linux-kernel - Re: nopage to fault

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Date:	Wed, 7 May 2008 19:20:44 +0000
From:	"Justin Mattock" <justinmattock@...il.com>
To:	"Jiri Slaby" <jirislaby@...il.com>
Cc:	"Linux Kernel" <linux-kernel@...r.kernel.org>
Subject: Re: nopage to fault

On Wed, May 7, 2008 at 7:15 PM, Jiri Slaby <jirislaby@...il.com> wrote:
> On 05/07/2008 09:07 PM, Justin Mattock wrote:
>
> > On Wed, May 7, 2008 at 6:24 PM, Jiri Slaby <jirislaby@...il.com> wrote:
> >
> > > On 05/07/2008 07:40 PM, Justin Mattock wrote:
> > >
> > >
> > > > of the areas that I'm lost with is NOPAGE_SIGBUS for a return value.
> > > > in mm.h The only options I see is VM_FAULT_SIGBUS, VM_FAULT_ERROR. If
> > > >
> > > >
> > >  The former, next time, google little bit, please.
> > >
> > >
> >
> > Thanks for the help,
> >  you mean the former definition which was taken out "NOPAGE_SIGBUS",
> > or former as in an interface located somewhere in the kernel.
> > regards;
> >
>
>  The former constant you mentioned. I suppose you are asking what's the
> NOPAGE_SIGBUS opposite in fault handler, right?
>

I think what I'm trying to figure out is what would you put in
NOPAGE_SIGBUS's place since it no longer is in the kernel
Also I wouldn't mind knowing what the opposite fault handler would be as well.
regards;
-- 
Justin P. Mattock
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