406 	int fd1, fd2;  in test_process_multi_diff_addr()  local
410 	fd1 = perf_process_event_open(HW_BREAKPOINT_RW, (__u64)&a, (__u64)sizeof(a));  in test_process_multi_diff_addr()
411 	if (fd1 < 0) {  in test_process_multi_diff_addr()
418 		close(fd1);  in test_process_multi_diff_addr()
423 	ioctl(fd1, PERF_EVENT_IOC_RESET);  in test_process_multi_diff_addr()
425 	ioctl(fd1, PERF_EVENT_IOC_ENABLE);  in test_process_multi_diff_addr()
428 	ioctl(fd1, PERF_EVENT_IOC_DISABLE);  in test_process_multi_diff_addr()
431 	res = read(fd1, &breaks1, sizeof(breaks1));  in test_process_multi_diff_addr()
436 	close(fd1);  in test_process_multi_diff_addr()
451 	int fd1, fd2;  in test_process_multi_same_addr()  local
455 	fd1 = perf_process_event_open(HW_BREAKPOINT_RW, (__u64)&a, (__u64)sizeof(a));  in test_process_multi_same_addr()
456 	if (fd1 < 0) {  in test_process_multi_same_addr()
463 		close(fd1);  in test_process_multi_same_addr()
468 	ioctl(fd1, PERF_EVENT_IOC_RESET);  in test_process_multi_same_addr()
470 	ioctl(fd1, PERF_EVENT_IOC_ENABLE);  in test_process_multi_same_addr()
473 	ioctl(fd1, PERF_EVENT_IOC_DISABLE);  in test_process_multi_same_addr()
476 	res = read(fd1, &breaks1, sizeof(breaks1));  in test_process_multi_same_addr()
481 	close(fd1);  in test_process_multi_same_addr()
496 	int fd1, fd2;  in test_process_multi_diff_addr_ro_wo()  local
500 	fd1 = perf_process_event_open(HW_BREAKPOINT_W, (__u64)&a, (__u64)sizeof(a));  in test_process_multi_diff_addr_ro_wo()
501 	if (fd1 < 0) {  in test_process_multi_diff_addr_ro_wo()
508 		close(fd1);  in test_process_multi_diff_addr_ro_wo()
513 	ioctl(fd1, PERF_EVENT_IOC_RESET);  in test_process_multi_diff_addr_ro_wo()
515 	ioctl(fd1, PERF_EVENT_IOC_ENABLE);  in test_process_multi_diff_addr_ro_wo()
518 	ioctl(fd1, PERF_EVENT_IOC_DISABLE);  in test_process_multi_diff_addr_ro_wo()
521 	res = read(fd1, &breaks1, sizeof(breaks1));  in test_process_multi_diff_addr_ro_wo()
526 	close(fd1);  in test_process_multi_diff_addr_ro_wo()
541 	int fd1, fd2;  in test_process_multi_same_addr_ro_wo()  local
545 	fd1 = perf_process_event_open(HW_BREAKPOINT_R, (__u64)&a, (__u64)sizeof(a));  in test_process_multi_same_addr_ro_wo()
546 	if (fd1 < 0) {  in test_process_multi_same_addr_ro_wo()
553 		close(fd1);  in test_process_multi_same_addr_ro_wo()
558 	ioctl(fd1, PERF_EVENT_IOC_RESET);  in test_process_multi_same_addr_ro_wo()
560 	ioctl(fd1, PERF_EVENT_IOC_ENABLE);  in test_process_multi_same_addr_ro_wo()
563 	ioctl(fd1, PERF_EVENT_IOC_DISABLE);  in test_process_multi_same_addr_ro_wo()
566 	res = read(fd1, &breaks1, sizeof(breaks1));  in test_process_multi_same_addr_ro_wo()
571 	close(fd1);  in test_process_multi_same_addr_ro_wo()
