What happen with vm.v_* on stable?

From: Rozhuk Ivan <rozhuk.im_at_gmail.com>
Date: Sat, 08 Mar 2025 17:14:16 UTC
Hi!

"vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target" sysctls describeb in i386 notes and some FBSD docs.
I try to tune it - see no effects.
I look into code of 14/STABLE and fail to find code that read these values.

It seems it only show some initial on boot values and do nothink while OS work.

Is some commits not backported from main to stable or it some refactor artefacts?