Re: [PATCH 15/15] ARM: KVM: swap CNTKCTL accross world-switch

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On 29 November 2012 17:17, Marc Zyngier <marc.zyngier@xxxxxxx> wrote:
> The CNTKCTL register is part of the guest configuration, and must
> be preserved.
>
> Add it to the long list of save/restored registers.
>
> Signed-off-by: Marc Zyngier <marc.zyngier@xxxxxxx>
> ---
>  arch/arm/include/asm/kvm_asm.h |  3 ++-
>  arch/arm/kvm/coproc.c          |  4 ++++
>  arch/arm/kvm/interrupts_head.S | 16 ++++++++++++++++
>  3 files changed, 22 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/include/asm/kvm_asm.h b/arch/arm/include/asm/kvm_asm.h
> index 99c0faf..b6cb793 100644
> --- a/arch/arm/include/asm/kvm_asm.h
> +++ b/arch/arm/include/asm/kvm_asm.h
> @@ -45,7 +45,8 @@
>  #define c13_TID_URW    23      /* Thread ID, User R/W */
>  #define c13_TID_URO    24      /* Thread ID, User R/O */
>  #define c13_TID_PRIV   25      /* Thread ID, Priveleged */

Not related to this patch, but: "Privileged".

-- PMM
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