[PATCH 3/5] mm: export zap_page_range_single and list_lru_add/del

[Alice Ryhl]

On Thu, Feb 05, 2026 at 11:29:04AM +0000, Lorenzo Stoakes wrote:
> We either need a wrapper that eliminates this parameter (but then we're adding a
> wrapper to this behaviour that is literally for one driver that is _temporarily_
> being modularised which is weak justifiction), or use of a function that invokes
> it that is currently exported.

I have not talked with distros about it, but quite a few of them enable
Binder because one or two applications want to use Binder to emulate
Android. I imagine that even if Android itself goes back to built-in,
distros would want it as a module so that you don't have to load it for
every user, rather than for the few users that want to use waydroid or
similar.

A few examples:
https://gitlab.archlinux.org/archlinux/packaging/packages/linux/-/blob/5711a17344ec7cfd90443374a30d5cd3e9a9439e/config#L10993
https://salsa.debian.org/kernel-team/linux/-/blob/debian/latest/debian/config/arm64/config?ref_type=heads#L106
https://gitlab.com/cki-project/kernel-ark/-/blob/os-build/redhat/configs/fedora/generic/x86/CONFIG_ANDROID_BINDER_IPC?ref_type=heads

Alice