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Re: [PATCH v4 6/6] arm/mpu: Map domain page in AArch64 MPU systems


  • To: "Halder, Ayan Kumar" <ayankuma@xxxxxxx>
  • From: Luca Fancellu <Luca.Fancellu@xxxxxxx>
  • Date: Wed, 14 Jan 2026 15:59:35 +0000
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  • Cc: Harry Ramsey <Harry.Ramsey@xxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>, Penny Zheng <Penny.Zheng@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Julien Grall <julien@xxxxxxx>, Bertrand Marquis <Bertrand.Marquis@xxxxxxx>, Michal Orzel <michal.orzel@xxxxxxx>, Volodymyr Babchuk <Volodymyr_Babchuk@xxxxxxxx>, Wei Chen <Wei.Chen@xxxxxxx>
  • Delivery-date: Wed, 14 Jan 2026 16:00:52 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
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  • Thread-index: AQHchW4/x/lNNLz1O02Z0+T7tL7LY7VR0o6A
  • Thread-topic: [PATCH v4 6/6] arm/mpu: Map domain page in AArch64 MPU systems


> On 14 Jan 2026, at 15:55, Halder, Ayan Kumar <ayankuma@xxxxxxx> wrote:
> 
> Hi Harry,
> 
> Can we expand this to cover Arm32 as well ? I did some test and both Arm32 
> and Arm64 get to the same point.

The only problem is that we don’t have an Arm32 setup to test these, if the 
maintainer are ok we can do it,
but then it should be you to test on arm32.

Also, in case, could it be done while committing? (provided that the maintainer 
give their ack)

Cheers,
Luca



 


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