Vlastimil Babka
2023-Jun-22 14:47 UTC
[PATCH 01/29] mm: shrinker: add shrinker::private_data field
On 6/22/23 10:53, Qi Zheng wrote:> To prepare for the dynamic allocation of shrinker instances > embedded in other structures, add a private_data field to > struct shrinker, so that we can use shrinker::private_data > to record and get the original embedded structure. > > Signed-off-by: Qi Zheng <zhengqi.arch at bytedance.com>I would fold this to 02/29, less churn.> --- > include/linux/shrinker.h | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/include/linux/shrinker.h b/include/linux/shrinker.h > index 224293b2dd06..43e6fcabbf51 100644 > --- a/include/linux/shrinker.h > +++ b/include/linux/shrinker.h > @@ -70,6 +70,8 @@ struct shrinker { > int seeks; /* seeks to recreate an obj */ > unsigned flags; > > + void *private_data; > + > /* These are for internal use */ > struct list_head list; > #ifdef CONFIG_MEMCG