On Fri, Feb 28, 2014 at 02:32:02PM +0530, Aneesh Kumar K.V wrote:
> From: Liu Ping Fan
>
> When doing some numa tests on powerpc, I triggered an oops bug. I find
> it is caused by using page->_last_cpupid. It should be initialized as
> "-1 & LAST_CPUPID_MASK", but not "-1". Otherwise, in task_nu
liu ping fan writes:
> On Fri, Feb 28, 2014 at 12:47 PM, Aneesh Kumar K.V
> wrote:
>> Andrew Morton writes:
>>
> Thanks for sending V2. Since the ppc machine env is changed by
> others, I am blocking on setting up the env for re-test this patch.
> And not send out it quickly.
I sent an update
From: Liu Ping Fan
When doing some numa tests on powerpc, I triggered an oops bug. I find
it is caused by using page->_last_cpupid. It should be initialized as
"-1 & LAST_CPUPID_MASK", but not "-1". Otherwise, in task_numa_fault(),
we will miss the checking (last_cpupid == (-1 & LAST_CPUPID_MASK
There is QE on platform T104x, add support.
Call funcs qe_ic_init and qe_init if CONFIG_QUICC_ENGINE is defined.
Signed-off-by: Zhao Qiang
---
arch/powerpc/platforms/85xx/corenet_generic.c | 32 +++
1 file changed, 32 insertions(+)
diff --git a/arch/powerpc/platforms/85x
Hi Linus !
Here are a few more powerpc fixes for 3.14. Most of these are also
CC'ed to stable and fix bugs in new functionality introduced in
the last 2 or 3 versions.
The following changes since commit 66f9af83e56bfa12964d251df9d60fb571579913:
powerpc/eeh: Disable EEH on reboot (2014-02-17 11
