Re: [PATCH v1 09/29] xen/asm-generic: introduce stub header iocap.h

[Oleksii <oleksii.kurochko@xxxxxxxxx>]

On Thu, 2023-10-19 at 11:25 +0200, Jan Beulich wrote:
> On 14.09.2023 16:56, Oleksii Kurochko wrote:
> > --- /dev/null
> > +++ b/xen/include/asm-generic/iocap.h
> > @@ -0,0 +1,17 @@
> > +/* SPDX-License-Identifier: GPL-2.0-only */
> > +#ifndef __ASM_GENERIC_IOCAP_H__
> > +#define __ASM_GENERIC_IOCAP_H__
> > +
> > +#define cache_flush_permitted(d)                        \
> > +    (!rangeset_is_empty((d)->iomem_caps))
> > +
> > +#endif /* __ASM_GENERIC_IOCAP_H__ */
> 
> This again wants to eliminate Arm's header in exchange.
Basically yes.

The situation is the same as with device.h [1].

So let's get to the same page about [1] and then I'll apply
the solution for this header too.

[1]https://lore.kernel.org/xen-devel/48c3c78d-465f-8102-87a3-cef3a5d4838c@xxxxxxxx/

~ Oleksii