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| author | Chuck Lever <cel@netapp.com> | 2006-03-20 13:44:15 -0500 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-03-20 13:44:15 -0500 |
| commit | 67ec9f46b889bfb1ab0a4e307d53929d5f0692bf (patch) | |
| tree | fe9cb38a7ead5bf4894b22bdc10af5d513695781 /include/linux/nfs_fs_sb.h | |
| parent | 006ea73e5fa82915d0ac7a3f15ee7c688433236d (diff) | |
| download | kernel_samsung_aries-67ec9f46b889bfb1ab0a4e307d53929d5f0692bf.zip kernel_samsung_aries-67ec9f46b889bfb1ab0a4e307d53929d5f0692bf.tar.gz kernel_samsung_aries-67ec9f46b889bfb1ab0a4e307d53929d5f0692bf.tar.bz2 | |
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>
Diffstat (limited to 'include/linux/nfs_fs_sb.h')
| -rw-r--r-- | include/linux/nfs_fs_sb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h index d65e69a..65dec21 100644 --- a/include/linux/nfs_fs_sb.h +++ b/include/linux/nfs_fs_sb.h @@ -35,6 +35,7 @@ struct nfs_server { char * hostname; /* remote hostname */ struct nfs_fh fh; struct sockaddr_in addr; + unsigned long mount_time; /* when this fs was mounted */ #ifdef CONFIG_NFS_V4 /* Our own IP address, as a null-terminated string. * This is used to generate the clientid, and the callback address. |