Re: [RFC PATCH v3 1/4] x86: Add new config symbol to unify conditional definition of hv_irq_callback_count

[Borislav Petkov]

Subject: x86/kconfig: Add ...

On Mon, Apr 08, 2019 at 04:12:08PM +0800, Zhao Yakui wrote:
> Now the CONFIG_HYPERV and CONFIG_XEN can be used to control the definition
> /usage of hv_irq_callback_count. If another linux guest also needs to use
> the hv_irq_callback_count, current conditional definition looks unreadable.

Rewrite that to:

"Add a special Kconfig symbol X86_HV_CALLBACK_VECTOR which guests using
the hypervisor interrupt callback counter can select and thus enable
that counter. Select it when xen or hyperv support is enabled.

No functional changes."

with that fixed you can add:

Reviewed-by: Borislav Petkov <bp@xxxxxxx>

Thx.

-- 
Regards/Gruss,
    Boris.

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