From owner-cvs-src@FreeBSD.ORG Sun Jun 4 11:42:00 2006 Return-Path: X-Original-To: cvs-src@FreeBSD.org Delivered-To: cvs-src@FreeBSD.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A0A8116A476; Sun, 4 Jun 2006 11:42:00 +0000 (UTC) (envelope-from rwatson@FreeBSD.org) Received: from cyrus.watson.org (cyrus.watson.org [209.31.154.42]) by mx1.FreeBSD.org (Postfix) with ESMTP id 58C0443D48; Sun, 4 Jun 2006 11:42:00 +0000 (GMT) (envelope-from rwatson@FreeBSD.org) Received: from fledge.watson.org (fledge.watson.org [209.31.154.41]) by cyrus.watson.org (Postfix) with ESMTP id 4947046D12; Sun, 4 Jun 2006 07:41:59 -0400 (EDT) Date: Sun, 4 Jun 2006 12:41:59 +0100 (BST) From: Robert Watson X-X-Sender: robert@fledge.watson.org To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org In-Reply-To: <200606031937.k53Jb8L9078867@repoman.freebsd.org> Message-ID: <20060604124051.I69345@fledge.watson.org> References: <200606031937.k53Jb8L9078867@repoman.freebsd.org> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: Subject: Re: cvs commit: src/sys/netinet tcp_timer.c X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 04 Jun 2006 11:42:00 -0000 On Sat, 3 Jun 2006, Robert Watson wrote: > While here, fixing up some RUNLOCK->WUNLOCK bugs. FYI, this is not a functional change, as we currently maintain macros that distinguish read/write operations on the pcbinfo, but the underlying implementation uses a mutex. At some point, an interesting experiment might be to try using rwlocks, but the implementation will likely need some massaging since the macro-ized read/write distinction has never been tested. Robert N M Watson