Re: [PATCH v2 2/2] KVM: SVM: Enable AVIC by default

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, Feb 28, 2020 at 12:59 AM Oliver Upton <oupton@xxxxxxxxxx> wrote:
>
> Switch the default value of the 'avic' module parameter to 1.
>
> Suggested-by: Paolo Bonzini <pbonzini@xxxxxxxxxx>
> Signed-off-by: Oliver Upton <oupton@xxxxxxxxxx>
> ---
>  arch/x86/kvm/svm.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
> index b82a500bccb7..70d2df13eb02 100644
> --- a/arch/x86/kvm/svm.c
> +++ b/arch/x86/kvm/svm.c
> @@ -358,7 +358,7 @@ static int nested = true;
>  module_param(nested, int, S_IRUGO);
>
>  /* enable / disable AVIC */
> -static int avic;
> +static int avic = 1;
>  #ifdef CONFIG_X86_LOCAL_APIC
>  module_param(avic, int, S_IRUGO);
>  #endif
> --
> 2.25.1.481.gfbce0eb801-goog

How extensively has this been tested? Why hasn't someone from AMD
suggested this change?



[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]

  Powered by Linux