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From: Rick Macklem <rmacklem@FreeBSD.org>
Date: Wed, 25 Jan 2012 01:45:19 +0000 (UTC)
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Subject: svn commit: r230518 - stable/9/sys/fs/nfs
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Author: rmacklem
Date: Wed Jan 25 01:45:19 2012
New Revision: 230518
URL: http://svn.freebsd.org/changeset/base/230518

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/9/sys/fs/nfs/nfs_commonport.c
Directory Properties:
  stable/9/sys/   (props changed)
  stable/9/sys/amd64/include/xen/   (props changed)
  stable/9/sys/boot/   (props changed)
  stable/9/sys/boot/i386/efi/   (props changed)
  stable/9/sys/boot/ia64/efi/   (props changed)
  stable/9/sys/boot/ia64/ski/   (props changed)
  stable/9/sys/boot/powerpc/boot1.chrp/   (props changed)
  stable/9/sys/boot/powerpc/ofw/   (props changed)
  stable/9/sys/cddl/contrib/opensolaris/   (props changed)
  stable/9/sys/conf/   (props changed)
  stable/9/sys/contrib/dev/acpica/   (props changed)
  stable/9/sys/contrib/octeon-sdk/   (props changed)
  stable/9/sys/contrib/pf/   (props changed)
  stable/9/sys/contrib/x86emu/   (props changed)

Modified: stable/9/sys/fs/nfs/nfs_commonport.c
==============================================================================
--- stable/9/sys/fs/nfs/nfs_commonport.c	Wed Jan 25 01:38:25 2012	(r230517)
+++ stable/9/sys/fs/nfs/nfs_commonport.c	Wed Jan 25 01:45:19 2012	(r230518)
@@ -483,7 +483,6 @@ 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;