Re: UVM bug in the matt-nb5-mips64 branch

[Cliff Neighbors <cliff%netbsd.org@localhost>]

that looks better... just curious, how did you run into this
does it fix some particular symptom you ran into?

    -cliff- 

On May 18, 2010, at 12:17 PM, Manuel Bouyer wrote:

> Hi,
> playing with the matt-nb5-mips64 branch I ran into a UVM bug:
> second_pass is initialized wrongly in uvm_pglistalloc_c_ps() (see attached
> patch) which cause it to fail spuriously: if there's no free pages
> between hint and end, the code won't look between start and hint before
> returning.
> With the attached patch things seems to run properly.
> 
> -- 
> Manuel Bouyer <bouyer%antioche.eu.org@localhost>
>     NetBSD: 26 ans d'experience feront toujours la difference
> --
> <diff.txt>