linux-kernel - [RFC][PATCH 0/3] perf fixes

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Message-Id: <20150123125159.696530128@infradead.org>
Date:	Fri, 23 Jan 2015 13:51:59 +0100
From:	Peter Zijlstra <peterz@...radead.org>
To:	mingo@...nel.org, linux-kernel@...r.kernel.org
Cc:	vincent.weaver@...ne.edu, eranian@...il.com, jolsa@...hat.com,
	mark.rutland@....com, torvalds@...ux-foundation.org,
	tglx@...utronix.de, peterz@...radead.org
Subject: [RFC][PATCH 0/3] perf fixes

Hi,

Here are a few perf patches that (hopefully) fix a number of reported
(and at least one unreported afaik) issues as triggered by Vince's
fuzzer.

After a few days of staring at that event->ctx mess and writing
increasingly horrible patches, I came up with the approach from patch 3.
It still isn't pretty or straight forward though; please give it careful
consideration.

Jiri reported some success on an slightly older stack.

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