From owner-freebsd-hackers@FreeBSD.ORG Mon Mar 10 18:04:07 2014 Return-Path: Delivered-To: hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 7C85D79F; Mon, 10 Mar 2014 18:04:07 +0000 (UTC) Received: from h2.funkthat.com (gate2.funkthat.com [208.87.223.18]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 561C6A99; Mon, 10 Mar 2014 18:04:06 +0000 (UTC) Received: from h2.funkthat.com (localhost [127.0.0.1]) by h2.funkthat.com (8.14.3/8.14.3) with ESMTP id s2AI44rt072107 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 10 Mar 2014 11:04:04 -0700 (PDT) (envelope-from jmg@h2.funkthat.com) Received: (from jmg@localhost) by h2.funkthat.com (8.14.3/8.14.3/Submit) id s2AI44NL072106; Mon, 10 Mar 2014 11:04:04 -0700 (PDT) (envelope-from jmg) Date: Mon, 10 Mar 2014 11:04:04 -0700 From: John-Mark Gurney To: Adrian Chadd Subject: Re: [CFR] Kevent timer improvements Message-ID: <20140310180404.GI32089@funkthat.com> Mail-Followup-To: Adrian Chadd , Baptiste Daroussin , "freebsd-hackers@freebsd.org" , desrt@desrt.ca References: <20140310131632.GI6900@ithaqua.etoilebsd.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.3i X-Operating-System: FreeBSD 7.2-RELEASE i386 X-PGP-Fingerprint: 54BA 873B 6515 3F10 9E88 9322 9CB1 8F74 6D3F A396 X-Files: The truth is out there X-URL: http://resnet.uoregon.edu/~gurney_j/ X-Resume: http://resnet.uoregon.edu/~gurney_j/resume.html X-TipJar: bitcoin:13Qmb6AeTgQecazTWph4XasEsP7nGRbAPE X-to-the-FBI-CIA-and-NSA: HI! HOW YA DOIN? can i haz chizburger? X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.2 (h2.funkthat.com [127.0.0.1]); Mon, 10 Mar 2014 11:04:04 -0700 (PDT) Cc: desrt@desrt.ca, Baptiste Daroussin , "freebsd-hackers@freebsd.org" X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Mar 2014 18:04:07 -0000 Adrian Chadd wrote this message on Mon, Mar 10, 2014 at 10:47 -0700: > On 10 March 2014 06:16, Baptiste Daroussin wrote: > > A glib developer pointed me to some of the improvements Apple has done on > > kqueue(2), some of those improvements are used or will be used by glib in the > > near futur, plus add new one. > > > > I decided to implement part of it and here is the first patch about it: > > http://people.freebsd.org/~bapt/kevent.diff > > +jmg, he's also done stuff with queue. and the maintainer of kqueue.. :) The patch looks fine, but it's missing the updates to kqueue(2) to describe what the new flags do... Also, it would be good to see updates to tools/regression/kqueue/timer.c to support the additional flags to make sure that they don't break in the future... P.S. Adrian, you still need to do some kqueue(2) updates yourself. :) -- John-Mark Gurney Voice: +1 415 225 5579 "All that I will do, has been done, All that I have, has not."