Author: jhb
Date: Thu Feb 26 19:08:24 2009
New Revision: 189083
URL: http://svn.freebsd.org/changeset/base/189083

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

Modified:
  stable/6/sys/   (props changed)
  stable/6/sys/contrib/pf/   (props changed)
  stable/6/sys/dev/cxgb/   (props changed)
  stable/6/sys/nfsclient/nfs_vnops.c

Modified: stable/6/sys/nfsclient/nfs_vnops.c
==============================================================================
--- stable/6/sys/nfsclient/nfs_vnops.c  Thu Feb 26 18:58:41 2009        
(r189082)
+++ stable/6/sys/nfsclient/nfs_vnops.c  Thu Feb 26 19:08:24 2009        
(r189083)
@@ -542,13 +542,6 @@ nfs_close(struct vop_close_args *ap)
                } else
                    error = nfs_vinvalbuf(vp, V_SAVE, ap->a_td, 1);
            }
-           /* 
-            * 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;
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