Re: [PATCH 15/18] mm: memcontrol: make swap tracking an integral part of memory control

[Johannes Weiner]

On Wed, Apr 22, 2020 at 11:14:40AM +0800, Alex Shi wrote:
> 
> 
> å 2020/4/21 äå10:39, Johannes Weiner åé:
> > Hi Alex,
> > 
> > thanks for your quick review so far, I'll add the tags to the patches.
> > 
> > On Tue, Apr 21, 2020 at 05:27:30PM +0800, Alex Shi wrote:
> >>
> >>
> >> å 2020/4/21 äå6:11, Johannes Weiner åé:
> >>> The swapaccount=0 boot option will continue to exist, and it will
> >>> eliminate the page_counter overhead and hide the swap control files,
> >>> but it won't disable swap slot ownership tracking.
> >>
> >> May we add extra explanation for this change to user? and the default
> >> memsw limitations?
> > 
> > Can you elaborate what you think is missing and where you would like
> > to see it documented?
> > 
> Maybe the following doc change is better after whole patchset? 
> Guess users would would happy to know details of this change.

Thanks, I stole your patch and extended/tweaked it a little. Would you
mind providing your Signed-off-by:?