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Tue, 16 Apr 2024 20:13:34 +0800 Subject: Re: [PATCH v1 02/11] mm: migrate_device: use more folio in __migrate_device_pages() To: Kefeng Wang CC: Tony Luck , Naoya Horiguchi , Matthew Wilcox , David Hildenbrand , Muchun Song , Benjamin LaHaise , , , , Zi Yan , Jiaqi Yan , Hugh Dickins , Andrew Morton , References: <20240321032747.87694-1-wangkefeng.wang@huawei.com> <20240321032747.87694-3-wangkefeng.wang@huawei.com> From: Miaohe Lin Message-ID: Date: Tue, 16 Apr 2024 20:13:34 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.6.0 MIME-Version: 1.0 In-Reply-To: <20240321032747.87694-3-wangkefeng.wang@huawei.com> Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.173.135.154] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To canpemm500002.china.huawei.com (7.192.104.244) X-Rspamd-Queue-Id: CF651180004 X-Rspam-User: X-Rspamd-Server: rspam02 X-Stat-Signature: iw9c5j3afk6pkkwape5dq87rkcjrmp4s X-HE-Tag: 1713269619-821337 X-HE-Meta: U2FsdGVkX1/r1oZ0we9qHy8ESb/kTwQ7bypQbFa230HYETmxyUPTCcYnxAyjwC57gVNjmCf05SYKtchhld3tgRNJuTFC/+9MjvQYZYxvedO6qbP/vIPCbFS5i6T34syHuQXhzIetxRmCAydZNvrImv+cxuNMjXLM58C759r2CwJxn002AprM908V4rPBlQOm3KvRZDZKGRdNafMDd4TpFMkh3di9KGRDZV+pj1CUCT2SpdZg69JQdZMZI2NtRy94NKsqITfBaIQrW1Gq0I8rezszDlCGq4TMWVyMEy0l4N+Q5VOcNY9xDpRoqEtzs8H+oc+3p4vurlVxK9Sz3CKLEvgcpP6iprY8F2o7GNkItselX1iHosHPP0XAN2ZNVFrUtGkZJYX6Rwl7vSbAQ1evV1K3el9vMlVVsVk/G2Y/qsVSK7kcsa577hCvX4g2haJns74eoNuaGN36HIvg1nUFdE2Ef68DNP9ASaFhSi2y4YwiUJdQLSDlk2wrBbQ+GA7/Pl0KVj9w+5xe/9SWVBkBI3Kxhl80NMsHOzJGMHG4krqxQQ0kfasxJYSY2+trJdPcqaumr3tMQX0VBazSin9fC7jgM5oI96GmpiHEI9AvS2Jy/K5LrVGNRN/5msazAbxOZ/hXAp5ybihYfzLP0awofbR7icQvJik5Buy6n1Kiq/jDUVuIQrdE1zNDfnBqFWopuWCLh4rrDxvrv6afS6VWrM0IV+NpUoY2HQCPTKOEJwMefcE+t0c4YBjT92RJIOAhfWE2pNdvv0sK89ubDNh0HJIlVgBtFhVEjbnoFwAIRSeejRr1IjKrR0Pxe3qlDomL8+kZbNO9k+9Z8u0+RkxVDZGeSxF1PICI X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 2024/3/21 11:27, Kefeng Wang wrote: > Use newfolio/folio for migrate_folio_extra()/migrate_folio() to > save four compound_head() calls. > > Reviewed-by: Matthew Wilcox (Oracle) > Signed-off-by: Kefeng Wang > --- Reviewed-by: Miaohe Lin Thanks. .