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Re: Ping: [PATCH 17/17] IOMMU/x86: drop pointless NULL checks

  • To: "Tian, Kevin" <kevin.tian@xxxxxxxxx>
  • From: Jan Beulich <jbeulich@xxxxxxxx>
  • Date: Thu, 16 Sep 2021 10:24:40 +0200
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  • Cc: "Cooper, Andrew" <andrew.cooper3@xxxxxxxxxx>, Paul Durrant <paul@xxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Thu, 16 Sep 2021 08:24:57 +0000
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On 16.09.2021 09:47, Tian, Kevin wrote:
>> From: Jan Beulich <jbeulich@xxxxxxxx>
>> Sent: Wednesday, September 15, 2021 8:42 PM
>> Kevin,
>> On 24.08.2021 16:27, Jan Beulich wrote:
>>> map_domain_page() et al never fail; no need to check their return values
>>> against NULL, and no need to carry dead printk()s.
>>> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
>> may I get an ack (or otherwise) on this patch please? Ideally also
>> for some other VT-d specific ones in this series? I'd really like
>> to get in at least some parts of this series, before submitting an
>> even larger v2.
> I haven't found time to check the entire series in detail. Only acked
> a few ones which look obvious.

That's fine, thanks! It still allows me to move forward a little.




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