diff options
| author | Mykyta Yatsenko <yatsenko@meta.com> | 2025-11-04 22:54:26 +0000 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2025-11-04 17:50:25 -0800 |
| commit | 137cc92ffe2e71705fce112656a460d924934ebe (patch) | |
| tree | 7a5dfe5fbe5fd370a5e5007f2bef8024a7896a5f /tools/bpf/bpftool/Documentation/bpftool-prog.rst | |
| parent | ea0714d61dea6e00b853a0116d0afe2b2fe70ef3 (diff) | |
bpf: add _impl suffix for bpf_stream_vprintk() kfunc
Rename bpf_stream_vprintk() to bpf_stream_vprintk_impl().
This makes bpf_stream_vprintk() follow the already established "_impl"
suffix-based naming convention for kfuncs with the bpf_prog_aux
argument provided by the verifier implicitly. This convention will be
taken advantage of with the upcoming KF_IMPLICIT_ARGS feature to
preserve backwards compatibility to BPF programs.
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Mykyta Yatsenko <yatsenko@meta.com>
Link: https://lore.kernel.org/r/20251104-implv2-v3-2-4772b9ae0e06@meta.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Ihor Solodrai <ihor.solodrai@linux.dev>
Diffstat (limited to 'tools/bpf/bpftool/Documentation/bpftool-prog.rst')
| -rw-r--r-- | tools/bpf/bpftool/Documentation/bpftool-prog.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/bpf/bpftool/Documentation/bpftool-prog.rst b/tools/bpf/bpftool/Documentation/bpftool-prog.rst index 009633294b09..35aeeaf5f711 100644 --- a/tools/bpf/bpftool/Documentation/bpftool-prog.rst +++ b/tools/bpf/bpftool/Documentation/bpftool-prog.rst @@ -182,7 +182,7 @@ bpftool prog tracelog bpftool prog tracelog { stdout | stderr } *PROG* Dump the BPF stream of the program. BPF programs can write to these streams - at runtime with the **bpf_stream_vprintk**\ () kfunc. The kernel may write + at runtime with the **bpf_stream_vprintk_impl**\ () kfunc. The kernel may write error messages to the standard error stream. This facility should be used only for debugging purposes. |