Messages in this thread | | | Date | Wed, 2 Nov 2022 20:55:27 +0800 | Subject | Re: [RESEND PATCH] bpftool: Support use full prog name in prog subcommand | From | Tao Chen <> |
| |
在 2022/11/2 下午7:56, Quentin Monnet 写道: > 2022-11-02 10:35 UTC+0800 ~ Tao Chen <chentao.kernel@linux.alibaba.com> >> Now that the commit: <b662000aff84> ("bpftool: Adding support for BTF >> program names") supported show the full prog name, we can also use >> the full prog name more than 16 (BPF_OBJ_NAME_LEN) chars in prog >> subcommand, such as "bpftool prog show name PROG_NAME". >> >> Signed-off-by: Tao Chen <chentao.kernel@linux.alibaba.com> > > Thanks! But you mean you want something like this, correct? > > # ./bpftool prog pin \ > name prog_with_a_very_long_name /sys/fs/bpf/foo > > This is already possible since commit d55dfe587bc0 ("bpftool: Remove > BPF_OBJ_NAME_LEN restriction when looking up bpf program by name"). Your > first version of the patch was based on a version that didn't have this > commit, but bpftool from bpf-next already supports this. > > Quentin Yes, sorry my branch is a little behind,please ignore this patch, thank you for your reply!
| |