From: Robert Richter <robert.richter@amd.com>
To: Andi Kleen <andi@firstfloor.org>
Cc: Andi Kleen <ak@linux.intel.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"oprofile-list@lists.sf.net" <oprofile-list@lists.sf.net>
Subject: Re: [PATCH] oprofile: Allow setting EDGE/INV/CMASK for Intel counter events
Date: Wed, 16 Mar 2011 18:00:14 +0100 [thread overview]
Message-ID: <20110316170014.GR31407@erda.amd.com> (raw)
In-Reply-To: <20110316165634.GA11094@one.firstfloor.org>
On 16.03.11 12:56:34, Andi Kleen wrote:
> > Shouldn't something like the follwing work (assuming the umask table
> > is modified)?
> >
> > opcontrol --event SOME_EVENT:100000:0x00800000 ...
>
> I think there was some problem with this when I tried it.
>
> Besides I'm more interested in using named events for this;
> the raw numbers are quite evil. So this needs new user space
> in any case.
Ok, in this case we can use also /extra. So I am fine with this too.
Thanks,
-Robert
--
Advanced Micro Devices, Inc.
Operating System Research Center
prev parent reply other threads:[~2011-03-16 17:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-11 19:12 [PATCH] oprofile: Allow setting EDGE/INV/CMASK for Intel counter events Andi Kleen
2011-03-16 15:04 ` Robert Richter
2011-03-16 15:27 ` Andi Kleen
2011-03-16 15:45 ` Robert Richter
2011-03-16 16:56 ` Andi Kleen
2011-03-16 17:00 ` Robert Richter [this message]
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