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From: Kevin Hilman <khilman@deeprootsystems.com>
To: Colin Cross <ccross@google.com>
Cc: Russell King - ARM Linux <linux@arm.linux.org.uk>,
	linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] ARM: add cpu_idle_wait() to support CPUidle on SMP systems.
Date: Fri, 01 Oct 2010 14:15:58 -0700	[thread overview]
Message-ID: <87sk0p7gxd.fsf@deeprootsystems.com> (raw)
In-Reply-To: <AANLkTi=EkQNd4JFrwCY1qH6XOq0+O_5ZuxaJY1dQg=cw@mail.gmail.com> (Colin Cross's message of "Thu, 30 Sep 2010 11:04:28 -0700")

Colin Cross <ccross@google.com> writes:

> On Thu, Sep 30, 2010 at 10:07 AM, Kevin Hilman
> <khilman@deeprootsystems.com> wrote:
>> Russell,
>>
>> Kevin Hilman <khilman@deeprootsystems.com> writes:
>>
>>> In order for CPUidle to work on SMP systems, an implementation of
>>> cpu_idle_wait() is needed.
>>>
>>> This patch duplicates the x86 implementation of cpu_idle_wait() for
>>> ARM.
>>>
>>> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
>>
>> Are you OK with this for the patch system for 2.6.37?
>
> Tested-by: Colin Cross <ccross@android.com>
>
> CPUidle works on Tegra2 with this patch.

Thanks for testing.

Patch is now queued in Russell's patch system as 6428/1

   http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=6428/1

Kevin

      reply	other threads:[~2010-10-01 21:16 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-09-28 16:43 [PATCH] ARM: add cpu_idle_wait() to support CPUidle on SMP systems Kevin Hilman
2010-09-30 17:07 ` Kevin Hilman
2010-09-30 18:04   ` Colin Cross
2010-10-01 21:15     ` Kevin Hilman [this message]

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