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SubjectRe: [PATCH 1/3] x86, hibernate: Fix nosave_regions setup for hibernation
On Mon, 27 Aug 2018, Gu Zhimin wrote:
>
> Fix this problem by changing pfn limit from max_low_pfn to max_pfn.
> This issue should also exist on 64bits systems, if there are reserved
> regions above 4GB.

Should? Can we please have facts and not some half baken assumptions?

On 64bit max_low_pfn is the same as max_pfn. See init_mem_mapping().

Thanks,

tglx

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