Re: [PATCH 1/3] kernel.h: drop STACK_MAGIC macro

[Andi Shyti]

Hi Jani,

On Mon, Dec 01, 2025 at 09:46:47AM +0200, Jani Nikula wrote:
> On Sat, 29 Nov 2025, "Yury Norov (NVIDIA)" <yury.norov@xxxxxxxxx> wrote:
> > The macro is only used by i915. Move it to a local header and drop from
> > the kernel.h.
> >
> > Signed-off-by: Yury Norov (NVIDIA) <yury.norov@xxxxxxxxx>
> > ---
> >  drivers/gpu/drm/i915/i915_utils.h | 2 ++
> >  include/linux/kernel.h            | 2 --
> >  2 files changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/i915/i915_utils.h b/drivers/gpu/drm/i915/i915_utils.h
> > index a0c892e4c40d..6c197e968305 100644
> > --- a/drivers/gpu/drm/i915/i915_utils.h
> > +++ b/drivers/gpu/drm/i915/i915_utils.h
> 
> i915_utils.h is on a diet itself. STACK_MAGIC is only used in selftests,
> please put this in i915_selftest.h.
> 
> I guess also need to include that from gt/selftest_ring_submission.c,
> the only one that uses STACK_MAGIC but doesn't include i915_selftest.h.

Doing this cleanups is a bit out of the scope of this patch.
Given that the patch itself has quite a good consensus, let move
it forward and I can take care of the i915 cleanup once it gets
merged.

Andi