diff options
| author | Anna Schumaker <Anna.Schumaker@netapp.com> | 2014-05-06 09:12:25 -0400 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2014-05-28 18:12:43 -0400 |
| commit | 9137bdf3d241fc2cbeb2a8ced51d1546150aa6a1 (patch) | |
| tree | bcce3aa0d097ec8eadd4ed61236dc452903f486c /include/linux/nfs_xdr.h | |
| parent | 3c6b899c49e5e9c2803b59ee553eddaf69cea7f6 (diff) | |
NFS: Create a common results structure for reads and writes
Reads and writes have very similar results. This patch combines the two
structs together with comments to show where the differing fields are
used.
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'include/linux/nfs_xdr.h')
| -rw-r--r-- | include/linux/nfs_xdr.h | 32 |
1 files changed, 12 insertions, 20 deletions
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index 5875001928f9..381f832b03c6 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -489,16 +489,6 @@ struct nfs4_delegreturnres { }; /* - * Arguments to the read call. - */ -struct nfs_readres { - struct nfs4_sequence_res seq_res; - struct nfs_fattr * fattr; - __u32 count; - int eof; -}; - -/* * Arguments to the write call. */ struct nfs_write_verifier { @@ -510,14 +500,6 @@ struct nfs_writeverf { enum nfs3_stable_how committed; }; -struct nfs_writeres { - struct nfs4_sequence_res seq_res; - struct nfs_fattr * fattr; - struct nfs_writeverf * verf; - __u32 count; - const struct nfs_server *server; -}; - /* * Arguments shared by the read and write call. */ @@ -535,6 +517,16 @@ struct nfs_pgio_args { enum nfs3_stable_how stable; /* used by write */ }; +struct nfs_pgio_res { + struct nfs4_sequence_res seq_res; + struct nfs_fattr * fattr; + __u32 count; + int eof; /* used by read */ + struct nfs_writeverf * verf; /* used by write */ + const struct nfs_server *server; /* used by write */ + +}; + /* * Arguments to the commit call. */ @@ -1261,7 +1253,7 @@ struct nfs_read_data { struct rpc_task task; struct nfs_fattr fattr; /* fattr storage */ struct nfs_pgio_args args; - struct nfs_readres res; + struct nfs_pgio_res res; unsigned long timestamp; /* For lease renewal */ int (*read_done_cb) (struct rpc_task *task, struct nfs_read_data *data); __u64 mds_offset; @@ -1313,7 +1305,7 @@ struct nfs_write_data { struct nfs_fattr fattr; struct nfs_writeverf verf; struct nfs_pgio_args args; /* argument struct */ - struct nfs_writeres res; /* result struct */ + struct nfs_pgio_res res; /* result struct */ unsigned long timestamp; /* For lease renewal */ int (*write_done_cb) (struct rpc_task *task, struct nfs_write_data *data); __u64 mds_offset; /* Filelayout dense stripe */ |