nfsd: get rid of the unused functions in vfs
authorZhao Hongjiang <zhaohongjiang@huawei.com>
Fri, 3 May 2013 10:08:24 +0000 (18:08 +0800)
committerJ. Bruce Fields <bfields@redhat.com>
Mon, 13 May 2013 14:11:44 +0000 (10:11 -0400)
commiteb48241bb4484e56171fcb5beb39f530a2cd484e
treed73c18d9046c914c548f753f8afd8ad1cd316b0b
parent4488cc96c581f130f3e86283d514123dce0dd46b
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>
fs/nfsd/vfs.h