From owner-p4-projects@FreeBSD.ORG Wed Mar 28 19:43:25 2007 Return-Path: X-Original-To: p4-projects@freebsd.org Delivered-To: p4-projects@freebsd.org Received: by hub.freebsd.org (Postfix, from userid 32767) id 1E39216A406; Wed, 28 Mar 2007 19:43:25 +0000 (UTC) X-Original-To: perforce@freebsd.org Delivered-To: perforce@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id E708D16A400 for ; Wed, 28 Mar 2007 19:43:24 +0000 (UTC) (envelope-from scottl@samsco.org) Received: from pooker.samsco.org (pooker.samsco.org [168.103.85.57]) by mx1.freebsd.org (Postfix) with ESMTP id A0DBE13C4BC for ; Wed, 28 Mar 2007 19:43:24 +0000 (UTC) (envelope-from scottl@samsco.org) Received: from phobos.samsco.home (phobos.samsco.home [192.168.254.11]) (authenticated bits=0) by pooker.samsco.org (8.13.8/8.13.8) with ESMTP id l2SJPoTD050837; Wed, 28 Mar 2007 13:25:55 -0600 (MDT) (envelope-from scottl@samsco.org) Message-ID: <460AC13B.4080601@samsco.org> Date: Wed, 28 Mar 2007 13:25:47 -0600 From: Scott Long User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.1.2pre) Gecko/20070111 SeaMonkey/1.1 MIME-Version: 1.0 To: Hans Petter Selasky References: <200703281803.l2SI3u28016029@repoman.freebsd.org> <200703282021.54511.hselasky@c2i.net> In-Reply-To: <200703282021.54511.hselasky@c2i.net> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-2.0.2 (pooker.samsco.org [168.103.85.57]); Wed, 28 Mar 2007 12:25:55 -0700 (MST) X-Spam-Status: No, score=-1.4 required=3.8 tests=ALL_TRUSTED autolearn=failed version=3.1.1 X-Spam-Checker-Version: SpamAssassin 3.1.1 (2006-03-10) on pooker.samsco.org Cc: Perforce Change Reviews , Scott Long Subject: Re: PERFORCE change 116755 for review X-BeenThere: p4-projects@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: p4 projects tree changes List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 28 Mar 2007 19:43:25 -0000 Hans Petter Selasky wrote: > On Wednesday 28 March 2007 20:03, Scott Long wrote: >> http://perforce.freebsd.org/chv.cgi?CH=116755 >> >> Change 116755 by scottl@scottl-x64 on 2007/03/28 18:03:15 >> >> Work around malloc locking constraints. >> >> Affected files ... >> >> .. //depot/projects/scottl-camlock/src/sys/cam/scsi/scsi_cd.c#15 edit >> >> Differences ... >> > > Isn't it possible to pre-allocate this memory somewhere? > Not very easily, no. Many other places in the driver pre-allocate, but not here. I'll fix this fragment at some point, but for now I need to push forward with other things. If you're interested in helping, I be thrilled =-) Scott