linux-kernel - Re: [PATCH v2 2/5] perf: Free aux pages in unmap path

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Message-ID: <20160323083438.GU6344@twins.programming.kicks-ass.net>
Date:	Wed, 23 Mar 2016 09:34:38 +0100
From:	Peter Zijlstra <peterz@...radead.org>
To:	Alexander Shishkin <alexander.shishkin@...ux.intel.com>
Cc:	Ingo Molnar <mingo@...hat.com>, linux-kernel@...r.kernel.org,
	vince@...ter.net, eranian@...gle.com,
	Arnaldo Carvalho de Melo <acme@...radead.org>
Subject: Re: [PATCH v2 2/5] perf: Free aux pages in unmap path

On Thu, Mar 17, 2016 at 03:05:42PM +0200, Alexander Shishkin wrote:
> > We should be able to send IPIs with rcu_read_lock() held;

> Ok, so how about this one instead.

Looks good, thanks!