Re: [PATCH v2 1/3] xen/arm: set -mno-unaligned-access compiler option for Arm32

[Julien Grall <julien@xxxxxxx>]

Hi Juergen,

On 06/12/2023 10:00, Juergen Gross wrote:
> On 06.12.23 09:44, Jan Beulich wrote:
> > On 06.12.2023 08:10, Juergen Gross wrote:
> > > As the hypervisor is disabling unaligned accesses for Arm32, set the
> > > -mno-unaligned-access compiler option for building. This will prohibit
> > > unaligned accesses when e.g. accessing 2- or 4-byte data items in
> > > packed data structures.
> > >
> > > Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
> > Assuming this will want backporting, should it have some Fixes: tag?
> IMHO this might not be needed
You probably miss the discussion between Arnd and I where I pointed out 
that this should fix [1]. I haven't yet tested to confirm.
[1] 
https://lore.kernel.org/xen-devel/c71163f6-2646-6fae-cb22-600eb0486539@xxxxxxx/
> Juergen
--
Julien Grall