Re: [PATCH 04/11] treewide: Convert struct kernel_param_ops initializers to DEFINE_KERNEL_PARAM_OPS

[SeongJae Park <sj@kernel.org>]

On Thu, 21 May 2026 06:33:17 -0700 Kees Cook <kees@kernel.org> wrote:

> Using Coccinelle, rewrite every struct kernel_param_ops initializer that
> sets .get into a DEFINE_KERNEL_PARAM_OPS-family macro invocation,
> for example:
> 
> @@
> declarer name DEFINE_KERNEL_PARAM_OPS;
> identifier OPS;
> expression SET, GET;
> @@
> - const struct kernel_param_ops OPS = {
> -       .set = SET,
> -       .get = GET,
> - };
> + DEFINE_KERNEL_PARAM_OPS(OPS, SET, GET);
> 
> Using the macro for initialization means future changes can manipulate
> the struct layout and callback prototypes without having to change every
> initializer.
> 
> Signed-off-by: Kees Cook <kees@kernel.org>
> ---
[...]
>  mm/damon/lru_sort.c                           | 19 ++---
>  mm/damon/reclaim.c                            | 19 ++---
>  mm/damon/stat.c                               |  6 +-
[...]
>  samples/damon/mtier.c                         |  6 +-
>  samples/damon/prcl.c                          |  6 +-
>  samples/damon/wsse.c                          |  6 +-

For the above DAMON part changes,

Reviewed-by: SeongJae Park <sj@kernel.org>


Thanks,
SJ

[...]