Re: [PATCH 00 of 10] x86: unify asm/pgtable.h

[Ingo Molnar]

* Ingo Molnar <mingo@xxxxxxx> wrote:

> > >>>  #define __PAGE_KERNEL_EXEC						\
> > >>> -	(_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_GLOBAL)
> > >>> +	(_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_ACCESSED)
> > >>>     
> > >
> > > This shouldn't be necessary.  The old 64-bit code defined everything 
> > > without _PAGE_GLOBAL, but then used a MAKE_GLOBAL() macro to OR it 
> > > in later.  This seemed a bit roundabout to me, so I just put it in 
> > > from the outset.
> 
> actually, this is wrong.
> 
> a couple of places use __PAGE_* values, which you've now changed to 
> include the _PAGE_GLOBAL flag.

yep, fixing this resolves the crash.

	Ingo
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