From: David Hildenbrand <david@redhat.com>
To: Leon Hwang <leon.hwang@linux.dev>,
akpm@linux-foundation.org, lorenzo.stoakes@oracle.com
Cc: ziy@nvidia.com, baolin.wang@linux.alibaba.com,
Liam.Howlett@oracle.com, npache@redhat.com, ryan.roberts@arm.com,
dev.jain@arm.com, baohua@kernel.org, lance.yang@linux.dev,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH mm-new v2] mm/khugepaged: Factor out common logic in [scan,alloc]_sleep_millisecs_store()
Date: Tue, 21 Oct 2025 16:51:32 +0200 [thread overview]
Message-ID: <05eb8d64-bff0-411d-9488-d2fb47c66a2e@redhat.com> (raw)
In-Reply-To: <20251021134431.26488-1-leon.hwang@linux.dev>
On 21.10.25 15:44, Leon Hwang wrote:
> Both scan_sleep_millisecs_store() and alloc_sleep_millisecs_store()
> perform the same operations: parse the input value, update their
> respective sleep interval, reset khugepaged_sleep_expire, and wake up
> the khugepaged thread.
>
> Factor out this duplicated logic into a helper function
> __sleep_millisecs_store(), and simplify both store functions.
>
> No functional change intended.
>
> Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
> Reviewed-by: Zi Yan <ziy@nvidia.com>
> Reviewed-by: Lance Yang <lance.yang@linux.dev>
> Signed-off-by: Leon Hwang <leon.hwang@linux.dev>
> ---
Acked-by: David Hildenbrand <david@redhat.com>
--
Cheers
David / dhildenb
next prev parent reply other threads:[~2025-10-21 14:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-21 13:44 Leon Hwang
2025-10-21 14:51 ` David Hildenbrand [this message]
2025-10-21 17:42 ` Nico Pache
2025-10-22 1:50 ` SeongJae Park
2025-10-22 4:06 ` Dev Jain
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