From: Peter Zijlstra <peterz@infradead.org>
To: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: LKML <linux-kernel@vger.kernel.org>, Ingo Molnar <mingo@elte.hu>,
Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: Re: perf: tools/perf/design.txt is badly out of date
Date: Fri, 04 Jun 2010 11:48:28 +0200 [thread overview]
Message-ID: <1275644908.27810.39476.camel@twins> (raw)
In-Reply-To: <4C083D2C.5070204@linux.vnet.ibm.com>
On Thu, 2010-06-03 at 16:39 -0700, Corey Ashford wrote:
> I had a glance at tools/perf/design.txt the other day, and it
> appears to be pretty far out of date.
>
> Is design.txt a document that you want to keep the current way for
> historical reasons [and the up-to-date documentation placed somewhere
> else], or one that should be maintained?
>
> I'm wondering if some/all of this documentation should move into
> include/linux/perf_event.h
Its the ineffiteble fate of everything Documentation/ to be out-dated.
But yeah, that file will be woefully inaccurate by now.
Yeah, I think making perf_event.h more explanatory would be good. But I
don't think we want to go overboard there either, if comments get too
large and unwieldy they tend to bitrot just as hard as Documentation/
next prev parent reply other threads:[~2010-06-04 9:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-03 23:39 Corey Ashford
2010-06-04 9:48 ` Peter Zijlstra [this message]
2010-06-04 17:10 ` Corey Ashford
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