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Re: [Xen-devel] [PATCH 0/4] xen/arch: Treewide improvement of irq helper APIs

Hi Andrew,

On 11/23/18 4:52 PM, Andrew Cooper wrote:
This is a rather old cleanup series which I never got around to finishing.  It
is restricted to the arch maintainers as it is purely mechanical outside of

The main purpose is to reduce the quantity of code we have which mutates
parameters by name.

One ARM point which I've noticed is that system.h is a mix of duplicated
common code in the arch{32,64}/ versions, and ifdefary in the common version.
Does this perhaps want to be made consistent?  I've not touched the layout in
this series.
Hmmm, I don't really want to have the barrier split between multiple headers. So we would have to duplicate them in arm32 and arm64.

For the IRQ helpers, we can probably be a bit smarter. I can have a look at clean-up once this is merged.


Julien Grall

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