Martin KaFai Lau fb2426ad00 libbpf: Expose bpf_find_kernel_btf as a LIBBPF_API
This patch exposes bpf_find_kernel_btf() as a LIBBPF_API.
It will be used in 'bpftool map dump' in a following patch
to dump a map with btf_vmlinux_value_type_id set.

bpf_find_kernel_btf() is renamed to libbpf_find_kernel_btf()
and moved to btf.c.  As <linux/kernel.h> is included,
some of the max/min type casting needs to be fixed.

Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/20200115230031.1102305-1-kafai@fb.com
2020-01-15 15:23:27 -08:00
..
2019-09-10 12:31:39 -06:00
2019-11-21 20:10:44 -05:00
2020-01-15 14:00:35 -08:00
2019-10-29 12:04:18 +00:00
2019-12-01 18:24:25 -08:00
2019-10-13 09:38:27 -04:00