Re: [Xen-devel] [PATCH v2] VT-d: correct a comment and remove an useless if() statement

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 12.04.17 at 07:35, <chao.gao@xxxxxxxxx> wrote:
> Fix two flaws in the patch (93358e8e VT-d: introduce update_irte to update
> irte safely):
> 1. Expand a comment in update_irte() to make it clear that VT-d hardware
> doesn't update IRTE and software can't update IRTE behind us since we hold
> iremap_lock.
> 2. remove an useless if() statement
> 
> Signed-off-by: Chao Gao <chao.gao@xxxxxxxxx>

Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>

Julien,

I think this is simple enough a change (and an adjustment to a patch
which went in just recently) to be allowed in.

Chao,

please remember to Cc Julien on patches which you mean to go in
for 4.9.

Jan



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