linux-kernel - Re: [PATCH 2/9] perf, tools, stat: Support up-scaling of events

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Message-ID: <20150811170036.GG1747@two.firstfloor.org>
Date:	Tue, 11 Aug 2015 19:00:37 +0200
From:	Andi Kleen <andi@...stfloor.org>
To:	Jiri Olsa <jolsa@...hat.com>
Cc:	Andi Kleen <ak@...ux.intel.com>, Andi Kleen <andi@...stfloor.org>,
	acme@...nel.org, jolsa@...nel.org, linux-kernel@...r.kernel.org,
	eranian@...gle.com, namhyung@...nel.org, peterz@...radead.org,
	mingo@...nel.org
Subject: Re: [PATCH 2/9] perf, tools, stat: Support up-scaling of events

> how about existing scale attributes, like in rapl code

I'm using the existing scale attribute, but I need a multiplication,
not a division. That is why negative scale was redefined to mean
multiplication.

-Andi

-- 
ak@...ux.intel.com -- Speaking for myself only.
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