From: "David Hildenbrand (Arm)" <david@kernel.org>
To: Usama Arif <usama.arif@linux.dev>,
Andrew Morton <akpm@linux-foundation.org>,
chrisl@kernel.org, kasong@tencent.com, ljs@kernel.org,
ziy@nvidia.com, linux-mm@kvack.org
Cc: ying.huang@linux.alibaba.com, Baoquan He <baoquan.he@linux.dev>,
willy@infradead.org, youngjun.park@lge.com, hannes@cmpxchg.org,
riel@surriel.com, shakeel.butt@linux.dev, alex@ghiti.fr,
kas@kernel.org, baohua@kernel.org, dev.jain@arm.com,
baolin.wang@linux.alibaba.com, Nico Pache <nico.pache@linux.dev>,
"Liam R. Howlett" <liam@infradead.org>,
ryan.roberts@arm.com, Vlastimil Babka <vbabka@kernel.org>,
lance.yang@linux.dev, linux-kernel@vger.kernel.org,
nphamcs@gmail.com, shikemeng@huaweicloud.com, yosry@kernel.org,
kernel-team@meta.com
Subject: Re: [PATCH v6 02/12] mm: add PMD swap entry detection support
Date: Wed, 19 Aug 2026 18:00:52 +0200 [thread overview]
Message-ID: <5e321f3f-d636-4baa-825c-adb8f0dfa23c@kernel.org> (raw)
In-Reply-To: <5baead5e-b9e9-4850-9ce3-e48a2e5db2ca@linux.dev>
>>> Signed-off-by: Usama Arif <usama.arif@linux.dev>
>>> ---
>>> arch/arm64/include/asm/pgtable.h | 6 +++++
>>> arch/loongarch/include/asm/pgtable.h | 19 ++++++++++++++
>>> arch/powerpc/include/asm/book3s/64/pgtable.h | 17 +++++++++++++
>>> arch/riscv/include/asm/pgtable.h | 15 +++++++++++
>>> arch/s390/include/asm/pgtable.h | 17 +++++++++++++
>>> arch/x86/include/asm/pgtable.h | 17 +++++++++++++
>>
>> I'm sorry for asking you to compete with Kiryll's series by creating one patch
>> for each architecture that directly jumps at arch maintainers :)
>>
>
> I have now split the architecture helpers into separate patches, followed by generic
> support for the next revision. I think I will need split patch 7 and patch 12 into
> several independent patches as well? This will significantly grow the patch count
> which is what I was trying to avoid as I feel that makes it more daunting to review
> (atleast for me), but I will try and keep it under 57 patches to not beat Kiryl :)
Note that such mechanical arch patches are extremely easy to review. Doing it
per arch is the clearest ask from arch maintainers to ack a little patch :)
--
Cheers,
David
next prev parent reply other threads:[~2026-08-19 16:01 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-18 13:09 [PATCH v6 00/12] mm: PMD-level swap entries for anonymous THPs Usama Arif
2026-08-18 13:09 ` [PATCH v6 01/12] mm: rename pmd_to_softleaf_folio() to pmd_softleaf_to_folio() Usama Arif
2026-08-18 14:24 ` David Hildenbrand (Arm)
2026-08-18 18:36 ` Lorenzo Stoakes (ARM)
2026-08-18 18:38 ` Zi Yan
2026-08-19 14:32 ` Kiryl Shutsemau
2026-08-18 13:09 ` [PATCH v6 02/12] mm: add PMD swap entry detection support Usama Arif
2026-08-18 14:40 ` David Hildenbrand (Arm)
2026-08-18 18:42 ` Lorenzo Stoakes (ARM)
2026-08-19 12:33 ` Usama Arif
2026-08-19 16:05 ` David Hildenbrand (Arm)
2026-08-19 12:31 ` Usama Arif
2026-08-19 14:42 ` Kiryl Shutsemau
2026-08-19 16:00 ` David Hildenbrand (Arm) [this message]
2026-08-18 13:09 ` [PATCH v6 03/12] mm: add PMD swap entry splitting support Usama Arif
2026-08-18 17:53 ` David Hildenbrand (Arm)
2026-08-19 12:39 ` Usama Arif
2026-08-19 16:05 ` David Hildenbrand (Arm)
2026-08-19 15:16 ` Kiryl Shutsemau
2026-08-19 16:04 ` David Hildenbrand (Arm)
2026-08-19 15:13 ` Kiryl Shutsemau
2026-08-18 13:09 ` [PATCH v6 04/12] mm: handle PMD swap entries in fork path Usama Arif
2026-08-19 15:46 ` Kiryl Shutsemau
2026-08-18 13:09 ` [PATCH v6 05/12] mm: zswap: add range lookup for large-folio swapin Usama Arif
2026-08-18 18:28 ` Yosry Ahmed
2026-08-19 12:50 ` Usama Arif
2026-08-18 13:09 ` [PATCH v6 06/12] mm: swap in PMD swap entries as whole THPs during swapoff Usama Arif
2026-08-19 5:38 ` Lance Yang
2026-08-19 12:52 ` Usama Arif
2026-08-18 13:09 ` [PATCH v6 07/12] mm: handle PMD swap entries in non-present PMD walkers Usama Arif
2026-08-18 13:09 ` [PATCH v6 08/12] mm: handle PMD swap entries in MADV_WILLNEED Usama Arif
2026-08-18 13:09 ` [PATCH v6 09/12] mm: handle PMD swap entries in UFFDIO_MOVE Usama Arif
2026-08-18 13:09 ` [PATCH v6 10/12] mm: handle PMD swap entry faults on swap-in Usama Arif
2026-08-18 13:09 ` [PATCH v6 11/12] mm: install PMD swap entries on swap-out Usama Arif
2026-08-18 13:09 ` [PATCH v6 12/12] selftests/mm: add PMD swap entry tests Usama Arif
2026-08-19 10:10 ` Lance Yang
2026-08-19 12:56 ` Usama Arif
2026-08-19 13:04 ` [PATCH v6 00/12] mm: PMD-level swap entries for anonymous THPs Usama Arif
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