From: Zi Yan <ziy@nvidia.com>
To: Yeoreum Yun <yeoreum.yun@arm.com>
Cc: Lorenzo Stoakes <ljs@kernel.org>,
"Liam R. Howlett" <liam@infradead.org>,
Vlastimil Babka <vbabka@kernel.org>,
Mike Rapoport <rppt@kernel.org>,
Suren Baghdasaryan <surenb@google.com>,
Michal Hocko <mhocko@suse.com>,
Baolin Wang <baolin.wang@linux.alibaba.com>,
Nico Pache <nico.pache@linux.dev>,
Ryan Roberts <ryan.roberts@arm.com>, Dev Jain <dev.jain@arm.com>,
Barry Song <baohua@kernel.org>, Lance Yang <lance.yang@linux.dev>,
Usama Arif <usama.arif@linux.dev>,
Kiryl Shutsemau <kas@kernel.org>, Peter Xu <peterx@redhat.com>,
linux-mm@kvack.org, linux-kselftest@vger.kernel.org,
linux-kernel@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
David Hildenbrand <david@kernel.org>,
Shuah Khan <shuah@kernel.org>, Jason Gunthorpe <jgg@ziepe.ca>,
Leon Romanovsky <leon@kernel.org>,
Sarthak Sharma <sarthak.sharma@arm.com>
Subject: Re: [PATCH v5 3/3] kselftest: mm: introduce size_to_shift() helper
Date: Thu, 08 Oct 2026 21:29:41 -0400 [thread overview]
Message-ID: <EDCF0804-FF9D-4FDA-A2C9-FE869773C61D@nvidia.com> (raw)
In-Reply-To: <20261009-fix_hpage_macro-v5-3-54378ae45add@arm.com>
On 8 Oct 2026, at 21:27, Yeoreum Yun wrote:
> Introduce size_to_shift() for future users that need to
> obtain shift of a huge-page which is other than pmd_psize().
>
> Suggested-by: David Hildenbrand (Arm) <david@kernel.org>
> Reviewed-by: Lorenzo Stoakes (ARM) <ljs@kernel.org>
> Signed-off-by: Yeoreum Yun <yeoreum.yun@arm.com>
> ---
> tools/testing/selftests/mm/vm_util.c | 2 +-
> tools/testing/selftests/mm/vm_util.h | 12 ++++++++++++
> 2 files changed, 13 insertions(+), 1 deletion(-)
>
LGTM.
Reviewed-by: Zi Yan <ziy@nvidia.com>
Best Regards,
Yan, Zi
next prev parent reply other threads:[~2026-10-09 1:29 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-09 1:27 [PATCH v5 0/3] kselftest: mm: remove HPAGE_SIZE and HPAGE_SHIFT macro Yeoreum Yun
2026-10-09 1:27 ` [PATCH v5 1/3] kselftest: mm: rename read_pmd_pagesize() to pmd_psize() Yeoreum Yun
2026-10-09 5:11 ` Sarthak Sharma
2026-10-09 17:02 ` Mike Rapoport
2026-10-09 1:27 ` [PATCH v5 2/3] kselftest: mm: remove HPAGE_SIZE and HPAGE_SHIFT macro Yeoreum Yun
2026-10-09 5:12 ` Sarthak Sharma
2026-10-09 14:23 ` Kiryl Shutsemau
2026-10-09 17:08 ` Mike Rapoport
2026-10-09 1:27 ` [PATCH v5 3/3] kselftest: mm: introduce size_to_shift() helper Yeoreum Yun
2026-10-09 1:29 ` Zi Yan [this message]
2026-10-09 5:13 ` Sarthak Sharma
2026-10-09 17:09 ` Mike Rapoport
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