linux-kernel - Re: specifying raw perf events

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Message-ID: <20120925170349.GE14405@ghostprotocols.net>
Date:	Tue, 25 Sep 2012 10:03:49 -0700
From:	Arnaldo Carvalho de Melo <acme@...radead.org>
To:	Borislav Petkov <bp@...64.org>
Cc:	LKML <linux-kernel@...r.kernel.org>
Subject: Re: specifying raw perf events

Em Tue, Sep 25, 2012 at 10:02:01AM -0700, Arnaldo Carvalho de Melo escreveu:
> Em Tue, Sep 25, 2012 at 05:52:35PM +0200, Borislav Petkov escreveu:
> > I'm trying to use raw events and to read how exactly they're specified.
> > Here's what do:
> > 
> > $ perf list -h
> > 
> > ...
> >   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)
> > ...
> > 
> > $ perf list --help
> > $
> > 
> > No help. :-(
> > 
> > $ perf --version
> > perf version 3.6.rc7.1723.g226ea0
> > 
> > That's latest Linus + tip/auto-latest.
> 
> $ make -C tools/perf/Documentation install
> 
> ?

If done as non-root:

man -M ~/share/man/ perf-list

- Arnaldo
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