From owner-p4-projects@FreeBSD.ORG  Thu Feb  9 19:31:52 2006
Return-Path: <owner-p4-projects@FreeBSD.ORG>
X-Original-To: p4-projects@freebsd.org
Delivered-To: p4-projects@freebsd.org
Received: by hub.freebsd.org (Postfix, from userid 32767)
	id 498FB16A423; Thu,  9 Feb 2006 19:31:52 +0000 (GMT)
X-Original-To: perforce@freebsd.org
Delivered-To: perforce@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id EA8DB16A420
	for <perforce@freebsd.org>; Thu,  9 Feb 2006 19:31:51 +0000 (GMT)
	(envelope-from millert@freebsd.org)
Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115])
	by mx1.FreeBSD.org (Postfix) with ESMTP id B918B43D45
	for <perforce@freebsd.org>; Thu,  9 Feb 2006 19:31:51 +0000 (GMT)
	(envelope-from millert@freebsd.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.13.1/8.13.1) with ESMTP id k19JVpuf029131
	for <perforce@freebsd.org>; Thu, 9 Feb 2006 19:31:51 GMT
	(envelope-from millert@freebsd.org)
Received: (from perforce@localhost)
	by repoman.freebsd.org (8.13.1/8.13.1/Submit) id k19JVpxF029128
	for perforce@freebsd.org; Thu, 9 Feb 2006 19:31:51 GMT
	(envelope-from millert@freebsd.org)
Date: Thu, 9 Feb 2006 19:31:51 GMT
Message-Id: <200602091931.k19JVpxF029128@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: perforce set sender to
	millert@freebsd.org using -f
From: Todd Miller <millert@FreeBSD.org>
To: Perforce Change Reviews <perforce@freebsd.org>
Cc: 
Subject: PERFORCE change 91453 for review
X-BeenThere: p4-projects@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: p4 projects tree changes <p4-projects.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/p4-projects>
List-Post: <mailto:p4-projects@freebsd.org>
List-Help: <mailto:p4-projects-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 09 Feb 2006 19:31:53 -0000

http://perforce.freebsd.org/chv.cgi?CH=91453

Change 91453 by millert@millert_ibook on 2006/02/09 19:30:51

	Less hackish method of disabling the hot path

Affected files ...

.. //depot/projects/trustedbsd/sedarwin7/src/darwin/xnu/osfmk/ipc/mach_msg.c#7 edit

Differences ...

==== //depot/projects/trustedbsd/sedarwin7/src/darwin/xnu/osfmk/ipc/mach_msg.c#7 (text+ko) ====

@@ -581,7 +581,11 @@
 
 #endif	/* !HOTPATH_DEBUG */
 
+#ifdef MAC
+boolean_t enable_hotpath = FALSE;	/* XXX - push MAC into HOTPATH too */
+#else
 boolean_t enable_hotpath = TRUE;	/* Patchable, just in case ...	*/
+#endif
 #endif	/* HOTPATH_ENABLE */
 
 /*
@@ -613,7 +617,7 @@
 		option & ~(MACH_SEND_TRAILER|MACH_RCV_TRAILER_MASK|MACH_RCV_LARGE);
 	int i;
 
-#if	ENABLE_HOTPATH_INSECURE
+#if	ENABLE_HOTPATH
 	/* BEGINNING OF HOT PATH */
 	if ((masked_option == (MACH_SEND_MSG|MACH_RCV_MSG)) && enable_hotpath) {
 		register thread_t self = current_thread();