Re: [PATCH 08/10] mm/vmscan: Consider anonymous pages without swap

From: Dave Hansen
Date: Tue Mar 09 2021 - 18:14:01 EST


On 3/8/21 4:17 PM, Yang Shi wrote:
>> Reclaim anonymous pages if a migration path is available now that
>> demotion provides a non-swap recourse for reclaiming anon pages.
>>
>> Note that this check is subtly different from the
>> anon_should_be_aged() checks. This mechanism checks whether a
>> specific page in a specific context *can* actually be reclaimed, given
>> current swap space and cgroup limits
>>
>> anon_should_be_aged() is a much simpler and more prelimiary check
> Just a typo, s/prelimiary/preliminary

Got it.

Thanks for the continued review, and the review tags! I'll hopefully
get a new version of this out the door next week.