| commit | 47cb498e9316314e7e681f417135589195ad78a7 | [log] [tgz] |
|---|---|---|
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | Tue Jun 14 12:18:11 2011 -0400 |
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | Tue Jul 12 13:40:28 2011 -0400 |
| tree | 2f48649123504119c8ab200300b919b040a0897b | |
| parent | e885de1a5bc9f46ef8f934c5a7602c89d2d51e8d [diff] |
NFSv4.1: Clean ups for the device id cache The fact that the global device id cache holds a reference to the nfs4_deviceid_node until it is invisible to rcu lookups implies that we can always assume that the reference count is non-zero in _find_get_deviceid. Also clean up nfs4_put_deviceid_node and the removal of the device id from the cache. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>