Symbol: bpf_map_get_info_by_fd
kernel/bpf/syscall.c
5301
static int bpf_map_get_info_by_fd(struct file *file,
tools/lib/bpf/bpf.c
1213
int bpf_map_get_info_by_fd(int map_fd, struct bpf_map_info *info, __u32 *info_len)