67 	if (clnt->msize != DEFAULT_MSIZE)  in p9_show_client_options()
68 		seq_printf(m, ",msize=%u", clnt->msize);  in p9_show_client_options()
140 	clnt->msize = DEFAULT_MSIZE;  in parse_opts()
171 			clnt->msize = option;  in parse_opts()
224 	if (likely(c->fcall_cache) && alloc_msize == c->msize) {  in p9_fcall_init()
281 	alloc_tsize = min_t(size_t, c->msize,  in p9_tag_alloc()
285 	alloc_rsize = min_t(size_t, c->msize,  in p9_tag_alloc()
517 	if (req->rc.size >= c->msize) {  in p9_check_errors()
675 	const uint rsize = c->trans_mod->pooled_rbuffers ? c->msize : 0;  in p9_client_rpc()
895 	int msize;  in p9_client_version()  local
898 		 c->msize, c->proto_version);  in p9_client_version()
903 				    c->msize, "9P2000.L");  in p9_client_version()
907 				    c->msize, "9P2000.u");  in p9_client_version()
911 				    c->msize, "9P2000");  in p9_client_version()
920 	err = p9pdu_readf(&req->rc, c->proto_version, "ds", &msize, &version);  in p9_client_version()
927 	p9_debug(P9_DEBUG_9P, "<<< RVERSION msize %d %s\n", msize, version);  in p9_client_version()
941 	if (msize < 4096) {  in p9_client_version()
943 			 "server returned a msize < 4096: %d\n", msize);  in p9_client_version()
947 	if (msize < c->msize)  in p9_client_version()
948 		c->msize = msize;  in p9_client_version()
994 		 clnt, clnt->trans_mod, clnt->msize, clnt->proto_version);  in p9_client_create()
1000 	if (clnt->msize > clnt->trans_mod->maxsize) {  in p9_client_create()
1001 		clnt->msize = clnt->trans_mod->maxsize;  in p9_client_create()
1004 			clnt->msize, clnt->trans_mod->name  in p9_client_create()
1008 	if (clnt->msize < 4096) {  in p9_client_create()
1023 		kmem_cache_create_usercopy("9p-fcall-cache", clnt->msize,  in p9_client_create()
1025 					   clnt->msize - (P9_HDRSZ + 4),  in p9_client_create()
1536 	if (!rsize || rsize > clnt->msize - P9_IOHDRSZ)  in p9_client_read_once()
1537 		rsize = clnt->msize - P9_IOHDRSZ;  in p9_client_read_once()
1610 		if (!rsize || rsize > clnt->msize - P9_IOHDRSZ)  in p9_client_write()
1611 			rsize = clnt->msize - P9_IOHDRSZ;  in p9_client_write()
2055 	if (!rsize || rsize > clnt->msize - P9_READDIRHDRSZ)  in p9_client_readdir()
2056 		rsize = clnt->msize - P9_READDIRHDRSZ;  in p9_client_readdir()