Messages in this thread | | | Date | Mon, 20 Jun 2022 17:30:23 +0800 | From | Muchun Song <> | Subject | Re: [PATCH v2 3/3] mm/swap: remove swap_cache_info statistics |
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On Wed, Jun 08, 2022 at 10:40:31PM +0800, Miaohe Lin wrote: > swap_cache_info are not statistics that could be easily used to tune system > performance because they are not easily accessile. Also they can't provide > really useful info when OOM occurs. Remove these statistics can also help > mitigate unneeded global swap_cache_info cacheline contention. > > Suggested-by: David Hildenbrand <david@redhat.com> > Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Thanks.
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