NFS: Add COPY nfs operation
authorAnna Schumaker <Anna.Schumaker@netapp.com>
Tue, 21 May 2013 20:53:03 +0000 (16:53 -0400)
committerAnna Schumaker <Anna.Schumaker@Netapp.com>
Tue, 17 May 2016 19:47:55 +0000 (15:47 -0400)
commit2e72448b07dc3ff1b7593e9bfff91db182262857
tree8dee05ff1743ef438fa53f85d980e1b3ddb12698
parent67911c8f18b595040f5c2df0550c69a7c9397891
NFS: Add COPY nfs operation

This adds the copy_range file_ops function pointer used by the
sys_copy_range() function call.  This patch only implements sync copies,
so if an async copy happens we decode the stateid and ignore it.

Signed-off-by: Anna Schumaker <bjschuma@netapp.com>
fs/nfs/nfs42.h
fs/nfs/nfs42proc.c
fs/nfs/nfs42xdr.c
fs/nfs/nfs4file.c
fs/nfs/nfs4proc.c
fs/nfs/nfs4xdr.c
include/linux/nfs4.h
include/linux/nfs_fs_sb.h
include/linux/nfs_xdr.h