Displaying 1 result from an estimated 1 matches for "synchronize_shrink".
2023 Aug 22
0
[PATCH v4 43/48] drm/ttm: introduce pool_shrink_rwsem
On Mon, Aug 07, 2023 at 07:09:31PM +0800, Qi Zheng wrote:
> Currently, the synchronize_shrinkers() is only used by TTM pool. It only
> requires that no shrinkers run in parallel.
>
> After we use RCU+refcount method to implement the lockless slab shrink,
> we can not use shrinker_rwsem or synchronize_rcu() to guarantee that all
> shrinker invocations have seen an update befo...