diff options
Diffstat (limited to 'fs/nfsd/xdr4.h')
| -rw-r--r-- | fs/nfsd/xdr4.h | 25 |
1 files changed, 3 insertions, 22 deletions
diff --git a/fs/nfsd/xdr4.h b/fs/nfsd/xdr4.h index d4b48602b2b0..ae75846b3cd7 100644 --- a/fs/nfsd/xdr4.h +++ b/fs/nfsd/xdr4.h @@ -574,8 +574,9 @@ struct nfsd4_sequence { struct nfs4_sessionid sessionid; /* request/response */ u32 seqid; /* request/response */ u32 slotid; /* request/response */ - u32 maxslots; /* request/response */ + u32 maxslots; /* request */ u32 cachethis; /* request */ + u32 maxslots_response; /* response */ u32 target_maxslots; /* response */ u32 status_flags; /* response */ }; @@ -903,6 +904,7 @@ struct nfsd4_compoundargs { char * tag; u32 taglen; u32 minorversion; + u32 client_opcnt; u32 opcnt; bool splice_ok; struct nfsd4_op *ops; @@ -922,27 +924,6 @@ struct nfsd4_compoundres { struct nfsd4_compound_state cstate; }; -static inline bool nfsd4_is_solo_sequence(struct nfsd4_compoundres *resp) -{ - struct nfsd4_compoundargs *args = resp->rqstp->rq_argp; - return resp->opcnt == 1 && args->ops[0].opnum == OP_SEQUENCE; -} - -/* - * The session reply cache only needs to cache replies that the client - * actually asked us to. But it's almost free for us to cache compounds - * consisting of only a SEQUENCE op, so we may as well cache those too. - * Also, the protocol doesn't give us a convenient response in the case - * of a replay of a solo SEQUENCE op that wasn't cached - * (RETRY_UNCACHED_REP can only be returned in the second op of a - * compound). - */ -static inline bool nfsd4_cache_this(struct nfsd4_compoundres *resp) -{ - return (resp->cstate.slot->sl_flags & NFSD4_SLOT_CACHETHIS) - || nfsd4_is_solo_sequence(resp); -} - static inline bool nfsd4_last_compound_op(struct svc_rqst *rqstp) { struct nfsd4_compoundres *resp = rqstp->rq_resp; |