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From: Zi Yan <ziy@nvidia.com>
To: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: akpm@linux-foundation.org, david@kernel.org, ljs@kernel.org,
	liam@infradead.org, nico.pache@linux.dev, dev.jain@arm.com,
	ryan.roberts@arm.com, baohua@kernel.org, lance.yang@linux.dev,
	usama.arif@linux.dev, kas@kernel.org, linux-mm@kvack.org,
	linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 3/4] selftests: mm: implement the mTHP-sized hugepage check helpers
Date: Thu, 06 Aug 2026 10:59:19 -0400	[thread overview]
Message-ID: <495B82B6-C2F9-4C9D-84B1-B36DAC0587F7@nvidia.com> (raw)
In-Reply-To: <56b16691f605426b33b5cf47319233de6127a6b3.1785985999.git.baolin.wang@linux.alibaba.com>

On 5 Aug 2026, at 23:34, Baolin Wang wrote:

> Implement mTHP-sized hugepage checking helpers using gather_folio_orders().
> Also rename the existing PMD-sized huge page check function to
> __check_pmd_huge() for clarity.
>
> Reviewed-by: Nico Pache (Red Hat) <nico.pache@linux.dev>
> Tested-by: Nico Pache (Red Hat) <nico.pache@linux.dev>
> Acked-by: Kiryl Shutsemau (Meta) <kas@kernel.org>
> Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
> ---
>  tools/testing/selftests/mm/vm_util.c | 76 ++++++++++++++++++++++++++--
>  1 file changed, 72 insertions(+), 4 deletions(-)
>
LGTM.

Reviewed-by: Zi Yan <ziy@nvidia.com>

Best Regards,
Yan, Zi

  reply	other threads:[~2026-08-06 14:59 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-06  3:34 [PATCH v3 0/4] add anon mTHP collapse test cases Baolin Wang
2026-08-06  3:34 ` [PATCH v3 1/4] selftests: mm: extend the check_huge() to support mTHP check Baolin Wang
2026-08-06  3:34 ` [PATCH v3 2/4] selftests: mm: move gather_after_split_folio_orders() into vm_util.c file Baolin Wang
2026-08-06  3:34 ` [PATCH v3 3/4] selftests: mm: implement the mTHP-sized hugepage check helpers Baolin Wang
2026-08-06 14:59   ` Zi Yan [this message]
2026-08-06  3:34 ` [PATCH v3 4/4] selftests: mm: add mTHP collapse test cases Baolin Wang
2026-08-06 16:23   ` Zi Yan

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