83 …fprintf(stderr, "%s [-b blockdev_name] [-d preserve_delays] [-n num_iterations] [-t num_threads] -…  in usage()
85 	fprintf(stderr, "%s -s, -v are mutually exclusive\n",  in usage()
178 			fprintf(stderr, "%s read error tracefile\n",  in create_files()
232 			fprintf(stderr,  in do_one_io()
246 			fprintf(stderr,  in do_one_io()
261 			fprintf(stderr,  in do_one_io()
276 			fprintf(stderr,  in do_one_io()
291 			fprintf(stderr,  in do_one_io()
321 					fprintf(stderr,  in do_one_io()
338 					fprintf(stderr,  in do_one_io()
356 				fprintf(stderr,  in do_one_io()
366 				fprintf(stderr,  in do_one_io()
378 			fprintf(stderr,  in do_one_io()
387 		fprintf(stderr, "%s: unknown FILE_OP %d\n",  in do_one_io()
410 		fprintf(stderr, "%s read error %s\n",  in do_io()
429 			fprintf(stderr, "%s read error trace.outfile\n",  in do_io()
443 			fprintf(stderr,  in do_io()
446 			fprintf(stderr,  in do_io()
467 				fprintf(stderr, "%s: open(%s %x) error %d\n",  in do_io()
511 		fprintf(stderr, "%s read error %s\n",  in do_create()
547 		fprintf(stderr, "%s: Can't statfs /data/local/tmp\n",  in get_start_end()
556 			fprintf(stderr, "%s: Can't open %s\n",  in get_start_end()
561 			fprintf(stderr, "%s read error %s\n",  in get_start_end()
567 				fprintf(stderr, "%s read error tracefile\n",  in get_start_end()
644 		fprintf(stderr, "%s: Can't setrlimit (RLIMIT_NOFILE, 8192)\n",  in sizeup_fd_limits()
650 		fprintf(stderr, "%s: Can't setrlimit up to 8192\n",  in sizeup_fd_limits()
652 		fprintf(stderr, "%s: Running as root ?\n",  in sizeup_fd_limits()
720 			fprintf(stderr, "%s: Can't stat %s\n",  in main()
725 			fprintf(stderr, "%s: Empty file %s\n",  in main()
731 			fprintf(stderr, "%s: Can't open %s\n",  in main()
783 				fprintf(stderr,  in main()
807 					fprintf(stderr,  in main()