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libbpf: Open code raw_tp_open and link_create commands.
authorAlexei Starovoitov <ast@kernel.org>
Mon, 31 Jan 2022 22:05:24 +0000 (14:05 -0800)
committerDaniel Borkmann <daniel@iogearbox.net>
Tue, 1 Feb 2022 22:56:18 +0000 (23:56 +0100)
commitc69f94a33d12a9c49f1800c54838ee19447ac176
treede04a7caec392e5733566df51e3b4905cd03c6f1
parente981f41fd029d37b3e1c8aad2d72d3fe57a104d6
libbpf: Open code raw_tp_open and link_create commands.

Open code raw_tracepoint_open and link_create used by light skeleton
to be able to avoid full libbpf eventually.

Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Link: https://lore.kernel.org/bpf/20220131220528.98088-4-alexei.starovoitov@gmail.com
tools/bpf/bpftool/gen.c
tools/lib/bpf/skel_internal.h