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author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-02-08 18:31:05 +0300 |
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committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-03-02 00:20:16 +0300 |
commit | 3eb86093ea400c58f444eac0debcf6c50d617418 (patch) | |
tree | 923b14cc86d91844139988708e37b184158446ae /include/linux/nfs_xdr.h | |
parent | a79f194aa4879e9baad118c3f8bb2ca24dbef765 (diff) | |
download | linux-3eb86093ea400c58f444eac0debcf6c50d617418.tar.xz |
NFSv4.2: Add client support for the generic 'layouterror' RPC call
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'include/linux/nfs_xdr.h')
-rw-r--r-- | include/linux/nfs_xdr.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index b4bd2bf5f585..9b8324ec08f3 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -383,6 +383,41 @@ struct nfs42_layoutstat_data { struct nfs42_layoutstat_res res; }; +struct nfs42_device_error { + struct nfs4_deviceid dev_id; + int status; + enum nfs_opnum4 opnum; +}; + +struct nfs42_layout_error { + __u64 offset; + __u64 length; + nfs4_stateid stateid; + struct nfs42_device_error errors[1]; +}; + +#define NFS42_LAYOUTERROR_MAX 5 + +struct nfs42_layouterror_args { + struct nfs4_sequence_args seq_args; + struct inode *inode; + unsigned int num_errors; + struct nfs42_layout_error errors[NFS42_LAYOUTERROR_MAX]; +}; + +struct nfs42_layouterror_res { + struct nfs4_sequence_res seq_res; + unsigned int num_errors; + int rpc_status; +}; + +struct nfs42_layouterror_data { + struct nfs42_layouterror_args args; + struct nfs42_layouterror_res res; + struct inode *inode; + struct pnfs_layout_segment *lseg; +}; + struct nfs42_clone_args { struct nfs4_sequence_args seq_args; struct nfs_fh *src_fh; |