Re: [PATCH 0/2] Support kshrinkd

[Matthew Wilcox]

On Tue, Feb 20, 2024 at 10:04:33AM +0800, 李培锋 wrote:
> Monkey-test in phone with 16G-ram for 300 hours shows that almost one-third
> 
> of the contended-pages can be freed successfully next time, putting back
> those
> 
> folios to LRU's head would break the rules of inative-LRU.

You talk about "the rules of inactive LRU" like we care.  The LRU is
an approximation at best.  What are the *consequences*?  Is there a
benchmark that executes more operations per second as a result of
this patch?