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Re: [PATCH v3 6/6] xen/arm: mpu: Implement a dummy enable_secondary_cpu_mm


  • To: Ayan Kumar Halder <ayan.kumar.halder@xxxxxxx>
  • From: Jan Beulich <jbeulich@xxxxxxxx>
  • Date: Thu, 10 Oct 2024 16:28:44 +0200
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  • Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Julien Grall <julien@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Bertrand Marquis <bertrand.marquis@xxxxxxx>, Michal Orzel <michal.orzel@xxxxxxx>, Volodymyr Babchuk <Volodymyr_Babchuk@xxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
  • Delivery-date: Thu, 10 Oct 2024 14:28:56 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On 10.10.2024 16:03, Ayan Kumar Halder wrote:
> --- a/xen/arch/Kconfig
> +++ b/xen/arch/Kconfig
> @@ -6,11 +6,13 @@ config PHYS_ADDR_T_32
>  
>  config NR_CPUS
>       int "Maximum number of CPUs"
> +     range 1 1 if MPU

I think this "if" and ...

>       range 1 16383
>       default "256" if X86
>       default "8" if ARM && RCAR3
>       default "4" if ARM && QEMU
>       default "4" if ARM && MPSOC
> +     default "1" if ARM && MPU

... this one need to have the same condition.

Jan



 


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