ge update, reviewed-by: jiewen@intel.com
>
>
> > -Original Message-
> > From: Wang, Jian J
> > Sent: Friday, December 22, 2017 12:26 PM
> > To: Wang, Jian J ; edk2-devel@lists.01.org
> > Cc: Laszlo Ersek ; Yao, Jiewen ;
> > Dong, Eric
> > Subject: RE
6 PM
> To: Wang, Jian J ; edk2-devel@lists.01.org
> Cc: Laszlo Ersek ; Yao, Jiewen ;
> Dong, Eric
> Subject: RE: [edk2] [PATCH] UefiCpuPkg/MpInitLib: Fix incorrect Guard page
> setup for APs
>
> Hi,
>
> Anyone has any comments on this?
>
> Regards,
> Jian
wen ;
> Dong, Eric
> Subject: [edk2] [PATCH] UefiCpuPkg/MpInitLib: Fix incorrect Guard page setup
> for APs
>
> AP has its own stack for code execution. If PcdCpuStackGuard is enabled,
> the page at the bottom of stack of AP will be disabled (NOT PRESENT) to
> monitor
AP has its own stack for code execution. If PcdCpuStackGuard is enabled,
the page at the bottom of stack of AP will be disabled (NOT PRESENT) to
monitor the stack overflow issue. This requires PcdCpuApStackSize to be
set with value more than one page of memory.
Cc: Jiewen Yao
Cc: Eric Dong
Cc: L
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