Re: [PATCH 2/2] kvm: x86: fix stale mmio cache bug

[Paolo Bonzini]

Il 14/08/2014 09:01, Xiao Guangrong ha scritto:
>   * Clear the mmio cache info for the given gva,
> - * specially, if gva is ~0ul, we clear all mmio cache info.
> + * specially, if gva is ~MMIO_GVA_ANY, we clear all mmio cache info.

Extra ~.

>   */
> +#define MMIO_GVA_ANY	~((gva_t)0)
> +

Better: (~(gva_t)0).

Paolo
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