From owner-p4-projects@FreeBSD.ORG  Sat Dec  6 00:03:20 2008
Return-Path: <owner-p4-projects@FreeBSD.ORG>
Delivered-To: p4-projects@freebsd.org
Received: by hub.freebsd.org (Postfix, from userid 32767)
	id 8DA7E1065677; Sat,  6 Dec 2008 00:03:20 +0000 (UTC)
Delivered-To: perforce@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 50BD21065670
	for <perforce@freebsd.org>; Sat,  6 Dec 2008 00:03:20 +0000 (UTC)
	(envelope-from zec@icir.org)
Received: from repoman.freebsd.org (repoman.freebsd.org
	[IPv6:2001:4f8:fff6::29])
	by mx1.freebsd.org (Postfix) with ESMTP id 3FB048FC08
	for <perforce@freebsd.org>; Sat,  6 Dec 2008 00:03:20 +0000 (UTC)
	(envelope-from zec@icir.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.14.3/8.14.3) with ESMTP id mB603Ksx061895
	for <perforce@freebsd.org>; Sat, 6 Dec 2008 00:03:20 GMT
	(envelope-from zec@icir.org)
Received: (from perforce@localhost)
	by repoman.freebsd.org (8.14.3/8.14.3/Submit) id mB603JEc061893
	for perforce@freebsd.org; Sat, 6 Dec 2008 00:03:19 GMT
	(envelope-from zec@icir.org)
Date: Sat, 6 Dec 2008 00:03:19 GMT
Message-Id: <200812060003.mB603JEc061893@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: perforce set sender to
	zec@icir.org using -f
From: Marko Zec <zec@FreeBSD.org>
To: Perforce Change Reviews <perforce@freebsd.org>
Cc: 
Subject: PERFORCE change 154152 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: Sat, 06 Dec 2008 00:03:20 -0000

http://perforce.freebsd.org/chv.cgi?CH=154152

Change 154152 by zec@zec_tca51 on 2008/12/06 00:03:03

	Make kldsym() lookups for selected V_ variables really work.

Affected files ...

.. //depot/projects/vimage-commit2/src/sys/kern/kern_vimage.c#3 edit
.. //depot/projects/vimage-commit2/src/sys/sys/kernel.h#5 edit

Differences ...

==== //depot/projects/vimage-commit2/src/sys/kern/kern_vimage.c#3 (text+ko) ====

@@ -54,12 +54,10 @@
 	/* Do not register the same module instance more than once */
 	TAILQ_FOREACH(vml_iter, &vnet_modlink_head, vml_mod_le)
 		if (vml_iter->vml_modinfo == vmi)
-			break;
-	if (vml_iter != NULL)
-		panic("attempt to register an already registered vnet module");
+			panic("vnet_mod_register: %s", vmi->vmi_name);
 	vml = malloc(sizeof(struct vnet_modlink), M_VIMAGE, M_NOWAIT);
-
 	vml->vml_modinfo = vmi;
+	TAILQ_INSERT_TAIL(&vnet_modlink_head, vml, vml_mod_le);
 }
 
 /*
@@ -92,4 +90,13 @@
 	return ENOENT;
 }
 
+static void
+vi_init(void *unused)
+{
+
+	TAILQ_INIT(&vnet_modlink_head);
+}
+
+SYSINIT(vimage, SI_SUB_VIMAGE, SI_ORDER_FIRST, vi_init, NULL);
+
 #endif /* !VIMAGE_GLOBALS */

==== //depot/projects/vimage-commit2/src/sys/sys/kernel.h#5 (text+ko) ====

@@ -117,6 +117,7 @@
 	SI_SUB_MAC		= 0x2180000,	/* TrustedBSD MAC subsystem */
 	SI_SUB_MAC_POLICY	= 0x21C0000,	/* TrustedBSD MAC policies */
 	SI_SUB_MAC_LATE		= 0x21D0000,	/* TrustedBSD MAC subsystem */
+	SI_SUB_VIMAGE		= 0x21E0000,	/* vimage infrastructure */
 	SI_SUB_INTRINSIC	= 0x2200000,	/* proc 0*/
 	SI_SUB_VM_CONF		= 0x2300000,	/* config VM, set limits*/
 	SI_SUB_DDB_SERVICES	= 0x2380000,	/* capture, scripting, etc. */