From owner-cvs-all@FreeBSD.ORG  Tue Nov  8 17:11:03 2005
Return-Path: <owner-cvs-all@FreeBSD.ORG>
X-Original-To: cvs-all@FreeBSD.org
Delivered-To: cvs-all@FreeBSD.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 89E6B16A41F;
	Tue,  8 Nov 2005 17:11:03 +0000 (GMT)
	(envelope-from csjp@FreeBSD.org)
Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 46FF143D45;
	Tue,  8 Nov 2005 17:11:03 +0000 (GMT)
	(envelope-from csjp@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 jA8HB3JE015878;
	Tue, 8 Nov 2005 17:11:03 GMT (envelope-from csjp@repoman.freebsd.org)
Received: (from csjp@localhost)
	by repoman.freebsd.org (8.13.1/8.13.1/Submit) id jA8HB3Zt015877;
	Tue, 8 Nov 2005 17:11:03 GMT (envelope-from csjp)
Message-Id: <200511081711.jA8HB3Zt015877@repoman.freebsd.org>
From: "Christian S.J. Peron" <csjp@FreeBSD.org>
Date: Tue, 8 Nov 2005 17:11:03 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Cc: 
Subject: cvs commit: src/sys/kern kern_exit.c
X-BeenThere: cvs-all@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: CVS commit messages for the entire tree <cvs-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-all>,
	<mailto:cvs-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-all>
List-Post: <mailto:cvs-all@freebsd.org>
List-Help: <mailto:cvs-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-all>,
	<mailto:cvs-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 08 Nov 2005 17:11:03 -0000

csjp        2005-11-08 17:11:03 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             kern_exit.c 
  Log:
  Giant clean up for exit(2)
  
  -Change unconditional aquisition of Giant to only pickup Giant if the vnode
   for the controlling tty resides on a non-mpsafe file system.
  -Pickup Giant around executable vnode reference counting operations only if
   the executable resides on a non-mpsafe file system.
  -If this process is being traced, pickup Giant for trace file reference count
   operations only if it resides on a non-mpsafe file system.
  
  Discussed with: jhb
  Tested by:      kris
  
  Revision  Changes    Path
  1.272     +7 -7      src/sys/kern/kern_exit.c