[PATCH 2/2] powerpc/mm: Warn if W+X pages found on boot

[Russell Currey]

> > > > +	if (radix_enabled())
> > > > +		st.start_address = PAGE_OFFSET;
> > > > +	else
> > > +		st.start_address = KERN_VIRT_START;
> > > 
> > > KERN_VIRT_START doesn't exist on PPC32.
> > > 
> > > Christophe
> > > 
> > Thanks a lot for the review!  Applied all your suggestions.  What
> > should I use on PPC32 instead?
> 
> Indeed it looks like KERN_VIRT_START is defined as 0 for PPC32 at
> the 
> top of ptdump.c, which look strange to me.
> 
> I guess PAGE_OFFSET should be the good value for KERN_VIRT_START on
> PPC32.
> 
> Christophe

git blame says you put it there :) I'll set it to PAGE_OFFSET instead
of zero.  Cheers

- Russell