The distro kernel UAPI headers evolve too slow.
Thus, maintain a mirror in headers/linux/ in this proj.
Libbpf been overly-eager to get features into their releases
and depend on kernel commit 6089fb325cf7 ("bpf: Add btf enum64 support"),
which have not been released in an official kernel release yet.
Thus, this headers/linux/btf.h update comes from bpf-next git.
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Newer libbpf uses constants from the newer kernel header file, so
compilation breaks unless we have the newest version of the kernel header.
Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
This was added in kernel commit:
8fd886911a6a ("bpf: Add BTF_KIND_FLOAT to uapi") (Author: Ilya Leoshkevich)
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
It is a bit strange we have this header file in this repo, but
it likely be very useful later.
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
This is included by linux/if_link.h. Thus, we need it here if the
distro doesn't provide this include file.
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
