Re: [rfc][patch] reimplement nopfn callers with fault

Jes Sorensen
2008-01-14T09:15:03Z

Nick Piggin wrote:
> On Fri, Jan 11, 2008 at 03:40:10PM +0100, Jes Sorensen wrote:
>> Nick,
>>
>> Is this supposed to apply to the latest Linus tree? I applied it here
>> and the mspec driver lights up in beautiful fireworks :-( I'll give the
>> -mm tree a try next.
>
> Hi Jes,
>
> (reply to all this time).
>
> It is the BUG_ON(vma->vm_flags & VM_PFNMAP); at the start of __do_fault, by
> the looks. That should be simply removed. Sorry about that.

Hi Nick,

Ok, I pulled that line and now mspec is working as expected for me.
I'll throw in an ACK for your patch then.

Acked-by: Jes Sorensen <jes@sgi.com>

Cheers,
Jes