From: Chuck Lever <cel@netapp.com>
Date: Mon, 20 Mar 2006 18:44:15 +0000 (-0500)
Subject: NFS: report how long an NFS file system has been mounted
X-Git-Tag: v2.6.17-rc1~667^2~79
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=67ec9f46b889bfb1ab0a4e307d53929d5f0692bf;p=pandora-kernel.git

NFS: report how long an NFS file system has been mounted

Add a field in nfs_server to record a timestamp when a mount succeeds.
Report the number of seconds the file system has been mounted via
nfs_show_stats().

Test plan:
Mount an NFS file system, watch the mountstats reports and compare with
clock time.

Signed-off-by: Chuck Lever <cel@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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