru> <20200707063651.zpt6bblizo5r3kir@skbuf> <87sge371hv.fsf@osv.gnss.ru> <20200707164329.pm4p73nzbsda3sfv@skbuf> <87sge345ho.fsf@osv.gnss.ru> <20200707171233.et6zrwfqq7fddz2r@skbuf> <87zh8b1a5i.fsf@osv.gnss.ru> <20200708111518.GF9080@hoboy> Date: Wed, 08 Jul 2020 15:14:34 +0300 In-Reply-To: <20200708111518.GF9080@hoboy> (Richard Cochran's message of "Wed, 8 Jul 2020 04:15:18 -0700") Message-ID: <87y2nub3v9.fsf@osv.gnss.ru> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Richard Cochran writes: > On Tue, Jul 07, 2020 at 08:56:41PM +0300, Sergey Organov wrote: >> It won't. Supposedly it'd force clock (that doesn't tick by default and >> stays at 0) to start ticking. > > No existing clockid_t has this behavior. Consider CLOCK_REALTIME or > CLOCK_MONOTONIC. > > The PHC must act the same as the other POSIX clocks. Yeah, that's a good argument! Thanks, -- Sergey