linux-kernel - Re: [PATCH 4/5] mm: Only IPI CPUs to drain local pages if they exist

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Message-ID: <CAOtvUMf9Vk_e3kAbSxXH4J86f1sgouYX50wkMnahaCq+YAGEvQ@mail.gmail.com>
Date:	Mon, 26 Sep 2011 11:39:03 +0300
From:	Gilad Ben-Yossef <gilad@...yossef.com>
To:	Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc:	linux-kernel@...r.kernel.org,
	Frederic Weisbecker <fweisbec@...il.com>,
	Russell King <linux@....linux.org.uk>,
	Chris Metcalf <cmetcalf@...era.com>, linux-mm@...ck.org,
	Christoph Lameter <cl@...ux-foundation.org>,
	Pekka Enberg <penberg@...nel.org>,
	Matt Mackall <mpm@...enic.com>
Subject: Re: [PATCH 4/5] mm: Only IPI CPUs to drain local pages if they exist

On Mon, Sep 26, 2011 at 10:28 AM, Peter Zijlstra <a.p.zijlstra@...llo.nl> wrote:
> On Sun, 2011-09-25 at 11:54 +0300, Gilad Ben-Yossef wrote:
>> +static inline void inc_pcp_count(int cpu, struct per_cpu_pages *pcp, int count)
>> +{
>> +       if (unlikely(!total_cpu_pcp_count))
>
>        if (unlikely(!__this_cpu_read(total_cpu_pco_count))
>

Thanks for the feedback. I will correct this and the comment style in
the next spin of the patch.

Thanks,
Gilad

-- 
Gilad Ben-Yossef
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gilad@...yossef.com
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