Re: Changes to reduce pressure on uvm_pageqlock

To: Andrew Doran <ad%netbsd.org@localhost>
Subject: Re: Changes to reduce pressure on uvm_pageqlock
From: Manuel Bouyer <bouyer%antioche.eu.org@localhost>
Date: Sat, 7 Dec 2019 11:13:07 +0100

On Fri, Dec 06, 2019 at 11:33:27PM +0000, Andrew Doran wrote:
> [...]
> As to the reason why: at the start of November on my machine system time for
> a kernel build was 3200-3300s.  With this plus the remaining changes it's
> down to 850s so far and with !DIAGNOSTIC about 580s.

good job ! thanks !

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--

References:
- Changes to reduce pressure on uvm_pageqlock
  - From: Andrew Doran
- Re: Changes to reduce pressure on uvm_pageqlock
  - From: Andrew Doran
- Re: Changes to reduce pressure on uvm_pageqlock
  - From: Andrew Doran

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