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nfs41: cb_sequence protocol level data structures 

Signed-off-by: Benny Halevy <bhalevy@panasas.com>
hifive-unleashed-5.1
Benny Halevy 2009-04-01 09:23:24 -04:00
parent 34bc47c941
commit 2d9b9ec344
1 changed files with 35 additions and 0 deletions
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35
fs/nfs/callback.h
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@ -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);