243 			     struct sockmap_options *opt)  in msg_loop_sendpage()  argument
245 	bool drop = opt->drop_expected;  in msg_loop_sendpage()
282 		    struct sockmap_options *opt)  in msg_loop()  argument
288 	bool data_test = opt->data_test;  in msg_loop()
289 	bool drop = opt->drop_expected;  in msg_loop()
344 		if (opt->sendpage)  in msg_loop()
373 				if (opt->verbose)  in msg_loop()
442 static int sendmsg_test(struct sockmap_options *opt)  in sendmsg_test()  argument
447 	int iov_count = opt->iov_count;  in sendmsg_test()
448 	int iov_buf = opt->iov_length;  in sendmsg_test()
450 	int cnt = opt->rate;  in sendmsg_test()
454 	if (opt->base)  in sendmsg_test()
461 		if (opt->drop_expected)  in sendmsg_test()
464 		if (opt->sendpage)  in sendmsg_test()
467 			       cnt, &s, false, opt);  in sendmsg_test()
468 		if (err && opt->verbose)  in sendmsg_test()
478 		if (opt->verbose)  in sendmsg_test()
493 		if (opt->sendpage)  in sendmsg_test()
494 			err = msg_loop_sendpage(c1, iov_buf, cnt, &s, opt);  in sendmsg_test()
497 				       cnt, &s, true, opt);  in sendmsg_test()
508 		if (opt->verbose)  in sendmsg_test()
537 static int forever_ping_pong(int rate, struct sockmap_options *opt)  in forever_ping_pong()  argument
602 		if (opt->verbose) {  in forever_ping_pong()
915 static int __test_exec(int cgrp, int test, struct sockmap_options *opt)  in __test_exec()  argument
921 		opt->sendpage = true;  in __test_exec()
923 		opt->sendpage = false;  in __test_exec()
926 		opt->drop_expected = true;  in __test_exec()
928 		opt->drop_expected = false;  in __test_exec()
934 		test_cnt, opt->rate, opt->iov_count, opt->iov_length,  in __test_exec()
937 	err = run_options(opt, cgrp, test);  in __test_exec()
945 static int test_exec(int cgrp, struct sockmap_options *opt)  in test_exec()  argument
947 	int err = __test_exec(cgrp, SENDMSG, opt);  in test_exec()
952 	err = __test_exec(cgrp, SENDPAGE, opt);  in test_exec()
959 	struct sockmap_options opt;  in test_loop()  local
963 	opt.verbose = 0;  in test_loop()
964 	opt.base = false;  in test_loop()
965 	opt.sendpage = false;  in test_loop()
966 	opt.data_test = false;  in test_loop()
967 	opt.drop_expected = false;  in test_loop()
968 	opt.iov_count = 0;  in test_loop()
969 	opt.iov_length = 0;  in test_loop()
970 	opt.rate = 0;  in test_loop()
975 			opt.rate = r;  in test_loop()
976 			opt.iov_count = i;  in test_loop()
977 			opt.iov_length = l;  in test_loop()
978 			err = test_exec(cgrp, &opt);  in test_loop()
1028 static int test_send(struct sockmap_options *opt, int cgrp)  in test_send()  argument
1032 	opt->iov_length = 1;  in test_send()
1033 	opt->iov_count = 1;  in test_send()
1034 	opt->rate = 1;  in test_send()
1035 	err = test_exec(cgrp, opt);  in test_send()
1039 	opt->iov_length = 1;  in test_send()
1040 	opt->iov_count = 1024;  in test_send()
1041 	opt->rate = 1;  in test_send()
1042 	err = test_exec(cgrp, opt);  in test_send()
1046 	opt->iov_length = 1024;  in test_send()
1047 	opt->iov_count = 1;  in test_send()
1048 	opt->rate = 1;  in test_send()
1049 	err = test_exec(cgrp, opt);  in test_send()
1053 	opt->iov_length = 1;  in test_send()
1054 	opt->iov_count = 1;  in test_send()
1055 	opt->rate = 512;  in test_send()
1056 	err = test_exec(cgrp, opt);  in test_send()
1060 	opt->iov_length = 256;  in test_send()
1061 	opt->iov_count = 1024;  in test_send()
1062 	opt->rate = 2;  in test_send()
1063 	err = test_exec(cgrp, opt);  in test_send()
1067 	opt->rate = 100;  in test_send()
1068 	opt->iov_count = 1;  in test_send()
1069 	opt->iov_length = 5;  in test_send()
1070 	err = test_exec(cgrp, opt);  in test_send()
1080 	struct sockmap_options opt = {0};  in test_mixed()  local
1091 	err = test_send(&opt, cgrp);  in test_mixed()
1099 	err = test_send(&opt, cgrp);  in test_mixed()
1107 	err = test_send(&opt, cgrp);  in test_mixed()
1115 	err = test_send(&opt, cgrp);  in test_mixed()
1123 	err = test_send(&opt, cgrp);  in test_mixed()
1131 	err = test_send(&opt, cgrp);  in test_mixed()
1139 	err = test_send(&opt, cgrp);  in test_mixed()
1147 	err = test_send(&opt, cgrp);  in test_mixed()
1155 	err = test_send(&opt, cgrp);  in test_mixed()
1163 	err = test_send(&opt, cgrp);  in test_mixed()
1171 	err = test_send(&opt, cgrp);  in test_mixed()
1179 	err = test_send(&opt, cgrp);  in test_mixed()
1187 	err = test_send(&opt, cgrp);  in test_mixed()
1196 	struct sockmap_options opt = {0};  in test_start_end()  local
1207 	opt.rate = 16;  in test_start_end()
1208 	opt.iov_count = 1;  in test_start_end()
1209 	opt.iov_length = 100;  in test_start_end()
1215 		err = test_exec(cgrp, &opt);  in test_start_end()
1224 		err = test_exec(cgrp, &opt);  in test_start_end()
1232 	err = test_exec(cgrp, &opt);  in test_start_end()
1239 	err = test_exec(cgrp, &opt);  in test_start_end()
1246 	err = test_exec(cgrp, &opt);  in test_start_end()
1253 	err = test_exec(cgrp, &opt);  in test_start_end()
1260 	err = test_exec(cgrp, &opt);  in test_start_end()
1418 	int opt, longindex, err, cg_fd = 0;  in main()  local
1425 	while ((opt = getopt_long(argc, argv, ":dhvc:r:i:l:t:",  in main()
1427 		switch (opt) {  in main()