nopage to fault

nopage to fault

[Justin Mattock]

Hello; I'm trying to compile a module and am a bit confused with what
I should do. The module is using nopage, but since nopage was
converted to fault,
I have no choice but to see if the module will compile with fault. One
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
anybody has a advice it would be really appreciated.
regards;

-- 
Justin P. Mattock

Re: nopage to fault

[Jiri Slaby]

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.

Re: nopage to fault

[Justin Mattock]

On Wed, May 7, 2008 at 6:24 PM, Jiri Slaby <jirislaby@gmail.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;


-- 
Justin P. Mattock

Re: nopage to fault

[Jiri Slaby]

On 05/07/2008 09:07 PM, Justin Mattock wrote:
> On Wed, May 7, 2008 at 6:24 PM, Jiri Slaby <jirislaby@gmail.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?

Re: nopage to fault

[Justin Mattock]

On Wed, May 7, 2008 at 7:15 PM, Jiri Slaby <jirislaby@gmail.com> wrote:
> On 05/07/2008 09:07 PM, Justin Mattock wrote:
>
> > On Wed, May 7, 2008 at 6:24 PM, Jiri Slaby <jirislaby@gmail.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

Re: nopage to fault

[Jiri Slaby]

On 05/07/2008 09:20 PM, Justin Mattock wrote:
> On Wed, May 7, 2008 at 7:15 PM, Jiri Slaby <jirislaby@gmail.com> wrote:
>> On 05/07/2008 09:07 PM, Justin Mattock wrote:
>>
>>> On Wed, May 7, 2008 at 6:24 PM, Jiri Slaby <jirislaby@gmail.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.

>>  The former constant you mentioned.
> 
> 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

Well, the former from the 2 you mentioned in the very first post.

Re: nopage to fault

[Justin Mattock]

On Wed, May 7, 2008 at 7:23 PM, Jiri Slaby <jirislaby@gmail.com> wrote:
> On 05/07/2008 09:20 PM, Justin Mattock wrote:
>
> > On Wed, May 7, 2008 at 7:15 PM, Jiri Slaby <jirislaby@gmail.com> wrote:
> >
> > > On 05/07/2008 09:07 PM, Justin Mattock wrote:
> > >
> > >
> > > > On Wed, May 7, 2008 at 6:24 PM, Jiri Slaby <jirislaby@gmail.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.
> > > > >
> > > >
> > >
> >
>
>
> >
> >
> > >  The former constant you mentioned.
> > >
> >
> >
> > 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
> >
>
>  Well, the former from the 2 you mentioned in the very first post.
>


I would have to say VM_FAULT_SIGBUS
regards;

-- 
Justin P. Mattock