Messages in this thread | | | From | Joonsoo Kim <> | Date | Fri, 3 Jul 2020 09:51:24 +0900 | Subject | Re: [PATCH v6 3/6] mm/workingset: extend the workingset detection for anon LRU |
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2020년 7월 2일 (목) 오전 6:25, Vlastimil Babka <vbabka@suse.cz>님이 작성: > > On 6/17/20 7:26 AM, js1304@gmail.com wrote: > > From: Joonsoo Kim <iamjoonsoo.kim@lge.com> > > Hi, > > I would adjust the subject, as it sounds like the patch does the whole > workingset detection, not just preparation. > How about: > > mm/workingset: prepare the workingset infrastructure for anon LRU
Looks good. I will use it.
> > In the following patch, workingset detection will be applied to > > anonymous LRU. To prepare it, this patch adds some code to > > distinguish/handle the both LRUs. > > How about: > To prepare for this, this patch splits workingset event counters for refault, > activate and restore into anon and file variants, as well as the refaults > counter in struct lruvec.
Will do.
> > v6: do not introduce a new nonresident_age for anon LRU since > > we need to use *unified* nonresident_age to implement workingset > > detection for anon LRU. > > Again, v6 update info shouldn't go to changelog. In this case I think it doesn't > need mentioning at all, at least not in this patch.
Okay. I agree that this should not be included in the changelog. I just want to notice someone who checked previous patches about that there is an important change in this version.
> > Acked-by: Johannes Weiner <hannes@cmpxchg.org> > > Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com> > > Acked-by: Vlastimil Babka <vbabka@suse.cz>
Thanks.
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