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libbpf: ensure libbpf.h is included along libbpf_internal.h 

libbpf_internal.h expects a bunch of stuff defined in libbpf.h to be
defined. This patch makes sure that libbpf.h is always included.

Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
This commit is contained in:
Andrii Nakryiko 2019-05-24 11:58:56 -07:00 committed by Alexei Starovoitov
parent c87f60a77d
commit 1d7a08b3bd
1 changed files with 2 additions and 0 deletions
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2
tools/lib/bpf/libbpf_internal.h
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@ -9,6 +9,8 @@
#ifndef __LIBBPF_LIBBPF_INTERNAL_H
#define __LIBBPF_LIBBPF_INTERNAL_H
#include "libbpf.h"
#define BTF_INFO_ENC(kind, kind_flag, vlen) \
((!!(kind_flag) << 31) | ((kind) << 24) | ((vlen) & BTF_MAX_VLEN))
#define BTF_TYPE_ENC(name, info, size_or_type) (name), (info), (size_or_type)