From owner-svn-src-stable@FreeBSD.ORG  Thu Feb 26 18:55:55 2009
Return-Path: <owner-svn-src-stable@FreeBSD.ORG>
Delivered-To: svn-src-stable@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id C98081065695;
	Thu, 26 Feb 2009 18:55:55 +0000 (UTC) (envelope-from jhb@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id B39CC8FC23;
	Thu, 26 Feb 2009 18:55:55 +0000 (UTC) (envelope-from jhb@FreeBSD.org)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id n1QIttcp035519;
	Thu, 26 Feb 2009 18:55:55 GMT (envelope-from jhb@svn.freebsd.org)
Received: (from jhb@localhost)
	by svn.freebsd.org (8.14.3/8.14.3/Submit) id n1QIttgE035518;
	Thu, 26 Feb 2009 18:55:55 GMT (envelope-from jhb@svn.freebsd.org)
Message-Id: <200902261855.n1QIttgE035518@svn.freebsd.org>
From: John Baldwin <jhb@FreeBSD.org>
Date: Thu, 26 Feb 2009 18:55:55 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org
X-SVN-Group: stable-7
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r189081 - in stable/7/sys: . contrib/pf dev/ath/ath_hal
	dev/cxgb nfsclient
X-BeenThere: svn-src-stable@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: SVN commit messages for all the -stable branches of the src tree
	<svn-src-stable.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-stable>, 
	<mailto:svn-src-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-stable>
List-Post: <mailto:svn-src-stable@freebsd.org>
List-Help: <mailto:svn-src-stable-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-stable>,
	<mailto:svn-src-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 26 Feb 2009 18:55:58 -0000

Author: jhb
Date: Thu Feb 26 18:55:55 2009
New Revision: 189081
URL: http://svn.freebsd.org/changeset/base/189081

Log:
  MFC: Don't clear the attribute cache of a file when it is closed.

Modified:
  stable/7/sys/   (props changed)
  stable/7/sys/contrib/pf/   (props changed)
  stable/7/sys/dev/ath/ath_hal/   (props changed)
  stable/7/sys/dev/cxgb/   (props changed)
  stable/7/sys/nfsclient/nfs_vnops.c

Modified: stable/7/sys/nfsclient/nfs_vnops.c
==============================================================================
--- stable/7/sys/nfsclient/nfs_vnops.c	Thu Feb 26 18:54:24 2009	(r189080)
+++ stable/7/sys/nfsclient/nfs_vnops.c	Thu Feb 26 18:55:55 2009	(r189081)
@@ -594,13 +594,6 @@ nfs_close(struct vop_close_args *ap)
 		    error = nfs_vinvalbuf(vp, V_SAVE, ap->a_td, 1);
 		mtx_lock(&np->n_mtx);
 	    }
- 	    /* 
- 	     * Invalidate the attribute cache in all cases.
- 	     * An open is going to fetch fresh attrs any way, other procs
- 	     * on this node that have file open will be forced to do an 
- 	     * otw attr fetch, but this is safe.
- 	     */
-	    np->n_attrstamp = 0;
 	    if (np->n_flag & NWRITEERR) {
 		np->n_flag &= ~NWRITEERR;
 		error = np->n_error;