From: Yinghai Lu
Now we have pfn_mapped[] in , and max_low_pfn_mapped should not be used anymore.
User should use pfn_mapped[] or just 1UL<<(32-PAGE_SHIFT) instead.
Only user is ACPI_INITRD_TABLE_OVERRIDE, and it should not use that,
as later accessing is using early_ioremap(). We could change
From: Yinghai Lu ying...@kernel.org
Now we have pfn_mapped[] in , and max_low_pfn_mapped should not be used anymore.
User should use pfn_mapped[] or just 1UL(32-PAGE_SHIFT) instead.
Only user is ACPI_INITRD_TABLE_OVERRIDE, and it should not use that,
as later accessing is using early_ioremap().
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