Re: [PATCH v2 2/4] VT-d / x86: re-arrange cache syncing

["Durrant, Paul" <xadimgnik@xxxxxxxxx>]

On 27/01/2022 14:48, Jan Beulich wrote:
> The actual function should always have lived in core x86 code; move it
> there, replacing get_cache_line_size() by readily available (except very
> early during boot; see the code comment) data. Also rename the function.
>
> Drop the respective IOMMU hook, (re)introducing a respective boolean
> instead. Replace a true and an almost open-coding instance of
> iommu_sync_cache().
>
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
Reviewed-by: Paul Durrant <paul@xxxxxxx>