From: Kirill A. Korinsky <kirill@korins.ky>
Subject: Re: vm_upgrade
To: tech@openbsd.org
Date: Sat, 23 Aug 2025 01:29:28 +0200

On Thu, 21 Aug 2025 11:23:05 +0200,
Kirill A. Korinsky <kirill@korins.ky> wrote:
> 
> On Fri, 15 Aug 2025 09:45:22 +0200,
> Martin Pieuchot <mpi@grenadille.net> wrote:
> > 
> > On 22/07/25(Tue) 16:54, Martin Pieuchot wrote:
> > > Instead of doing an unlock & relock dance before calling amap_copy() we
> > > can simply upgrade the lock.  This improves page fault performances from
> > > 1%.
> > > 
> > > As explained in the other thread we can't do better for the moment.
> > > 
> > > ok?
> > 
> > Anyone?
> >
> 
> I had run this diff for last few days on my laptop.
> 
> So far I wasn't able to hit swap.
> 
> Is it expected?
> 

Just would like to conirm that works fine and machine had hit the swap.

-- 
wbr, Kirill