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authorBenny Halevy <bhalevy@panasas.com>2009-04-01 17:23:24 +0400
committerBenny Halevy <bhalevy@panasas.com>2009-06-18 01:11:37 +0400
commit2d9b9ec344b19b7b65c732b7000114df57684140 (patch)
tree1d31a4ab02b1e783b85064e2942151bef1033d2d /fs/nfs/callback.h
parent34bc47c941a074f91c2455b4b08503d02c74b878 (diff)
downloadlinux-2d9b9ec344b19b7b65c732b7000114df57684140.tar.xz
nfs41: cb_sequence protocol level data structures
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Diffstat (limited to 'fs/nfs/callback.h')
-rw-r--r--fs/nfs/callback.h35
1 files changed, 35 insertions, 0 deletions
diff --git a/fs/nfs/callback.h b/fs/nfs/callback.h
index 80fd8a82964f..2b933ce064dd 100644
--- a/fs/nfs/callback.h
+++ b/fs/nfs/callback.h
@@ -70,6 +70,41 @@ struct cb_recallargs {
uint32_t truncate;
};
+#if defined(CONFIG_NFS_V4_1)
+
+struct referring_call {
+ uint32_t rc_sequenceid;
+ uint32_t rc_slotid;
+};
+
+struct referring_call_list {
+ struct nfs4_sessionid rcl_sessionid;
+ uint32_t rcl_nrefcalls;
+ struct referring_call *rcl_refcalls;
+};
+
+struct cb_sequenceargs {
+ struct sockaddr_in *csa_addr;
+ struct nfs4_sessionid csa_sessionid;
+ uint32_t csa_sequenceid;
+ uint32_t csa_slotid;
+ uint32_t csa_highestslotid;
+ uint32_t csa_cachethis;
+ uint32_t csa_nrclists;
+ struct referring_call_list *csa_rclists;
+};
+
+struct cb_sequenceres {
+ uint32_t csr_status;
+ struct nfs4_sessionid csr_sessionid;
+ uint32_t csr_sequenceid;
+ uint32_t csr_slotid;
+ uint32_t csr_highestslotid;
+ uint32_t csr_target_highestslotid;
+};
+
+#endif /* CONFIG_NFS_V4_1 */
+
extern __be32 nfs4_callback_getattr(struct cb_getattrargs *args, struct cb_getattrres *res);
extern __be32 nfs4_callback_recall(struct cb_recallargs *args, void *dummy);