Re: [PATCH v4 2/5] mm: convert zone lock users to wrappers

["David Hildenbrand (Arm)" <david@kernel.org>]

On 2/27/26 17:00, Dmitry Ilvokhin wrote:
> Replace direct zone lock acquire/release operations with the
> newly introduced wrappers.
> 
> The changes are purely mechanical substitutions. No functional change
> intended. Locking semantics and ordering remain unchanged.
> 
> The compaction path is left unchanged for now and will be
> handled separately in the following patch due to additional
> non-trivial modifications.
> 
> Signed-off-by: Dmitry Ilvokhin <d@ilvokhin.com>
> Acked-by: Shakeel Butt <shakeel.butt@linux.dev>
> Reviewed-by: SeongJae Park <sj@kernel.org>
> ---

[...]

>  #ifdef CONFIG_COMPACTION
> @@ -530,11 +531,14 @@ static bool compact_lock_irqsave(spinlock_t *lock, unsigned long *flags,
>   * Returns true if compaction should abort due to fatal signal pending.
>   * Returns false when compaction can continue.
>   */
> -static bool compact_unlock_should_abort(spinlock_t *lock,
> -		unsigned long flags, bool *locked, struct compact_control *cc)
> +
> +static bool compact_unlock_should_abort(struct zone *zone,
> +					unsigned long flags,
> +					bool *locked,
> +					struct compact_control *cc)

We tend to use two-tabs on second parameter line; like the existing code
did.


Besides that

Acked-by: David Hildenbrand (Arm) <david@kernel.org>

-- 
Cheers,

David