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Diffstat (limited to 'include/linux/nfs_xdr.h')
-rw-r--r--include/linux/nfs_xdr.h51
1 files changed, 44 insertions, 7 deletions
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index e9e9a8dcf..7bbe50504 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -316,6 +316,49 @@ struct nfs4_layoutreturn {
int rpc_status;
};
+#define PNFS_LAYOUTSTATS_MAXSIZE 256
+
+struct nfs42_layoutstat_args;
+struct nfs42_layoutstat_devinfo;
+typedef void (*layoutstats_encode_t)(struct xdr_stream *,
+ struct nfs42_layoutstat_args *,
+ struct nfs42_layoutstat_devinfo *);
+
+/* Per file per deviceid layoutstats */
+struct nfs42_layoutstat_devinfo {
+ struct nfs4_deviceid dev_id;
+ __u64 offset;
+ __u64 length;
+ __u64 read_count;
+ __u64 read_bytes;
+ __u64 write_count;
+ __u64 write_bytes;
+ __u32 layout_type;
+ layoutstats_encode_t layoutstats_encode;
+ void *layout_private;
+};
+
+struct nfs42_layoutstat_args {
+ struct nfs4_sequence_args seq_args;
+ struct nfs_fh *fh;
+ struct inode *inode;
+ nfs4_stateid stateid;
+ int num_dev;
+ struct nfs42_layoutstat_devinfo *devinfo;
+};
+
+struct nfs42_layoutstat_res {
+ struct nfs4_sequence_res seq_res;
+ int num_dev;
+ int rpc_status;
+};
+
+struct nfs42_layoutstat_data {
+ struct inode *inode;
+ struct nfs42_layoutstat_args args;
+ struct nfs42_layoutstat_res res;
+};
+
struct stateowner_id {
__u64 create_time;
__u32 uniquifier;
@@ -984,17 +1027,14 @@ struct nfs4_readlink_res {
struct nfs4_sequence_res seq_res;
};
-#define NFS4_SETCLIENTID_NAMELEN (127)
struct nfs4_setclientid {
const nfs4_verifier * sc_verifier;
- unsigned int sc_name_len;
- char sc_name[NFS4_SETCLIENTID_NAMELEN + 1];
u32 sc_prog;
unsigned int sc_netid_len;
char sc_netid[RPCBIND_MAXNETIDLEN + 1];
unsigned int sc_uaddr_len;
char sc_uaddr[RPCBIND_MAXUADDRLEN + 1];
- u32 sc_cb_ident;
+ struct nfs_client *sc_clnt;
struct rpc_cred *sc_cred;
};
@@ -1142,12 +1182,9 @@ struct nfs41_state_protection {
struct nfs4_op_map allow;
};
-#define NFS4_EXCHANGE_ID_LEN (127)
struct nfs41_exchange_id_args {
struct nfs_client *client;
nfs4_verifier *verifier;
- unsigned int id_len;
- char id[NFS4_EXCHANGE_ID_LEN];
u32 flags;
struct nfs41_state_protection state_protect;
};