[pnfs] [Fwd: [PATCH 02/13] nfs41: cb_sequence protocol level data structures]

[Benny Halevy]

Resending since previous message didn't get to the mailing list.

On Jan. 22, 2008, 21:33 +0200, Benny Halevy <bhalevy at panasas.com> wrote:

Signed-off-by: Benny Halevy <bhalevy at panasas.com>
---
 fs/nfs/callback.h |   35 +++++++++++++++++++++++++++++++++++
 1 files changed, 35 insertions(+), 0 deletions(-)

diff --git a/fs/nfs/callback.h b/fs/nfs/callback.h
index 8d5e57d..b177e03 100644
--- a/fs/nfs/callback.h
+++ b/fs/nfs/callback.h
@@ -69,6 +69,41 @@ 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 {
+	nfs41_sessionid			rcl_sessionid;
+	uint32_t			rcl_nrefcalls;
+	struct referring_call 		*rcl_refcalls;
+};
+
+struct cb_sequenceargs {
+	struct sockaddr_in		*csa_addr;
+	nfs41_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;
+	nfs41_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);
 
-- 
1.5.3.3


-- 
Benny Halevy
Software Architect
Tel/Fax: +972-3-647-8340
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bhalevy at panasas.com
 
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