From owner-freebsd-arch@FreeBSD.ORG Wed Mar 19 08:19:00 2008 Return-Path: Delivered-To: arch@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B9FD41065670; Wed, 19 Mar 2008 08:19:00 +0000 (UTC) (envelope-from davidxu@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 7C89E8FC18; Wed, 19 Mar 2008 08:19:00 +0000 (UTC) (envelope-from davidxu@FreeBSD.org) Received: from apple.my.domain (root@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.2/8.14.2) with ESMTP id m2J8IvS9079221; Wed, 19 Mar 2008 08:18:58 GMT (envelope-from davidxu@freebsd.org) Message-ID: <47E0CCC4.8040503@freebsd.org> Date: Wed, 19 Mar 2008 16:20:20 +0800 From: David Xu User-Agent: Thunderbird 2.0.0.9 (X11/20071211) MIME-Version: 1.0 To: Daniel Eischen References: <20080307020626.G920@desktop> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: arch@FreeBSD.org Subject: Re: Getting rid of the static msleep priority boost X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 19 Mar 2008 08:19:00 -0000 Daniel Eischen wrote: > I'm not sure if any of the above remove the priority from the API, > but it would be nice to get rid of msleep totally and replace it > with an equivalent cv_wait(). > And create sleep queue in each cv to get rid of shared sleep queue lock ? Regards, David Xu