Re: [PATCH v6 2/6] mm/vmscan: protect the workingset on anonymous LRU

2020-07-20 Thread Joonsoo Kim
2020년 7월 17일 (금) 오후 10:59, Johannes Weiner 님이 작성: > > On Wed, Jun 17, 2020 at 02:26:19PM +0900, js1...@gmail.com wrote: > > From: Joonsoo Kim > > > > In current implementation, newly created or swap-in anonymous page > > is started on active list. Growing active list results in rebalancing > >

Re: [PATCH v6 2/6] mm/vmscan: protect the workingset on anonymous LRU

2020-07-17 Thread Johannes Weiner
On Wed, Jun 17, 2020 at 02:26:19PM +0900, js1...@gmail.com wrote: > From: Joonsoo Kim > > In current implementation, newly created or swap-in anonymous page > is started on active list. Growing active list results in rebalancing > active/inactive list so old pages on active list are demoted to

Re: [PATCH v6 2/6] mm/vmscan: protect the workingset on anonymous LRU

2020-07-02 Thread Joonsoo Kim
2020년 7월 2일 (목) 오전 3:02, Vlastimil Babka 님이 작성: > > On 6/17/20 7:26 AM, js1...@gmail.com wrote: > > From: Joonsoo Kim > > Hi, how about a more descriptive subject, such as Hello, > mm/vmscan: add new anonymous pages to inactive LRU list This patch does two things to implement workingset

Re: [PATCH v6 2/6] mm/vmscan: protect the workingset on anonymous LRU

2020-07-01 Thread Vlastimil Babka
On 6/17/20 7:26 AM, js1...@gmail.com wrote: > From: Joonsoo Kim Hi, how about a more descriptive subject, such as mm/vmscan: add new anonymous pages to inactive LRU list > In current implementation, newly created or swap-in anonymous page > is started on active list. Growing active list

[PATCH v6 2/6] mm/vmscan: protect the workingset on anonymous LRU

2020-06-16 Thread js1304
From: Joonsoo Kim In current implementation, newly created or swap-in anonymous page is started on active list. Growing active list results in rebalancing active/inactive list so old pages on active list are demoted to inactive list. Hence, the page on active list isn't protected at all.