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From: Jiri Olsa <jolsa@redhat.com>
To: Stephane Eranian <eranian@google.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
	Peter Zijlstra <peterz@infradead.org>,
	Arnaldo Carvalho de Melo <acme@redhat.com>,
	"mingo@elte.hu" <mingo@elte.hu>, David Ahern <dsahern@gmail.com>
Subject: Re: [BUG] perf list: --help option not implemented
Date: Fri, 19 Oct 2012 10:46:36 +0200	[thread overview]
Message-ID: <20121019084636.GB980@krava.brq.redhat.com> (raw)
In-Reply-To: <CABPqkBS9Wm2c=fnaQzKycXnuqRtAocAZ4qQ7ToAaaVDQbtVoyA@mail.gmail.com>

On Fri, Oct 19, 2012 at 10:27:35AM +0200, Stephane Eranian wrote:
> Jiri,
> 
> When I run perf list, I see:
> 
> $ perf list
>   ..
>   rNNN                                               [Raw hardware
> event descriptor]
>   cpu/t1=v1[,t2=v2,t3 ...]/modifier                  [Raw hardware
> event descriptor]
>    (see 'perf list --help' on how to encode it)
> 
> But:
> $ perf list --help
> $
> 
> Shows nothing. Looked at the code and I don't see where you handle the --help
> option. You need some help to figure out what the modifiers are.
> 
> Am I missing something here?

nope, it's not working.. added on my todo list ;-)

thanks,
jirka

  reply	other threads:[~2012-10-19  8:46 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-19  8:27 Stephane Eranian
2012-10-19  8:46 ` Jiri Olsa [this message]
2012-10-22  7:12   ` Namhyung Kim
2012-10-22  8:32     ` Jiri Olsa
2012-10-22 13:26     ` David Ahern
2012-10-24  6:03     ` [tip:perf/urgent] perf help: Fix --help for builtins tip-bot for Namhyung Kim

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