Looks exactly like the macro Jan Beulich replaced with the one discussed in OP: https://github.com/torvalds/linux/commit/8c87df457cb58fe75b9b893007917cf8095660a

Looks exactly like the macro Jan Beulich replaced with the one discussed in OP: https://github.com/torvalds/linux/commit/8c87df457cb58fe75b9b893007917cf8095660a0 https://github.com/torvalds/linux/commit/8c87df457cb58fe75b9...