Re: [PATCH v2 21/47] mm: workingset: dynamically allocate the mm-shadow shrinker

[Qi Zheng <zhengqi.arch@xxxxxxxxxxxxx>]

On 2023/7/26 15:13, Muchun Song wrote:
> > On Jul 24, 2023, at 17:43, Qi Zheng <zhengqi.arch@xxxxxxxxxxxxx> wrote:
> >
> > Use new APIs to dynamically allocate the mm-shadow shrinker.
> >
> > Signed-off-by: Qi Zheng <zhengqi.arch@xxxxxxxxxxxxx>
> > ---
> > mm/workingset.c | 26 ++++++++++++++------------
> > 1 file changed, 14 insertions(+), 12 deletions(-)
> >
> > diff --git a/mm/workingset.c b/mm/workingset.c
> > index 4686ae363000..4bc85f739b13 100644
> > --- a/mm/workingset.c
> > +++ b/mm/workingset.c
> > @@ -762,12 +762,7 @@ static unsigned long scan_shadow_nodes(struct shrinker 
> > *shrinker,
> > NULL);
> > }
> >
> > -static struct shrinker workingset_shadow_shrinker = {
> > -       .count_objects = count_shadow_nodes,
> > -       .scan_objects = scan_shadow_nodes,
> > -       .seeks = 0, /* ->count reports only fully expendable nodes */
> > -       .flags = SHRINKER_NUMA_AWARE | SHRINKER_MEMCG_AWARE,
> > -};
> > +static struct shrinker *workingset_shadow_shrinker;
>
> Same as patch #17.
OK, will do.