Re: [PATCH v2 1/2] xen/domain: introduce non-x86 hardware emulation flags

[dmkhn@proton.me]

On Tue, May 20, 2025 at 05:21:06PM +0200, Jan Beulich wrote:
> On 16.05.2025 04:29, dmkhn@proton.me wrote:
> > From: Denis Mukhin <dmukhin@ford.com>
> >
> > Define per-architecture emulation_flags for configuring domain emulation
> > features.
> >
> > Print d->arch.emulation_flags from 'q' keyhandler for better traceability
> > while debugging.
> >
> > Signed-off-by: Denis Mukhin <dmukhin@ford.com>
> > ---
> > Changes since v1:
> > - dropped comments
> > ---
> >  xen/arch/arm/include/asm/domain.h   | 1 +
> >  xen/arch/ppc/include/asm/domain.h   | 1 +
> >  xen/arch/riscv/include/asm/domain.h | 1 +
> >  xen/common/keyhandler.c             | 1 +
> >  4 files changed, 4 insertions(+)
> 
> If every arch gains identical fields, accessed from common code, why would
> those need to live in struct arch_domain?

I did it this way to keep the diff smaller, but I agree such property
makes sense to put in common domain struct. Will update in v3.

Thanks!

> 
> Jan