586 	int *fd1 = malloc(nprocs * sizeof(int));  in test_syswide_multi_diff_addr()  local
591 	ret = perf_systemwide_event_open(fd1, HW_BREAKPOINT_RW, (__u64)&a, (__u64)sizeof(a));  in test_syswide_multi_diff_addr()
597 		close_fds(fd1, nprocs);  in test_syswide_multi_diff_addr()
601 	reset_fds(fd1, nprocs);  in test_syswide_multi_diff_addr()
603 	enable_fds(fd1, nprocs);  in test_syswide_multi_diff_addr()
606 	disable_fds(fd1, nprocs);  in test_syswide_multi_diff_addr()
609 	breaks1 = read_fds(fd1, nprocs);  in test_syswide_multi_diff_addr()
612 	close_fds(fd1, nprocs);  in test_syswide_multi_diff_addr()
615 	free(fd1);  in test_syswide_multi_diff_addr()
630 	int *fd1 = malloc(nprocs * sizeof(int));  in test_syswide_multi_same_addr()  local
635 	ret = perf_systemwide_event_open(fd1, HW_BREAKPOINT_RW, (__u64)&a, (__u64)sizeof(a));  in test_syswide_multi_same_addr()
641 		close_fds(fd1, nprocs);  in test_syswide_multi_same_addr()
645 	reset_fds(fd1, nprocs);  in test_syswide_multi_same_addr()
647 	enable_fds(fd1, nprocs);  in test_syswide_multi_same_addr()
650 	disable_fds(fd1, nprocs);  in test_syswide_multi_same_addr()
653 	breaks1 = read_fds(fd1, nprocs);  in test_syswide_multi_same_addr()
656 	close_fds(fd1, nprocs);  in test_syswide_multi_same_addr()
659 	free(fd1);  in test_syswide_multi_same_addr()
674 	int *fd1 = malloc(nprocs * sizeof(int));  in test_syswide_multi_diff_addr_ro_wo()  local
679 	ret = perf_systemwide_event_open(fd1, HW_BREAKPOINT_W, (__u64)&a, (__u64)sizeof(a));  in test_syswide_multi_diff_addr_ro_wo()
685 		close_fds(fd1, nprocs);  in test_syswide_multi_diff_addr_ro_wo()
689 	reset_fds(fd1, nprocs);  in test_syswide_multi_diff_addr_ro_wo()
691 	enable_fds(fd1, nprocs);  in test_syswide_multi_diff_addr_ro_wo()
694 	disable_fds(fd1, nprocs);  in test_syswide_multi_diff_addr_ro_wo()
697 	breaks1 = read_fds(fd1, nprocs);  in test_syswide_multi_diff_addr_ro_wo()
700 	close_fds(fd1, nprocs);  in test_syswide_multi_diff_addr_ro_wo()
703 	free(fd1);  in test_syswide_multi_diff_addr_ro_wo()
718 	int *fd1 = malloc(nprocs * sizeof(int));  in test_syswide_multi_same_addr_ro_wo()  local
723 	ret = perf_systemwide_event_open(fd1, HW_BREAKPOINT_W, (__u64)&a, (__u64)sizeof(a));  in test_syswide_multi_same_addr_ro_wo()
729 		close_fds(fd1, nprocs);  in test_syswide_multi_same_addr_ro_wo()
733 	reset_fds(fd1, nprocs);  in test_syswide_multi_same_addr_ro_wo()
735 	enable_fds(fd1, nprocs);  in test_syswide_multi_same_addr_ro_wo()
738 	disable_fds(fd1, nprocs);  in test_syswide_multi_same_addr_ro_wo()
741 	breaks1 = read_fds(fd1, nprocs);  in test_syswide_multi_same_addr_ro_wo()
744 	close_fds(fd1, nprocs);  in test_syswide_multi_same_addr_ro_wo()
747 	free(fd1);  in test_syswide_multi_same_addr_ro_wo()