Re: [Xen-devel] [PATCH 2/3] xen: Move async_exception_* infrastructure into x86

[Jan Beulich <jbeulich@xxxxxxxx>]

On 17.02.2020 12:17, Andrew Cooper wrote:
> The async_exception_{state,mask} infrastructure is implemented in common code,
> but is limited to x86 because of the VCPU_TRAP_LAST ifdef-ary.
> 
> The internals are very x86 specific (and even then, in need of correction),
> and won't be of interest to other architectures.

Just to explain - at the time it got put there the assumption was
that ia64 might later have wanted to also use this.

>  Move it all into x86
> specific code.
> 
> No functional change.
> 
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>

Jan

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