394 static int parse_elf_segs(Elf *elf, const char *path, struct elf_seg **segs, size_t *seg_cnt)  in parse_elf_segs()  argument
402 	*seg_cnt = 0;  in parse_elf_segs()
421 		tmp = libbpf_reallocarray(*segs, *seg_cnt + 1, sizeof(**segs));  in parse_elf_segs()
426 		seg = *segs + *seg_cnt;  in parse_elf_segs()
427 		(*seg_cnt)++;  in parse_elf_segs()
435 	if (*seg_cnt == 0) {  in parse_elf_segs()
440 	qsort(*segs, *seg_cnt, sizeof(**segs), cmp_elf_segs);  in parse_elf_segs()
444 static int parse_vma_segs(int pid, const char *lib_path, struct elf_seg **segs, size_t *seg_cnt)  in parse_vma_segs()  argument
452 	*seg_cnt = 0;  in parse_vma_segs()
504 		tmp = libbpf_reallocarray(*segs, *seg_cnt + 1, sizeof(**segs));  in parse_vma_segs()
511 		seg = *segs + *seg_cnt;  in parse_vma_segs()
512 		*seg_cnt += 1;  in parse_vma_segs()
520 	if (*seg_cnt == 0) {  in parse_vma_segs()
527 	qsort(*segs, *seg_cnt, sizeof(**segs), cmp_elf_segs);  in parse_vma_segs()
534 static struct elf_seg *find_elf_seg(struct elf_seg *segs, size_t seg_cnt, long virtaddr)  in find_elf_seg()  argument
543 	for (i = 0, seg = segs; i < seg_cnt; i++, seg++) {  in find_elf_seg()
550 static struct elf_seg *find_vma_seg(struct elf_seg *segs, size_t seg_cnt, long offset)  in find_vma_seg()  argument
559 	for (i = 0, seg = segs; i < seg_cnt; i++, seg++) {  in find_vma_seg()
576 	size_t off, name_off, desc_off, seg_cnt = 0, vma_seg_cnt = 0, target_cnt = 0;  in collect_usdt_targets()  local
601 	err = parse_elf_segs(elf, path, &segs, &seg_cnt);  in collect_usdt_targets()
664 		seg = find_elf_seg(segs, seg_cnt, usdt_abs_ip);  in collect_usdt_targets()
736 			seg = find_elf_seg(segs, seg_cnt, note.sema_addr);  in collect_usdt_targets()