Re: [PATCH tracing/kprobes v2 0/5] tracing/kprobes, perf: perf probesupport take 2

[Masami Hiramatsu]

Frank Ch. Eigler wrote:
> Masami Hiramatsu<mhiramat@xxxxxxxxxx>  writes:
>
> > [...]
> > These patches introduce 'perf probe' command and update kprobe-tracer. [...]
> > Usage
> > -----
> >   perf probe [<options>] -P 'PROBEDEF' [-P 'PROBEDEF' ...]
> > [...]
> >      -k, --vmlinux<file>   vmlinux/module pathname
> >      -r, --release<rel>    kernel release
> > [...]
>
> Can you outline a reason for the -r flag?  We use it in systemtap for
> cross-compiling purposes, but I didn't think perf was interested in that.

Indeed, thanks!
I just forgot to remove -r option from the code of c2kpe.c :(

--
Masami Hiramatsu

Software Engineer
Hitachi Computer Products (America), Inc.
Software Solutions Division

e-mail: mhiramat@xxxxxxxxxx

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/