diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-06-14 18:18:11 +0200 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-07-12 19:40:28 +0200 |
| commit | 47cb498e9316314e7e681f417135589195ad78a7 (patch) | |
| tree | 2f48649123504119c8ab200300b919b040a0897b /drivers/misc/arm-charlcd.c | |
| parent | NFSv4.1: Fall back to ordinary i/o through the mds if we have no layout segment (diff) | |
| download | linux-47cb498e9316314e7e681f417135589195ad78a7.tar.xz linux-47cb498e9316314e7e681f417135589195ad78a7.zip | |
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>
Diffstat (limited to 'drivers/misc/arm-charlcd.c')
0 files changed, 0 insertions, 0 deletions