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(p200300d82f38ca00ca3a83da653e0234.dip0.t-ipconnect.de. [2003:d8:2f38:ca00:ca3a:83da:653e:234]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-454d50ded8csm173054185e9.20.2025.07.14.08.11.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 14 Jul 2025 08:11:34 -0700 (PDT) Message-ID: <2fce2e01-82e9-46a3-b908-cf37a0439e1f@redhat.com> Date: Mon, 14 Jul 2025 17:11:33 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 2/2] mm/huge_memory: use folio_expected_ref_count() to calculate ref_count. To: Zi Yan , Balbir Singh , linux-mm@kvack.org Cc: Andrew Morton , Hugh Dickins , Kirill Shutemov , Lorenzo Stoakes , Baolin Wang , "Liam R. Howlett" , Nico Pache , Ryan Roberts , Dev Jain , Barry Song , linux-kernel@vger.kernel.org References: <20250711182355.3592618-1-ziy@nvidia.com> <20250711182355.3592618-3-ziy@nvidia.com> From: David Hildenbrand Content-Language: en-US Organization: Red Hat In-Reply-To: <20250711182355.3592618-3-ziy@nvidia.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 11.07.25 20:23, Zi Yan wrote: > Instead of open coding the ref_count calculation, use > folio_expected_ref_count(). > > Suggested-by: David Hildenbrand > Signed-off-by: Zi Yan > --- Acked-by: David Hildenbrand -- Cheers, David / dhildenb