From: Charles Forsyth <charles.forsyth@gmail.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Subject: Re: [9fans] kernel bug
Date: Tue, 3 Jun 2014 17:08:21 +0100 [thread overview]
Message-ID: <CAOw7k5gEPo0Qf_43PFqYu=Zn7CrQ8CjoTo5zRBChkeoOdQknRg@mail.gmail.com> (raw)
In-Reply-To: <C29EB1DC-4A22-4149-9510-3054933D77C5@fb.com>
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On 3 June 2014 02:14, Yoann Padioleau <pad@fb.com> wrote:
> if(mapsize > (SEGMAPSIZE*PTEPERTAB))
> mapsize = (SEGMAPSIZE*PTEPERTAB);
>
...
>
>
I made the change you suggest in the PAE kernel but perhaps Erik missed it
during his merge:
if(mapsize > nelem(s->ssegmap)){
mapsize *= 2;
if(mapsize > SEGMAPSIZE)
mapsize = SEGMAPSIZE;
s->map = smalloc(mapsize*sizeof(Pte*));
s->mapsize = mapsize;
}
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next prev parent reply other threads:[~2014-06-03 16:08 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-03 1:14 Yoann Padioleau
2014-06-03 5:49 ` cinap_lenrek
2014-06-03 6:00 ` Anthony Martin
2014-06-03 15:47 ` erik quanstrom
2014-06-03 15:56 ` andrey mirtchovski
2014-06-03 16:04 ` erik quanstrom
2014-06-04 19:12 ` Anthony Martin
2014-06-03 16:08 ` Charles Forsyth [this message]
2014-06-03 17:08 ` erik quanstrom
2014-06-03 18:04 ` Charles Forsyth
2014-06-03 18:09 ` Charles Forsyth
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