nfsd: get rid of the unused functions in vfs

The fh_lock_parent(), nfsd_truncate(), nfsd_notify_change() and
nfsd_sync_dir() fuctions are neither implemented nor used, just remove
them.

Signed-off-by: Zhao Hongjiang <zhaohongjiang@huawei.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
Zhao Hongjiang 2013-05-03 18:08:24 +08:00 • committed by J. Bruce Fields
commit eb48241bb4