Re: [PATCH] Fix preemptible lazy mode bug

[Jeremy Fitzhardinge]

Andi Kleen wrote:
>> ; it does
>> seem perfectly acceptable though for the mm code to use kmap or vmap
>> (not kmap_atomic) internally somewhere in the pagetable code.
>>     
>
> i386 does it all the time for highmem pagetables in fact.
>   

Yes, it uses kmap_atomic(_pte) all the time.  Is that what you meant?

    J
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/