diff options
| author | Alexei Starovoitov <ast@kernel.org> | 2022-01-31 23:05:24 +0100 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2022-02-01 23:56:18 +0100 |
| commit | c69f94a33d12a9c49f1800c54838ee19447ac176 (patch) | |
| tree | de04a7caec392e5733566df51e3b4905cd03c6f1 /tools/bpf | |
| parent | libbpf: Open code low level bpf commands. (diff) | |
| download | linux-c69f94a33d12a9c49f1800c54838ee19447ac176.tar.xz linux-c69f94a33d12a9c49f1800c54838ee19447ac176.zip | |
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
Diffstat (limited to 'tools/bpf')
| -rw-r--r-- | tools/bpf/bpftool/gen.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/bpf/bpftool/gen.c b/tools/bpf/bpftool/gen.c index 8eacfc79ec43..eacfc6a2060d 100644 --- a/tools/bpf/bpftool/gen.c +++ b/tools/bpf/bpftool/gen.c @@ -381,13 +381,13 @@ static void codegen_attach_detach(struct bpf_object *obj, const char *obj_name) switch (bpf_program__type(prog)) { case BPF_PROG_TYPE_RAW_TRACEPOINT: tp_name = strchr(bpf_program__section_name(prog), '/') + 1; - printf("\tint fd = bpf_raw_tracepoint_open(\"%s\", prog_fd);\n", tp_name); + printf("\tint fd = skel_raw_tracepoint_open(\"%s\", prog_fd);\n", tp_name); break; case BPF_PROG_TYPE_TRACING: if (bpf_program__expected_attach_type(prog) == BPF_TRACE_ITER) - printf("\tint fd = bpf_link_create(prog_fd, 0, BPF_TRACE_ITER, NULL);\n"); + printf("\tint fd = skel_link_create(prog_fd, 0, BPF_TRACE_ITER);\n"); else - printf("\tint fd = bpf_raw_tracepoint_open(NULL, prog_fd);\n"); + printf("\tint fd = skel_raw_tracepoint_open(NULL, prog_fd);\n"); break; default: printf("\tint fd = ((void)prog_fd, 0); /* auto-attach not supported */\n"); |