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| author | Trond Myklebust <trond.myklebust@primarydata.com> | 2016-10-20 10:12:45 -0400 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2016-12-02 11:42:58 -0500 |
| commit | f8c3cf9d7d7f04718e0d51c28f8430afa6058b3b (patch) | |
| tree | 68c97a535a22acd7ce4cd7da950fc1ae64f8f48f /include/linux/nfs_xdr.h | |
| parent | 06946c6a3d8b511a65e4f8b1f44dfd01e37f752d (diff) | |
| download | lwn-f8c3cf9d7d7f04718e0d51c28f8430afa6058b3b.tar.gz lwn-f8c3cf9d7d7f04718e0d51c28f8430afa6058b3b.zip | |
NFSv4: Add a generic structure for managing layout-private information
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 | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index bfbd0cace91b..331a3200eb01 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -216,6 +216,20 @@ struct nfs4_get_lease_time_res { struct nfs_fsinfo *lr_fsinfo; }; +struct xdr_stream; +struct nfs4_xdr_opaque_data; + +struct nfs4_xdr_opaque_ops { + void (*encode)(struct xdr_stream *, const void *args, + const struct nfs4_xdr_opaque_data *); + void (*free)(struct nfs4_xdr_opaque_data *); +}; + +struct nfs4_xdr_opaque_data { + const struct nfs4_xdr_opaque_ops *ops; + void *data; +}; + #define PNFS_LAYOUT_MAXSIZE 4096 struct nfs4_layoutdriver_data { |