Date: Wed, 26 Oct 2016 22:54:16 +0200
From: Pavel Machek <pavel@ucw.cz>
To: acme@redhat.com, kernel list <linux-kernel@vger.kernel.org>
Cc: peterz@infradead.org, mingo@redhat.com,
        alexander.shishkin@linux.intel.com
Subject: Getting interrupt every million cache misses
Message-ID: <20161026204748.GA11177@amd>
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Hi!

I'd like to get an interrupt every million cache misses... to do a
printk() or something like that. As far as I can tell, modern hardware
should allow me to do that. AFAICT performance events subsystem can do
something like that, but I can't figure out where the code is / what I
should call.

Can someone help?

Thanks,
									Pavel
--=20
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo=
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