On Wed, Dec 25, 2019 at 03:02:41AM +0100, Joerg Sonnenberger wrote: > On Tue, Dec 24, 2019 at 10:08:01PM +0000, Andrew Doran wrote: > > This is a diff against a tree containing the allocator patch I posted > > previously: > > > > http://www.netbsd.org/~ad/2019/pdpol.diff > > I wanted to give this a spin before travelling, but it doesn't survive > very long here. I get NULL pointer derefs in > uvmpdpol_pageactivate_locked, coming from uvmpdpool_pageintent_realize. > That's within seconds of the scan phase of a bulk build.
I had a look and I think I can see why. I'll come back with another diff soon. Thank you for you for trying it Joerg, und Froehliche Weihnachten. Andrew
