65 static int	nfsd_cache_append(struct svc_rqst *rqstp, struct kvec *vec);
285 nfsd_cache_csum(struct svc_rqst *rqstp)  in nfsd_cache_csum()  argument
290 	struct xdr_buf *buf = &rqstp->rq_arg;  in nfsd_cache_csum()
315 nfsd_cache_match(struct svc_rqst *rqstp, __wsum csum, struct svc_cacherep *rp)  in nfsd_cache_match()  argument
318 	if (rqstp->rq_xid != rp->c_xid)  in nfsd_cache_match()
327 	if (rqstp->rq_proc != rp->c_proc ||  in nfsd_cache_match()
328 	    rqstp->rq_prot != rp->c_prot ||  in nfsd_cache_match()
329 	    rqstp->rq_vers != rp->c_vers ||  in nfsd_cache_match()
330 	    rqstp->rq_arg.len != rp->c_len ||  in nfsd_cache_match()
331 	    !rpc_cmp_addr(svc_addr(rqstp), (struct sockaddr *)&rp->c_addr) ||  in nfsd_cache_match()
332 	    rpc_get_port(svc_addr(rqstp)) != rpc_get_port((struct sockaddr *)&rp->c_addr))  in nfsd_cache_match()
344 nfsd_cache_search(struct nfsd_drc_bucket *b, struct svc_rqst *rqstp,  in nfsd_cache_search()  argument
353 		if (nfsd_cache_match(rqstp, csum, rp)) {  in nfsd_cache_search()
381 nfsd_cache_lookup(struct svc_rqst *rqstp)  in nfsd_cache_lookup()  argument
384 	__be32			xid = rqstp->rq_xid;  in nfsd_cache_lookup()
385 	u32			proto =  rqstp->rq_prot,  in nfsd_cache_lookup()
386 				vers = rqstp->rq_vers,  in nfsd_cache_lookup()
387 				proc = rqstp->rq_proc;  in nfsd_cache_lookup()
392 	int type = rqstp->rq_cachetype;  in nfsd_cache_lookup()
395 	rqstp->rq_cacherep = NULL;  in nfsd_cache_lookup()
401 	csum = nfsd_cache_csum(rqstp);  in nfsd_cache_lookup()
417 	found = nfsd_cache_search(b, rqstp, csum);  in nfsd_cache_lookup()
431 	rqstp->rq_cacherep = rp;  in nfsd_cache_lookup()
435 	rpc_copy_addr((struct sockaddr *)&rp->c_addr, svc_addr(rqstp));  in nfsd_cache_lookup()
436 	rpc_set_port((struct sockaddr *)&rp->c_addr, rpc_get_port(svc_addr(rqstp)));  in nfsd_cache_lookup()
439 	rp->c_len = rqstp->rq_arg.len;  in nfsd_cache_lookup()
469 	if (!test_bit(RQ_SECURE, &rqstp->rq_flags) && rp->c_secure)  in nfsd_cache_lookup()
477 		svc_putu32(&rqstp->rq_res.head[0], rp->c_replstat);  in nfsd_cache_lookup()
481 		if (!nfsd_cache_append(rqstp, &rp->c_replvec))  in nfsd_cache_lookup()
510 nfsd_cache_update(struct svc_rqst *rqstp, int cachetype, __be32 *statp)  in nfsd_cache_update()  argument
512 	struct svc_cacherep *rp = rqstp->rq_cacherep;  in nfsd_cache_update()
513 	struct kvec	*resv = &rqstp->rq_res.head[0], *cachv;  in nfsd_cache_update()
558 	rp->c_secure = test_bit(RQ_SECURE, &rqstp->rq_flags);  in nfsd_cache_update()
571 nfsd_cache_append(struct svc_rqst *rqstp, struct kvec *data)  in nfsd_cache_append()  argument
573 	struct kvec	*vec = &rqstp->rq_res.head[0];  in nfsd_cache_append()