Messages in this thread | | | From | Joonsoo Kim <> | Date | Wed, 27 Apr 2022 13:08:52 +0900 | Subject | Re: [PATCH v3 3/6] mm/vmscan: activate swap-backed executable folios after first usage |
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Hello,
2022년 4월 26일 (화) 오후 3:58, Miaohe Lin <linmiaohe@huawei.com>님이 작성: > > On 2022/4/26 10:02, ying.huang@intel.com wrote: > > On Mon, 2022-04-25 at 14:07 -0700, Andrew Morton wrote: > >> On Mon, 25 Apr 2022 19:12:29 +0800 Miaohe Lin <linmiaohe@huawei.com> wrote: > >> > >>> We should activate swap-backed executable folios (e.g. tmpfs) after first > >>> usage so that executable code gets yet better chance to stay in memory.
Missing activation for swap-backed executable page is the intended operation. So, I disagree with this patch until some numbers are provided. See following discussion.
https://lore.kernel.org/all/20200316161208.GB67986@cmpxchg.org/T/#u
Thanks.
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