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libbpf: Support for syscall program type

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Trivial support for syscall program type.

Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210514003623.28033-5-alexei.starovoitov@gmail.com
This commit is contained in:
Alexei Starovoitov
2021-05-13 17:36:06 -07:00
committed by Daniel Borkmann
parent af2ac3e13e
commit 5452fc9a17
1 changed files with 2 additions and 0 deletions
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tools/lib/bpf/libbpf.c
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@ -8904,6 +8904,8 @@ static const struct bpf_sec_def section_defs[] = {
.expected_attach_type = BPF_TRACE_ITER,
.is_attach_btf = true,
.attach_fn = attach_iter),
SEC_DEF("syscall", SYSCALL,
.is_sleepable = true),
BPF_EAPROG_SEC("xdp_devmap/", BPF_PROG_TYPE_XDP,
BPF_XDP_DEVMAP),
BPF_EAPROG_SEC("xdp_cpumap/", BPF_PROG_TYPE_XDP,