On 27 Feb 2026, at 11:00, Dmitry Ilvokhin wrote:

> Add thin wrappers around zone lock acquire/release operations. This
> prepares the code for future tracepoint instrumentation without
> modifying individual call sites.
>
> Centralizing zone lock operations behind wrappers allows future
> instrumentation or debugging hooks to be added without touching
> all users.
>
> No functional change intended. The wrappers are introduced in
> preparation for subsequent patches and are not yet used.
>
> Signed-off-by: Dmitry Ilvokhin <[email protected]>
> Acked-by: Shakeel Butt <[email protected]>
> ---
>  MAINTAINERS                 |  1 +
>  include/linux/mmzone_lock.h | 38 +++++++++++++++++++++++++++++++++++++
>  2 files changed, 39 insertions(+)
>  create mode 100644 include/linux/mmzone_lock.h
>

Acked-by: Zi Yan <[email protected]>

Best Regards,
Yan, Zi

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