From: Andi Kleen <andi@firstfloor.org>
To: fche@redhat.com (Frank Ch. Eigler)
Cc: Jeff Muizelaar <jeff@infidigm.net>, linux-kernel@vger.kernel.org
Subject: Re: Using sched_clock for mmio-trace
Date: 16 Feb 2007 21:03:23 +0100 [thread overview]
Message-ID: <p73fy95g99w.fsf@bingen.suse.de> (raw)
In-Reply-To: <y0mr6sq2hfj.fsf@ton.toronto.redhat.com>
fche@redhat.com (Frank Ch. Eigler) writes:
>
> We in systemtap land have the same problem, and so far made do with
> slightly postprocessed per-cpu TSC values.
90+% likely you're not solving your problem correctly this way.
-Andi
next prev parent reply other threads:[~2007-02-16 19:03 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-16 1:30 Using sched_clock for mmio-trace Jeff Muizelaar
2007-02-16 16:30 ` Frank Ch. Eigler
2007-02-16 17:45 ` Daniel Walker
2007-02-16 18:10 ` Jeff Muizelaar
2007-02-16 18:28 ` Daniel Walker
2007-02-16 19:34 ` Jeff Muizelaar
2007-02-16 21:06 ` Daniel Walker
2007-02-16 22:10 ` Jeff Muizelaar
2007-02-16 22:47 ` Daniel Walker
2007-02-17 4:36 ` Jeff Muizelaar
2007-02-16 18:30 ` Jeff Muizelaar
2007-02-16 18:44 ` Randy Dunlap
2007-02-16 19:55 ` Jeff Muizelaar
2007-02-16 20:03 ` Andi Kleen [this message]
2007-02-16 21:26 ` Frank Ch. Eigler
2007-02-17 14:56 ` Andi Kleen
2007-02-17 15:19 ` Thomas Gleixner
2007-02-18 17:20 ` Andi Kleen
2007-02-16 20:02 ` Andi Kleen
2007-02-16 19:40 ` Jeff Muizelaar
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