diff options
| author |   Anna Schumaker <Anna.Schumaker@netapp.com> | 2014-09-26 13:58:26 -0400 |
|---|---|---|
| committer |   J. Bruce Fields <bfields@redhat.com> | 2014-09-29 14:35:19 -0400 |
| commit | 87a15a8090c0e5284c0e53528d9defa5d9237866 (patch) | |
| tree | 57173c70bc32b13c2affef2091bf968fa6fcbdf1 /fs/nfsd | |
| parent | svcrdma: advertise the correct max payload (diff) | |
| download | linux-dev-87a15a8090c0e5284c0e53528d9defa5d9237866.tar.xz linux-dev-87a15a8090c0e5284c0e53528d9defa5d9237866.zip | |
NFSD: Add generic v4.2 infrastructure
It's cleaner to introduce everything at once and have the server reply
with "not supported" than it would be to introduce extra operations when
implementing a specific one in the middle of the list.
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/nfs4xdr.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index e771a1a7c6f1..0311baebd7d3 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -1586,6 +1586,20 @@ static nfsd4_dec nfsd4_dec_ops[] = { [OP_WANT_DELEGATION] = (nfsd4_dec)nfsd4_decode_notsupp, [OP_DESTROY_CLIENTID] = (nfsd4_dec)nfsd4_decode_destroy_clientid, [OP_RECLAIM_COMPLETE] = (nfsd4_dec)nfsd4_decode_reclaim_complete, + + /* new operations for NFSv4.2 */ + [OP_ALLOCATE] = (nfsd4_dec)nfsd4_decode_notsupp, + [OP_COPY] = (nfsd4_dec)nfsd4_decode_notsupp, + [OP_COPY_NOTIFY] = (nfsd4_dec)nfsd4_decode_notsupp, + [OP_DEALLOCATE] = (nfsd4_dec)nfsd4_decode_notsupp, + [OP_IO_ADVISE] = (nfsd4_dec)nfsd4_decode_notsupp, + [OP_LAYOUTERROR] = (nfsd4_dec)nfsd4_decode_notsupp, + [OP_LAYOUTSTATS] = (nfsd4_dec)nfsd4_decode_notsupp, + [OP_OFFLOAD_CANCEL] = (nfsd4_dec)nfsd4_decode_notsupp, + [OP_OFFLOAD_STATUS] = (nfsd4_dec)nfsd4_decode_notsupp, + [OP_READ_PLUS] = (nfsd4_dec)nfsd4_decode_notsupp, + [OP_SEEK] = (nfsd4_dec)nfsd4_decode_notsupp, + [OP_WRITE_SAME] = (nfsd4_dec)nfsd4_decode_notsupp, }; static inline bool @@ -3823,6 +3837,20 @@ static nfsd4_enc nfsd4_enc_ops[] = { [OP_WANT_DELEGATION] = (nfsd4_enc)nfsd4_encode_noop, [OP_DESTROY_CLIENTID] = (nfsd4_enc)nfsd4_encode_noop, [OP_RECLAIM_COMPLETE] = (nfsd4_enc)nfsd4_encode_noop, + + /* NFSv4.2 operations */ + [OP_ALLOCATE] = (nfsd4_enc)nfsd4_encode_noop, + [OP_COPY] = (nfsd4_enc)nfsd4_encode_noop, + [OP_COPY_NOTIFY] = (nfsd4_enc)nfsd4_encode_noop, + [OP_DEALLOCATE] = (nfsd4_enc)nfsd4_encode_noop, + [OP_IO_ADVISE] = (nfsd4_enc)nfsd4_encode_noop, + [OP_LAYOUTERROR] = (nfsd4_enc)nfsd4_encode_noop, + [OP_LAYOUTSTATS] = (nfsd4_enc)nfsd4_encode_noop, + [OP_OFFLOAD_CANCEL] = (nfsd4_enc)nfsd4_encode_noop, + [OP_OFFLOAD_STATUS] = (nfsd4_enc)nfsd4_encode_noop, + [OP_READ_PLUS] = (nfsd4_enc)nfsd4_encode_noop, + [OP_SEEK] = (nfsd4_enc)nfsd4_encode_noop, + [OP_WRITE_SAME] = (nfsd4_enc)nfsd4_encode_noop, }; /* |