Hi Jani,

On Mon, Dec 01, 2025 at 09:46:47AM +0200, Jani Nikula wrote:

On Sat, 29 Nov 2025, "Yury Norov (NVIDIA)" [off-list ref] wrote:

quoted

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@gmail.com>
---
 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