Re: [PATCH v2] arm64/mm: Use phys_to_page() to access pgtable memory

From: Will Deacon
Date: Tue Apr 28 2020 - 10:50:02 EST


On Tue, 28 Apr 2020 09:46:55 +1000, Gavin Shan wrote:
> The macros {pgd, pud, pmd}_page() retrieves the page struct of the
> corresponding page frame, which is reserved as page table. There
> is already a macro (phys_to_page), defined in memory.h as below,
> to convert the physical address to the page struct. Also, the header
> file (memory.h) has been included by pgtable.h.
>
> #define phys_to_page(phys) (pfn_to_page(__phys_to_pfn(phys)))
>
> [...]

Applied to arm64 (for-next/misc), thanks!

[1/1] arm64/mm: Use phys_to_page() to access pgtable memory
https://git.kernel.org/arm64/c/68ecabd0e680

Cheers,
--
Will

https://fixes.arm64.dev
https://next.arm64.dev