Symbol: bpf_btf_get_info_by_fd
kernel/bpf/syscall.c
5373
static int bpf_btf_get_info_by_fd(struct file *file,
tools/lib/bpf/bpf.c
1218
int bpf_btf_get_info_by_fd(int btf_fd, struct bpf_btf_info *info, __u32 *info_len)