Re: [PATCH] Make LIST_POISON less deadly

[Avi Kivity]

Andi Kleen wrote:
> > Makes sense.  I'll send out v3.
> >
> > Is there a similar range on i386?
> >     
>
> Don't think so. Address space is too precious here.
>
> What you could probably do is to unmap one fixed page in some range
> that is always split to 4K pages anyways and use that. Perhaps somewhere
> in the 640k-1MB range. But if you're unlucky this might require a
> variable, not a constant.
>   

I guess a fixmap would work for this.  But then the offsets added to 
that page would need to be limited to 4K.

--
error compiling committee.c: too many arguments to function

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