40 static int	nfsd_cache_append(struct svc_rqst *rqstp, struct kvec *vec);
94 nfsd_reply_cache_alloc(struct svc_rqst *rqstp, __wsum csum,  in nfsd_reply_cache_alloc()  argument
107 		rp->c_key.k_xid = rqstp->rq_xid;  in nfsd_reply_cache_alloc()
108 		rp->c_key.k_proc = rqstp->rq_proc;  in nfsd_reply_cache_alloc()
109 		rpc_copy_addr((struct sockaddr *)&rp->c_key.k_addr, svc_addr(rqstp));  in nfsd_reply_cache_alloc()
110 		rpc_set_port((struct sockaddr *)&rp->c_key.k_addr, rpc_get_port(svc_addr(rqstp)));  in nfsd_reply_cache_alloc()
111 		rp->c_key.k_prot = rqstp->rq_prot;  in nfsd_reply_cache_alloc()
112 		rp->c_key.k_vers = rqstp->rq_vers;  in nfsd_reply_cache_alloc()
113 		rp->c_key.k_len = rqstp->rq_arg.len;  in nfsd_reply_cache_alloc()
292 nfsd_cache_csum(struct svc_rqst *rqstp)  in nfsd_cache_csum()  argument
297 	struct xdr_buf *buf = &rqstp->rq_arg;  in nfsd_cache_csum()
397 int nfsd_cache_lookup(struct svc_rqst *rqstp)  in nfsd_cache_lookup()  argument
399 	struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id);  in nfsd_cache_lookup()
401 	__be32			xid = rqstp->rq_xid;  in nfsd_cache_lookup()
405 	int type = rqstp->rq_cachetype;  in nfsd_cache_lookup()
408 	rqstp->rq_cacherep = NULL;  in nfsd_cache_lookup()
414 	csum = nfsd_cache_csum(rqstp);  in nfsd_cache_lookup()
420 	rp = nfsd_reply_cache_alloc(rqstp, csum, nn);  in nfsd_cache_lookup()
433 	rqstp->rq_cacherep = rp;  in nfsd_cache_lookup()
459 	if (!test_bit(RQ_SECURE, &rqstp->rq_flags) && rp->c_secure)  in nfsd_cache_lookup()
467 		svc_putu32(&rqstp->rq_res.head[0], rp->c_replstat);  in nfsd_cache_lookup()
471 		if (!nfsd_cache_append(rqstp, &rp->c_replvec))  in nfsd_cache_lookup()
480 	trace_nfsd_drc_found(nn, rqstp, rtn);  in nfsd_cache_lookup()
504 void nfsd_cache_update(struct svc_rqst *rqstp, int cachetype, __be32 *statp)  in nfsd_cache_update()  argument
506 	struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id);  in nfsd_cache_update()
507 	struct svc_cacherep *rp = rqstp->rq_cacherep;  in nfsd_cache_update()
508 	struct kvec	*resv = &rqstp->rq_res.head[0], *cachv;  in nfsd_cache_update()
553 	rp->c_secure = test_bit(RQ_SECURE, &rqstp->rq_flags);  in nfsd_cache_update()
566 nfsd_cache_append(struct svc_rqst *rqstp, struct kvec *data)  in nfsd_cache_append()  argument
568 	struct kvec	*vec = &rqstp->rq_res.head[0];  in nfsd_cache_append()