159 	} instances;  member
242 	if (prog->instances.nr > 0) {  in bpf_program__unload()
243 		for (i = 0; i < prog->instances.nr; i++)  in bpf_program__unload()
244 			zclose(prog->instances.fds[i]);  in bpf_program__unload()
245 	} else if (prog->instances.nr != -1) {  in bpf_program__unload()
247 			   prog->instances.nr);  in bpf_program__unload()
250 	prog->instances.nr = -1;  in bpf_program__unload()
251 	zfree(&prog->instances.fds);  in bpf_program__unload()
304 	prog->instances.fds = NULL;  in bpf_program__init()
305 	prog->instances.nr = -1;  in bpf_program__init()
1384 	if (prog->instances.nr < 0 || !prog->instances.fds) {  in bpf_program__load()
1391 		prog->instances.fds = malloc(sizeof(int));  in bpf_program__load()
1392 		if (!prog->instances.fds) {  in bpf_program__load()
1396 		prog->instances.nr = 1;  in bpf_program__load()
1397 		prog->instances.fds[0] = -1;  in bpf_program__load()
1401 		if (prog->instances.nr != 1) {  in bpf_program__load()
1403 				   prog->section_name, prog->instances.nr);  in bpf_program__load()
1410 			prog->instances.fds[0] = fd;  in bpf_program__load()
1414 	for (i = 0; i < prog->instances.nr; i++) {  in bpf_program__load()
1430 			prog->instances.fds[i] = -1;  in bpf_program__load()
1450 		prog->instances.fds[i] = fd;  in bpf_program__load()
1686 	if (instance < 0 || instance >= prog->instances.nr) {  in bpf_program__pin_instance()
1688 			   instance, prog->section_name, prog->instances.nr);  in bpf_program__pin_instance()
1692 	if (bpf_obj_pin(prog->instances.fds[instance], path)) {  in bpf_program__pin_instance()
1730 	if (prog->instances.nr <= 0) {  in bpf_program__pin()
1740 	for (i = 0; i < prog->instances.nr; i++) {  in bpf_program__pin()
2004 	if (prog->instances.nr > 0 || prog->instances.fds) {  in bpf_program__set_prep()
2018 	prog->instances.nr = nr_instances;  in bpf_program__set_prep()
2019 	prog->instances.fds = instances_fds;  in bpf_program__set_prep()
2031 	if (n >= prog->instances.nr || n < 0) {  in bpf_program__nth_fd()
2033 			   n, prog->section_name, prog->instances.nr);  in bpf_program__nth_fd()
2037 	fd = prog->instances.fds[n];  in bpf_program__nth_fd()