From owner-freebsd-threads@FreeBSD.ORG Thu Feb 11 16:09:35 2010 Return-Path: Delivered-To: threads@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D45C2106566B; Thu, 11 Feb 2010 16:09:35 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from cyrus.watson.org (cyrus.watson.org [65.122.17.42]) by mx1.freebsd.org (Postfix) with ESMTP id A36BD8FC13; Thu, 11 Feb 2010 16:09:35 +0000 (UTC) Received: from bigwig.baldwin.cx (66.111.2.69.static.nyinternet.net [66.111.2.69]) by cyrus.watson.org (Postfix) with ESMTPSA id 3BA0D46B58; Thu, 11 Feb 2010 11:09:35 -0500 (EST) Received: from jhbbsd.localnet (smtp.hudson-trading.com [209.249.190.9]) by bigwig.baldwin.cx (Postfix) with ESMTPA id 674028A01F; Thu, 11 Feb 2010 11:09:34 -0500 (EST) From: John Baldwin To: Randall Stewart Date: Thu, 11 Feb 2010 11:08:31 -0500 User-Agent: KMail/1.12.1 (FreeBSD/7.2-CBSD-20100120; KDE/4.3.1; amd64; ; ) References: <3581A86D-9C9C-4E08-9AD3-CD550B180CED@lakerest.net> <201002110857.12206.jhb@freebsd.org> <3071EDFE-A83D-47E7-B1CA-110EDB7F7BF6@lakerest.net> In-Reply-To: <3071EDFE-A83D-47E7-B1CA-110EDB7F7BF6@lakerest.net> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201002111108.31938.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.0.1 (bigwig.baldwin.cx); Thu, 11 Feb 2010 11:09:34 -0500 (EST) X-Virus-Scanned: clamav-milter 0.95.1 at bigwig.baldwin.cx X-Virus-Status: Clean X-Spam-Status: No, score=-1.4 required=4.2 tests=AWL,BAYES_00 autolearn=ham version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on bigwig.baldwin.cx Cc: Daniel Eischen , "threads@freebsd.org" , freebsd-threads@freebsd.org Subject: Re: Thinking about kqueue's and pthread_cond_wait X-BeenThere: freebsd-threads@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Threading on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 11 Feb 2010 16:09:35 -0000 On Thursday 11 February 2010 10:36:34 am Randall Stewart wrote: > > On Feb 11, 2010, at 5:57 AM, John Baldwin wrote: > > >> > > > > kqueue/kevent already support that via EVFILT_USER, and Apple's GCD > > depends on > > this extensively. However, my point from my earlier post still > > stands and I > > think it is the right way to implement something like NT's > > WaitForMultipleObjects(). > > > > -- > > John Baldwin > > _______________________________________________ > > freebsd-threads@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-threads > > To unsubscribe, send any mail to "freebsd-threads-unsubscribe@freebsd.org > > " > > > > > John: > > Is this being MFC'd to 8? > > I have an 8.0 machine at work where I am doing a lot of this userland > stuff.. and the > EVFILT_USER is not present but precisely what I need. It is in stable/8 I thought, just not 8.0 release. -- John Baldwin