From owner-svn-src-projects@FreeBSD.ORG Fri Dec 21 15:03:55 2012 Return-Path: <owner-svn-src-projects@FreeBSD.ORG> Delivered-To: svn-src-projects@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 1F2858C9; Fri, 21 Dec 2012 15:03:55 +0000 (UTC) (envelope-from davide.italiano@gmail.com) Received: from mail-vc0-f179.google.com (mail-vc0-f179.google.com [209.85.220.179]) by mx1.freebsd.org (Postfix) with ESMTP id 5E58C8FC0A; Fri, 21 Dec 2012 15:03:54 +0000 (UTC) Received: by mail-vc0-f179.google.com with SMTP id p1so5291548vcq.10 for <multiple recipients>; Fri, 21 Dec 2012 07:03:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type; bh=yrkFmz+DMwfcARYXR8gd0kJU5dF5PGyPyqkSocjeEyk=; b=xAOMwyI3+Buy3uBKp+ZSxAOlMNTC9OgVC9oRSG+55CbuwIBp96K7a+h1RvbKMXWafg +G4vZLEJ+YPP4CzbtF3KAozFZhshaOuIuojHo56NBDzpzUU6qDuGCJecLLWz0ipG9l1+ ZBrmh2PXwL9Qpcshqmdp7rub1oScADPO6cwiO11H0cqTrdylKL+u2upPmwMk1rEABa/U zYCtgB8No6Vk02PQ3NFyj1K7LcDREW40Qq14bMClZ42whK9dguWbU2oTioXRfNnWgsBS Bd8F7GX97Ul63pPmtLkPUalHJLEQ5ak66m2T9IrgRpuHp2cnSQOPyfVABs44eL4JmLMw nyVA== MIME-Version: 1.0 Received: by 10.58.118.115 with SMTP id kl19mr5028374veb.6.1356102227484; Fri, 21 Dec 2012 07:03:47 -0800 (PST) Sender: davide.italiano@gmail.com Received: by 10.58.229.136 with HTTP; Fri, 21 Dec 2012 07:03:47 -0800 (PST) In-Reply-To: <CAJ-FndAGHs0dYKmRqXiHA8uR=obW9WVcdqq8zS1Yjbn9Xi3A3A@mail.gmail.com> References: <201212211108.qBLB8jwa047382@svn.freebsd.org> <CAJ-VmokHDoPwO57tgyU_quKjVzEZ1wgZd2w=RxXtgMxSEJRY8Q@mail.gmail.com> <CACYV=-FLsfP4nJaVYvY76Eda42jgCBJ8Qe3KeuERkGXYsfHd7g@mail.gmail.com> <CAJ-FndAGHs0dYKmRqXiHA8uR=obW9WVcdqq8zS1Yjbn9Xi3A3A@mail.gmail.com> Date: Fri, 21 Dec 2012 16:03:47 +0100 X-Google-Sender-Auth: nnSjp_Fhgm8iM8PWRzetqrjmgzY Message-ID: <CACYV=-Fr7+XwHDqAO2nm4QikWEQOT=8CRs7ffM1eusiC_Era0g@mail.gmail.com> Subject: Re: svn commit: r244533 - in projects/calloutng: share/man/man9 sys/dev/atkbdc sys/dev/random sys/dev/syscons sys/kern sys/sys From: Davide Italiano <davide@freebsd.org> To: attilio@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 Cc: svn-src-projects@freebsd.org, Adrian Chadd <adrian@freebsd.org>, src-committers@freebsd.org, Alexander Motin <mav@freebsd.org> X-BeenThere: svn-src-projects@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "SVN commit messages for the src " projects" tree" <svn-src-projects.freebsd.org> List-Unsubscribe: <http://lists.freebsd.org/mailman/options/svn-src-projects>, <mailto:svn-src-projects-request@freebsd.org?subject=unsubscribe> List-Archive: <http://lists.freebsd.org/pipermail/svn-src-projects> List-Post: <mailto:svn-src-projects@freebsd.org> List-Help: <mailto:svn-src-projects-request@freebsd.org?subject=help> List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-projects>, <mailto:svn-src-projects-request@freebsd.org?subject=subscribe> X-List-Received-Date: Fri, 21 Dec 2012 15:03:55 -0000 On Fri, Dec 21, 2012 at 4:02 PM, Attilio Rao <attilio@freebsd.org> wrote: > On Fri, Dec 21, 2012 at 3:59 PM, Davide Italiano <davide@freebsd.org> wrote: >> On Fri, Dec 21, 2012 at 3:50 PM, Adrian Chadd <adrian@freebsd.org> wrote: >>> Hi, >>> >>> There's a DELAY (bt.frac >> 44) there; please write or use a >>> BINTIME_TO_USEC macro instead? >>> >>> Since you're touching kqueue, do you guys have a testing plan for >>> verifying kqueue operation is still working right? >>> >> >> I do think web servers -- as well as tons of other applications use it. >> Other than that, the commit doesn't change kqueue() semantics. > > This test by gianni@ was very good at finding callout races in the past: > http://people.freebsd.org/~attilio/callout/test.c > > Attilio > > > -- > Peace can only be achieved by understanding - A. Einstein Thanks Attilio, I'm going to run it on my test machine today. Davide