From owner-cvs-all@FreeBSD.ORG Mon Dec 31 21:38:56 2007 Return-Path: Delivered-To: cvs-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 5673616A417; Mon, 31 Dec 2007 21:38:56 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from speedfactory.net (mail6.speedfactory.net [66.23.216.219]) by mx1.freebsd.org (Postfix) with ESMTP id C334F13C46B; Mon, 31 Dec 2007 21:38:55 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from server.baldwin.cx (unverified [66.23.211.162]) by speedfactory.net (SurgeMail 3.8q) with ESMTP id 226843209-1834499 for multiple; Mon, 31 Dec 2007 16:41:10 -0500 Received: from localhost.corp.yahoo.com (john@localhost [127.0.0.1]) (authenticated bits=0) by server.baldwin.cx (8.13.8/8.13.8) with ESMTP id lBVLcQhK099591; Mon, 31 Dec 2007 16:38:39 -0500 (EST) (envelope-from jhb@freebsd.org) From: John Baldwin To: src-committers@freebsd.org Date: Mon, 31 Dec 2007 16:18:56 -0500 User-Agent: KMail/1.9.6 References: <200712312112.lBVLCjr0063694@repoman.freebsd.org> In-Reply-To: <200712312112.lBVLCjr0063694@repoman.freebsd.org> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200712311618.57452.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-2.0.2 (server.baldwin.cx [127.0.0.1]); Mon, 31 Dec 2007 16:38:40 -0500 (EST) X-Virus-Scanned: ClamAV 0.91.2/5311/Mon Dec 31 12:05:08 2007 on server.baldwin.cx X-Virus-Status: Clean X-Spam-Status: No, score=-4.4 required=4.2 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.1.3 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on server.baldwin.cx Cc: cvs-src@freebsd.org, cvs-all@freebsd.org Subject: Re: cvs commit: src/sys/i386/i386 machdep.c X-BeenThere: cvs-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the entire tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 31 Dec 2007 21:38:56 -0000 On Monday 31 December 2007 04:12:45 pm John Baldwin wrote: > jhb 2007-12-31 21:12:45 UTC > > FreeBSD src repository > > Modified files: > sys/i386/i386 machdep.c > Log: > Include a "pae" feature if an i386 kernel is built with PAE support. > > Obtained from: Yahoo! I'm not sure if FreeBSD could use this, but at work we use this to auto-enable PAE for any kernel modules compiled on a machine running PAE: --- //depot/vendor/freebsd_6/src/sys/conf/kmod.mk 2006/09/13 02:28:28 +++ //depot/yahoo/ybsd_6/src/sys/conf/kmod.mk 2007/06/16 08:03:34 @@ -81,6 +82,11 @@ CFLAGS+= -D_KERNEL CFLAGS+= -DKLD_MODULE +ISPAE!= sysctl -n kern.features.pae 2>&1 || true +.if ${ISPAE} == 1 +CFLAGS+= -DPAE +.endif + # Don't use any standard or source-relative include directories. .if ${CC} == "icc" NOSTDINC= -X -- John Baldwin