linux-kernel - Re: [PATCH V2 0/2] arm64/mm: Fix pfn_valid() for ZONE

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Date:   Fri,  5 Feb 2021 18:52:50 +0000
From:   Will Deacon <will@...nel.org>
To:     linux-mm@...ck.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org,
        Anshuman Khandual <anshuman.khandual@....com>
Cc:     catalin.marinas@....com, kernel-team@...roid.com,
        Will Deacon <will@...nel.org>,
        David Hildenbrand <david@...hat.com>,
        Mark Rutland <mark.rutland@....com>,
        Robin Murphy <robin.murphy@....com>,
        Ard Biesheuvel <ardb@...nel.org>,
        Jérôme Glisse <jglisse@...hat.com>,
        Mike Rapoport <rppt@...ux.ibm.com>,
        James Morse <james.morse@....com>,
        Dan Williams <dan.j.williams@...el.com>
Subject: Re: [PATCH V2 0/2] arm64/mm: Fix pfn_valid() for ZONE_DEVICE based memory

On Tue, 2 Feb 2021 09:41:52 +0530, Anshuman Khandual wrote:
> This series fixes pfn_valid() for ZONE_DEVICE based memory and also improves
> its performance for normal hotplug memory. While here, it also reorganizes
> pfn_valid() on CONFIG_SPARSEMEM. This series is based on v5.11-rc6.
> 
> Question - should pfn_section_valid() be tested both for boot and non boot
> memory as well ?
> 
> [...]

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

[1/2] arm64/mm: Fix pfn_valid() for ZONE_DEVICE based memory
      https://git.kernel.org/arm64/c/fccf0a3dfeaf
[2/2] arm64/mm: Reorganize pfn_valid()
      https://git.kernel.org/arm64/c/387f3531116e

Cheers,
-- 
Will

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