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Message-ID: <20090923194957.GA19358@elte.hu>
Date: Wed, 23 Sep 2009 21:49:57 +0200
From: Ingo Molnar <mingo@...e.hu>
To: John Kacur <jkacur@...il.com>
Cc: David Miller <davem@...emloft.net>,
Linus Torvalds <torvalds@...ux-foundation.org>,
Andrew Morton <akpm@...ux-foundation.org>,
"H. Peter Anvin" <hpa@...or.com>,
Thomas Gleixner <tglx@...utronix.de>, rostedt@...dmis.org,
linux-kernel@...r.kernel.org, mathieu.desnoyers@...ymtl.ca,
a.p.zijlstra@...llo.nl, fweisbec@...il.com, acme@...hat.com,
mhiramat@...hat.com, postmaster@...r.kernel.org
Subject: Re: mailing list for trace users
* John Kacur <jkacur@...il.com> wrote:
> On Wed, Sep 23, 2009 at 9:30 PM, Ingo Molnar <mingo@...e.hu> wrote:
> >
> > * David Miller <davem@...emloft.net> wrote:
> >
> >> From: Ingo Molnar <mingo@...e.hu>
> >> Date: Wed, 23 Sep 2009 13:47:25 +0200
> >>
> >> > Could you please also create the linux-perf-users list, for perf
> >> > events and the perf tool related user questions? (We have asked for
> >> > this before but must have gotten lost somewhere)
> >>
> >> I think your communities are similar enough and small enough that you
> >> could share this list.
> >
> > It's two separate subsystems. There's a lot of non-tracing aspects of
> > performance events: it does profiling, counting, latency analysis, etc.
> > The tool is named 'perf', the subsystem is named 'performance events',
> > and the most typical workflows dont do any tracing.
> >
> > And i beg to differ about the size of the communities. It's just been
> > added upstream...
> >
> > Also, what is the policy for adding new lists to vger.kernel.org? If a
> > subsystem maintainer asks for a list named after a core kernel
> > subsystem, how frequently is it rejected, and on what basis?
> >
> > I find it sad that such an arbitrary looking negative decision from you
> > forces a user list away from vger. I wouldnt mind it to be closed if it
> > has no significant traffic after a year or lifetime or so - many vger
> > lists have almost no traffic to begin with.
> >
> > Also, i cannot help but to observe the fact that you've fought the
> > original perfcounters project in a very ugly and public way less
> > than a year ago. Dont you think that you 'deciding' this matter in
> > such a negative fashion is a conflict of interest?
> >
> > ? ? ? ?Ingo
>
> Yikes - Ingo, I don't want to spawn a long thread here about what to
> call the list, but as a native English speaker, I think that
> "linux-trace-users" sounds much nicer than "linux-tracing-users".
That argument i can and will accept of course ...
The "sorry, i ignored you twice and now it's unfortunately too late"
excuse given by David i will not ;-)
Note that this mail you replied to was about
linux-perf-users@...r.kernel.org, which David refused to create,
suggesting that perf users should mail to
linux-trace-users@...r.kernel.org instead. (which is a curious argument
- if you use a tool named 'perf', or if you are using PAPI to count
events, would it occur to you to mail to that list?)
Ingo
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