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authorBryan Schumaker <bjschuma@netapp.com>2011-07-13 10:50:48 -0400
committerJ. Bruce Fields <bfields@redhat.com>2011-07-15 18:58:48 -0400
commit17456804546b78a1c13d2b934c8f50bbde141a38 (patch)
treed9585ae98e98101830068c9ab29556795a162942 /fs/nfsd/xdr4.h
parente1ca12dfb1be7fe8b82ca723a9b511f7d808bf81 (diff)
NFSD: Added TEST_STATEID operation
This operation is used by the client to check the validity of a list of stateids. Signed-off-by: Bryan Schumaker <bjschuma@netapp.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/xdr4.h')
-rw-r--r--fs/nfsd/xdr4.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/fs/nfsd/xdr4.h b/fs/nfsd/xdr4.h
index ed1784d31a6..02fb0e09de7 100644
--- a/fs/nfsd/xdr4.h
+++ b/fs/nfsd/xdr4.h
@@ -342,6 +342,20 @@ struct nfsd4_setclientid_confirm {
nfs4_verifier sc_confirm;
};
+struct nfsd4_saved_compoundargs {
+ __be32 *p;
+ __be32 *end;
+ int pagelen;
+ struct page **pagelist;
+};
+
+struct nfsd4_test_stateid {
+ __be32 ts_num_ids;
+ __be32 ts_has_session;
+ struct nfsd4_compoundargs *ts_saved_args;
+ struct nfsd4_saved_compoundargs ts_savedp;
+};
+
struct nfsd4_free_stateid {
stateid_t fr_stateid; /* request */
__be32 fr_status; /* response */
@@ -437,6 +451,7 @@ struct nfsd4_op {
struct nfsd4_destroy_session destroy_session;
struct nfsd4_sequence sequence;
struct nfsd4_reclaim_complete reclaim_complete;
+ struct nfsd4_test_stateid test_stateid;
struct nfsd4_free_stateid free_stateid;
} u;
struct nfs4_replay * replay;
@@ -570,6 +585,8 @@ extern __be32 nfsd4_delegreturn(struct svc_rqst *rqstp,
struct nfsd4_compound_state *, struct nfsd4_delegreturn *dr);
extern __be32 nfsd4_renew(struct svc_rqst *rqstp,
struct nfsd4_compound_state *, clientid_t *clid);
+extern __be32 nfsd4_test_stateid(struct svc_rqst *rqstp,
+ struct nfsd4_compound_state *, struct nfsd4_test_stateid *test_stateid);
extern __be32 nfsd4_free_stateid(struct svc_rqst *rqstp,
struct nfsd4_compound_state *, struct nfsd4_free_stateid *free_stateid);
#endif