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Received: from willy by casper.infradead.org with local (Exim 4.98.2 #2 (Red Hat Linux)) id 1u9Vc5-0000000Dmmi-0qj2; Mon, 28 Apr 2025 21:02:05 +0000 Date: Mon, 28 Apr 2025 22:02:05 +0100 From: Matthew Wilcox To: nifan.cxl@gmail.com Cc: muchun.song@linux.dev, mcgrof@kernel.org, a.manzanares@samsung.com, dave@stgolabs.net, akpm@linux-foundation.org, david@redhat.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org, Fan Ni , Sidhartha Kumar Subject: Re: [PATCH v3 1/4] mm/hugetlb: Pass folio instead of page to unmap_ref_private() Message-ID: References: <20250428171608.21111-3-nifan.cxl@gmail.com> <20250428171608.21111-4-nifan.cxl@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250428171608.21111-4-nifan.cxl@gmail.com> X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: AC84618000A X-Stat-Signature: rdkxdjmnn8wawue1j6dj9kqrgg5csc91 X-Rspam-User: X-HE-Tag: 1745874130-758937 X-HE-Meta: U2FsdGVkX1+vFSLKTj/egExWeGVr78CIcdZpCRIWIWj3qWDjkeYyr+Cv2bRSA+q4pijxOxVJsabwqqnL0pmtq/j/ugDr3Eog+gacBs7DltNvZz01oT32b+iP3gnY4KmtSc5/jeC4fi7jeJsdJlJYXYELNcEFgRECn+QFGmxtAz9B1qk2r640RYxe2hBYx0gi5OrT56WMkZokxG1t9QbcvaUwyzJwxydEiJ8COOah/f56ArhPVeJZBilAIgA9Z920V2+qDfMC+tWONv17NFBz4jnQDQuOFw0oPsmcndnXt2SBLeuWE7dl++C6bX8ix2qaU/WLyaCHxtgtMEJnoZgoacQyEbpsqaQwBAtriW/EYI16uV2yxAaw2KUSFJICiwquj4zc38Tkyqlvv9GyVMj7NeYgttOXX/snksWL3HHSWFCdvtF1fEpVJDdM5tcSLUJsUFwQtywqBvJrD3AupBXS97kSy9Ij9HC9fyj3l0qPlJKok4C1liqjOHJ5WBAvl6262LRa6Qd/Muo1FqynrDMRom55tDeqbSErEfA3IoBSJRTuWeTxTzcUc8RelBFQhhULRgPGXbKx7JA7fnCB1gFkMx2hk/QkjvdIunB8iUX2GEoc8ykIiEk+WPwqlsNN+JSVhIg8ElJwpUeQyVHM+tl7wpfVuKsLOYpNON33H7n+QAE1xhsbZrxyPsfwpg+qL+SAU+iBAzvA4v2F4hviGNhlXSWb4SyVYaVhsfYIhvnxMagID61Wq+QpjD8u95eHmg19OWHajwIZ7JAdqIz/q0CbSV5qPA33NGyqLNJeWtDNd9O21b7HRGl4IqM1mX3F1S1F9DtpTGAUr7VVQy9Rq187jNBr5AAJGhEkOQ1/GW4gz5YYLOR/9O2rIJ2mBVt7dtJWtyEguZKKZEk29U49M7JD3ac6mhWjCohfbbHcyO86FIje3AyDCDIqMq/PK0XhfVDOHRqsbmhDkO58szJKOb/ adHgMozl TwYgBD6u1B0crqus44eWUyH5RjR7E7C6v+1Uzws1xzuydMx5ju/pishCVN1wGceF5Lh47DQGtgRyJ8CK6aG9Z0zxrTIge9zR4OEoghdL/BT0HH3ONUMi84pCQS8SMg5HkFbqKc4E3S4tSHvf5D+NTTmTikHL63dlNaZW9Rra3J5OZE55wrSlvycsso1qHgBmDLOeIZlEKBR8L0z5tS0kM91nysUBH2v+6mau3J2PERwk6dpF5zBZEODlTLSd4CSRMcGSOrhvL4Jg9NymSQmNiTXBgW/bjJO9Fxi+H6W084maL761pGssQaZSm9FrHJDYbVElHZ5P44guPKz6b3ftuaJfQKJ7oD+jI1Pv6f7xYnQl6GWNC/RpnTku6Zv6rQPqhNTmnpzHskzvQZETtr87jgOLCX9n4gnFWjqeRKiT0+oR0XSLLOMVNkYVPlcbktI61Wn6fQKTcVE9tx0mKG66BuWjok/yoeyNhXyM+ 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 Mon, Apr 28, 2025 at 10:11:44AM -0700, nifan.cxl@gmail.com wrote: > From: Fan Ni > > The function unmap_ref_private() has only user, which passes in > &folio->page. Let it take folio directly. > > Signed-off-by: Fan Ni > Reviewed-by: Muchun Song > Reviewed-by: Sidhartha Kumar Reviewed-by: Matthew Wilcox (Oracle)