svn commit: r230521 - stable/8/sys/fs/nfs

[Rick Macklem]

Author: rmacklem
Date: Wed Jan 25 02:22:16 2012
New Revision: 230521
URL: http://svn.freebsd.org/changeset/base/230521

Log:
  MFC: r229956
  jwd@ reported via email that the "CacheSize" field reported by "nfsstat -e -s"
  would go negative after using the "-z" option to zero out the stats.
  This patch fixes that by not zeroing out the srvcache_size field
  for "-z", since it is the size of the cache and not a counter

Modified:
  stable/8/sys/fs/nfs/nfs_commonport.c
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)

Modified: stable/8/sys/fs/nfs/nfs_commonport.c
==============================================================================
--- stable/8/sys/fs/nfs/nfs_commonport.c	Wed Jan 25 02:15:40 2012	(r230520)
+++ stable/8/sys/fs/nfs/nfs_commonport.c	Wed Jan 25 02:22:16 2012	(r230521)
@@ -485,7 +485,6 @@ nfssvc_call(struct thread *p, struct nfs
 				newnfsstats.srvcache_nonidemdonehits = 0;
 				newnfsstats.srvcache_misses = 0;
 				newnfsstats.srvcache_tcppeak = 0;
-				newnfsstats.srvcache_size = 0;
 				newnfsstats.srvclients = 0;
 				newnfsstats.srvopenowners = 0;
 				newnfsstats.srvopens = 0;