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From: Simon Horman <horms@verge.net.au>
To: linux-sh@vger.kernel.org
Subject: Re: [PATCH 0/3] Use generic helper scu_power_mode()
Date: Thu, 25 Oct 2012 00:29:51 +0000	[thread overview]
Message-ID: <20121025002950.GK28496@verge.net.au> (raw)
In-Reply-To: <1351068858-7255-1-git-send-email-hechtb@gmail.com>

On Wed, Oct 24, 2012 at 10:54:15AM +0200, Bastian Hecht wrote:
> The shmobile series implements its own code for setting the SCU power
> register of the ARM MPCore. It uses 32-bit wide access and thus needs
> locking as multiple CPUs might access it simultaneously for change. There is
> already a small helper function that avoids the overhead by using 8-bit
> wide access: As every CPU only accesses its own field we can drop the
> lock and use it.

Hi Bastian,

thanks, these look good to me.
Would it be possible for you to repost them with
linux-arm-kernel@lists.infradead.org added to the CC list?

I realise this is a bit of a pain but I have been asked that
patches appear there for review before I ask the arm-soc people
to pull them.

  reply	other threads:[~2012-10-25  0:29 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-24  8:54 [PATCH 0/3] Use generic helper scu_power_mode() Bastian Hecht
2012-10-25  0:29 ` Simon Horman [this message]
2012-10-25 10:52 ` Bastian Hecht
2012-10-25 10:58 ` Bastian Hecht
2012-10-25 10:58   ` Bastian Hecht
2012-10-25 10:58   ` [PATCH 1/3] ARM: shmobile: emev2: Replace modify_scu_cpu_psr with scu_power_mode Bastian Hecht
2012-10-25 10:58     ` Bastian Hecht
2012-10-25 10:58   ` [PATCH 2/3] ARM: shmobile: sh73a0: " Bastian Hecht
2012-10-25 10:58     ` Bastian Hecht
2012-10-25 10:58   ` [PATCH 3/3] ARM: shmobile: r8a7779: " Bastian Hecht
2012-10-25 10:58     ` Bastian Hecht
2012-10-28  3:11   ` [PATCH 0/3] Use generic helper scu_power_mode() Simon Horman
2012-10-28  3:11     ` Simon Horman

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