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



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>



 


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