K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2012-01-11T02:46:42.546217Z
K 7
svn:log
V 296
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.

MFC after:	2 weeks

END