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Re: [XEN PATCH][for-4.19 v4 4/8] x86_64/mm: express macro CNT using ISOLATE_LOW_BIT


  • To: Nicola Vetrini <nicola.vetrini@xxxxxxxxxxx>
  • From: Jan Beulich <jbeulich@xxxxxxxx>
  • Date: Mon, 30 Oct 2023 16:22:47 +0100
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  • Cc: sstabellini@xxxxxxxxxx, michal.orzel@xxxxxxx, xenia.ragiadakou@xxxxxxx, ayan.kumar.halder@xxxxxxx, consulting@xxxxxxxxxxx, andrew.cooper3@xxxxxxxxxx, roger.pau@xxxxxxxxxx, Wei Liu <wl@xxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
  • Delivery-date: Mon, 30 Oct 2023 15:22:54 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On 27.10.2023 15:34, Nicola Vetrini wrote:
> The various definitions of macro CNT (and the related BUILD_BUG_ON)
> can be rewritten using ISOLATE_LOW_BIT, encapsulating a violation of
> MISRA C:2012 Rule 10.1.
> 
> Signed-off-by: Nicola Vetrini <nicola.vetrini@xxxxxxxxxxx>
> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>

Acked-by: Jan Beulich <jbeulich@xxxxxxxx>





 


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