Re: [PATCH] x86_64: acpi map table fix

[Andi Kleen]

On Thu, Dec 08, 2005 at 09:45:09AM +0530, Vivek Goyal wrote:
> 
> 
> o Memory till end_pfn_map has been directly mapped. So all the memory
>   references to the last page (represented by end_pfn_map) should be
>   valid.
> 
I think the correct test is

    if (phys_addr+size <= (end_pfn_map << PAGE_SHIFT) + PAGE_SIZE)
                return __va(phys_addr);


I changed it to that. Thanks.

-Andi
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