From owner-freebsd-current@FreeBSD.ORG Sun Nov 25 18:16:00 2007 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7553516A41A for ; Sun, 25 Nov 2007 18:16:00 +0000 (UTC) (envelope-from julian@elischer.org) Received: from outW.internet-mail-service.net (outW.internet-mail-service.net [216.240.47.246]) by mx1.freebsd.org (Postfix) with ESMTP id 5A59313C478 for ; Sun, 25 Nov 2007 18:16:00 +0000 (UTC) (envelope-from julian@elischer.org) Received: from mx0.idiom.com (HELO idiom.com) (216.240.32.160) by out.internet-mail-service.net (qpsmtpd/0.40) with ESMTP; Sun, 25 Nov 2007 10:15:59 -0800 X-Client-Authorized: MaGic Cook1e X-Client-Authorized: MaGic Cook1e Received: from julian-mac.elischer.org (home.elischer.org [216.240.48.38]) by idiom.com (Postfix) with ESMTP id ED1AB126AC8; Sun, 25 Nov 2007 10:15:58 -0800 (PST) Message-ID: <4749BBDE.6000107@elischer.org> Date: Sun, 25 Nov 2007 10:15:58 -0800 From: Julian Elischer User-Agent: Thunderbird 2.0.0.9 (Macintosh/20071031) MIME-Version: 1.0 To: FreeBSD Current , Stephan Uphoff References: <4749BB5B.7040801@elischer.org> In-Reply-To: <4749BB5B.7040801@elischer.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Subject: Re: rmlock question.. X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 25 Nov 2007 18:16:00 -0000 Julian Elischer wrote: > If I make an exclusive rmlock request on an rmlock that has a busy set > of readers coming and going, do new readers wait for me to get > my turn, or do I have to wait for a moment where there are no more > readers before I get a go? in fact if the requests are of the order reader, reader, writer, reader, reader, writer, reader is the order of evaluation defined? is it preserved? > > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"