Patchwork [GIT,PULL] imx fixes for 3.9, take 4

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Submitter Shawn Guo
Date March 28, 2013, 2:44 a.m.
Message ID <CAAQ0ZWRJpjHekAsALm09Scqiz+0XoZLbVDRKiNvseuX5xkx6GA@mail.gmail.com>
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Permalink /patch/231866/
State New
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Pull-request

git://git.linaro.org/people/shawnguo/linux-2.6.git tags/imx-fixes-3.9-4

Comments

Shawn Guo - March 28, 2013, 2:44 a.m.
The following changes since commit 287939a3690c8da6fd3310d7593ff0448cb9447c:

  ARM: imx: add dependency check for DEBUG_IMX_UART_PORT (2013-03-19
13:56:05 +0800)

are available in the git repository at:

  git://git.linaro.org/people/shawnguo/linux-2.6.git tags/imx-fixes-3.9-4

for you to fetch changes up to 2f3edfd7e27ad4206acbc2ae99c9df5f46353024:

  ARM: imx: fix sync issue between imx_cpu_die and imx_cpu_kill
(2013-03-26 20:25:45 +0800)

----------------------------------------------------------------
The imx fixes for 3.9, take 4:

Running suspend/resume without no_console_suspend setting on kernel
cmdline will likely makes system hang.  It causesd by the sync issue
between imx_cpu_die() and imx_cpu_kill() call.  Fix the issue by
synchronizing the calls using cpu jumping argument register which is
free to use in kernel.

----------------------------------------------------------------
Shawn Guo (1):
      ARM: imx: fix sync issue between imx_cpu_die and imx_cpu_kill

 arch/arm/mach-imx/common.h  |    2 ++
 arch/arm/mach-imx/hotplug.c |   12 ++++++++++++
 arch/arm/mach-imx/src.c     |   12 ++++++++++++
 3 files changed, 26 insertions(+)
Arnd Bergmann - March 28, 2013, 10:55 a.m.
On Thursday 28 March 2013, Shawn Guo wrote:
> The following changes since commit 287939a3690c8da6fd3310d7593ff0448cb9447c:
> 
>   ARM: imx: add dependency check for DEBUG_IMX_UART_PORT (2013-03-19
> 13:56:05 +0800)
> 
> are available in the git repository at:
> 
>   git://git.linaro.org/people/shawnguo/linux-2.6.git tags/imx-fixes-3.9-4
> 
> for you to fetch changes up to 2f3edfd7e27ad4206acbc2ae99c9df5f46353024:
> 
>   ARM: imx: fix sync issue between imx_cpu_die and imx_cpu_kill
> (2013-03-26 20:25:45 +0800)

Pulled into the fixes branch, thanks!

	Arnd