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authorAndy Adamson <andros@netapp.com>2011-03-01 01:34:17 +0000
committerTrond Myklebust <Trond.Myklebust@netapp.com>2011-03-11 15:38:42 -0500
commitd83217c13531fd59730d77b5c2284e90e56c0a50 (patch)
treee347037afc91fdb81e0e2fcf7225d30462fb90af /fs/nfs/internal.h
parent64419a9b20938d9070fdd8c58c2fa23c911915f8 (diff)
NFSv4.1: data server connection
Introduce a data server set_client and init session following the nfs4_set_client and nfs4_init_session convention. Once a new nfs_client is on the nfs_client_list, the nfs_client cl_cons_state serializes access to creating an nfs_client struct with matching properties. Use the new nfs_get_client() that initializes new clients. Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/internal.h')
-rw-r--r--fs/nfs/internal.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h
index 4d7b3a97e522..5cc92014259e 100644
--- a/fs/nfs/internal.h
+++ b/fs/nfs/internal.h
@@ -148,6 +148,9 @@ extern struct nfs_server *nfs_clone_server(struct nfs_server *,
struct nfs_fattr *);
extern void nfs_mark_client_ready(struct nfs_client *clp, int state);
extern int nfs4_check_client_ready(struct nfs_client *clp);
+extern struct nfs_client *nfs4_set_ds_client(struct nfs_client* mds_clp,
+ const struct sockaddr *ds_addr,
+ int ds_addrlen, int ds_proto);
#ifdef CONFIG_PROC_FS
extern int __init nfs_fs_proc_init(void);
extern void nfs_fs_proc_exit(void);
@@ -213,6 +216,8 @@ extern const u32 nfs41_maxwrite_overhead;
extern struct rpc_procinfo nfs4_procedures[];
#endif
+extern int nfs4_init_ds_session(struct nfs_client *clp);
+
/* proc.c */
void nfs_close_context(struct nfs_open_context *ctx, int is_sync);
extern int nfs_init_client(struct nfs_client *clp,