406 	int fd1, fd2;  in test_process_multi_diff_addr()  local
416 	fd2 = perf_process_event_open(HW_BREAKPOINT_RW, (__u64)&b, (__u64)sizeof(b));  in test_process_multi_diff_addr()
417 	if (fd2 < 0) {  in test_process_multi_diff_addr()
424 	ioctl(fd2, PERF_EVENT_IOC_RESET);  in test_process_multi_diff_addr()
426 	ioctl(fd2, PERF_EVENT_IOC_ENABLE);  in test_process_multi_diff_addr()
429 	ioctl(fd2, PERF_EVENT_IOC_DISABLE);  in test_process_multi_diff_addr()
433 	res = read(fd2, &breaks2, sizeof(breaks2));  in test_process_multi_diff_addr()
437 	close(fd2);  in test_process_multi_diff_addr()
451 	int fd1, fd2;  in test_process_multi_same_addr()  local
461 	fd2 = perf_process_event_open(HW_BREAKPOINT_RW, (__u64)&a, (__u64)sizeof(a));  in test_process_multi_same_addr()
462 	if (fd2 < 0) {  in test_process_multi_same_addr()
469 	ioctl(fd2, PERF_EVENT_IOC_RESET);  in test_process_multi_same_addr()
471 	ioctl(fd2, PERF_EVENT_IOC_ENABLE);  in test_process_multi_same_addr()
474 	ioctl(fd2, PERF_EVENT_IOC_DISABLE);  in test_process_multi_same_addr()
478 	res = read(fd2, &breaks2, sizeof(breaks2));  in test_process_multi_same_addr()
482 	close(fd2);  in test_process_multi_same_addr()
496 	int fd1, fd2;  in test_process_multi_diff_addr_ro_wo()  local
506 	fd2 = perf_process_event_open(HW_BREAKPOINT_R, (__u64)&b, (__u64)sizeof(b));  in test_process_multi_diff_addr_ro_wo()
507 	if (fd2 < 0) {  in test_process_multi_diff_addr_ro_wo()
514 	ioctl(fd2, PERF_EVENT_IOC_RESET);  in test_process_multi_diff_addr_ro_wo()
516 	ioctl(fd2, PERF_EVENT_IOC_ENABLE);  in test_process_multi_diff_addr_ro_wo()
519 	ioctl(fd2, PERF_EVENT_IOC_DISABLE);  in test_process_multi_diff_addr_ro_wo()
523 	res = read(fd2, &breaks2, sizeof(breaks2));  in test_process_multi_diff_addr_ro_wo()
527 	close(fd2);  in test_process_multi_diff_addr_ro_wo()
541 	int fd1, fd2;  in test_process_multi_same_addr_ro_wo()  local
551 	fd2 = perf_process_event_open(HW_BREAKPOINT_W, (__u64)&a, (__u64)sizeof(a));  in test_process_multi_same_addr_ro_wo()
552 	if (fd2 < 0) {  in test_process_multi_same_addr_ro_wo()
559 	ioctl(fd2, PERF_EVENT_IOC_RESET);  in test_process_multi_same_addr_ro_wo()
561 	ioctl(fd2, PERF_EVENT_IOC_ENABLE);  in test_process_multi_same_addr_ro_wo()
564 	ioctl(fd2, PERF_EVENT_IOC_DISABLE);  in test_process_multi_same_addr_ro_wo()
568 	res = read(fd2, &breaks2, sizeof(breaks2));  in test_process_multi_same_addr_ro_wo()
572 	close(fd2);  in test_process_multi_same_addr_ro_wo()
587 	int *fd2 = malloc(nprocs * sizeof(int));  in test_syswide_multi_diff_addr()  local
595 	ret = perf_systemwide_event_open(fd2, HW_BREAKPOINT_RW, (__u64)&b, (__u64)sizeof(b));  in test_syswide_multi_diff_addr()
602 	reset_fds(fd2, nprocs);  in test_syswide_multi_diff_addr()
604 	enable_fds(fd2, nprocs);  in test_syswide_multi_diff_addr()
607 	disable_fds(fd2, nprocs);  in test_syswide_multi_diff_addr()
610 	breaks2 = read_fds(fd2, nprocs);  in test_syswide_multi_diff_addr()
613 	close_fds(fd2, nprocs);  in test_syswide_multi_diff_addr()
616 	free(fd2);  in test_syswide_multi_diff_addr()
631 	int *fd2 = malloc(nprocs * sizeof(int));  in test_syswide_multi_same_addr()  local
639 	ret = perf_systemwide_event_open(fd2, HW_BREAKPOINT_RW, (__u64)&a, (__u64)sizeof(a));  in test_syswide_multi_same_addr()
646 	reset_fds(fd2, nprocs);  in test_syswide_multi_same_addr()
648 	enable_fds(fd2, nprocs);  in test_syswide_multi_same_addr()
651 	disable_fds(fd2, nprocs);  in test_syswide_multi_same_addr()
654 	breaks2 = read_fds(fd2, nprocs);  in test_syswide_multi_same_addr()
657 	close_fds(fd2, nprocs);  in test_syswide_multi_same_addr()
660 	free(fd2);  in test_syswide_multi_same_addr()
675 	int *fd2 = malloc(nprocs * sizeof(int));  in test_syswide_multi_diff_addr_ro_wo()  local
683 	ret = perf_systemwide_event_open(fd2, HW_BREAKPOINT_R, (__u64)&b, (__u64)sizeof(b));  in test_syswide_multi_diff_addr_ro_wo()
690 	reset_fds(fd2, nprocs);  in test_syswide_multi_diff_addr_ro_wo()
692 	enable_fds(fd2, nprocs);  in test_syswide_multi_diff_addr_ro_wo()
695 	disable_fds(fd2, nprocs);  in test_syswide_multi_diff_addr_ro_wo()
698 	breaks2 = read_fds(fd2, nprocs);  in test_syswide_multi_diff_addr_ro_wo()
701 	close_fds(fd2, nprocs);  in test_syswide_multi_diff_addr_ro_wo()
704 	free(fd2);  in test_syswide_multi_diff_addr_ro_wo()
719 	int *fd2 = malloc(nprocs * sizeof(int));  in test_syswide_multi_same_addr_ro_wo()  local
727 	ret = perf_systemwide_event_open(fd2, HW_BREAKPOINT_R, (__u64)&a, (__u64)sizeof(a));  in test_syswide_multi_same_addr_ro_wo()
734 	reset_fds(fd2, nprocs);  in test_syswide_multi_same_addr_ro_wo()
736 	enable_fds(fd2, nprocs);  in test_syswide_multi_same_addr_ro_wo()
739 	disable_fds(fd2, nprocs);  in test_syswide_multi_same_addr_ro_wo()
742 	breaks2 = read_fds(fd2, nprocs);  in test_syswide_multi_same_addr_ro_wo()
745 	close_fds(fd2, nprocs);  in test_syswide_multi_same_addr_ro_wo()
748 	free(fd2);  in test_syswide_multi_same_addr_ro_wo()