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Received: from willy by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1qLOYF-003xZ6-7N; Mon, 17 Jul 2023 13:46:11 +0000 Date: Mon, 17 Jul 2023 14:46:11 +0100 From: Matthew Wilcox To: Peng Zhang Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, sidhartha.kumar@oracle.com, akpm@linux-foundation.org, wangkefeng.wang@huawei.com, sunnanyong@huawei.com Subject: Re: [PATCH 6/6] mm/page_io: convert bio_associate_blkg_from_page() to take in a folio Message-ID: References: <20230717132602.2202147-1-zhangpeng362@huawei.com> <20230717132602.2202147-7-zhangpeng362@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230717132602.2202147-7-zhangpeng362@huawei.com> X-Rspam-User: X-Stat-Signature: 6mrw4571fagpansnw1diww8dtuo9yu4g X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: 8F93DA0013 X-HE-Tag: 1689601574-459119 X-HE-Meta: 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 fEb8BTQa gSnirDttgnfluf53OnBkbxw2RRhTEnvW9hyoD2BV0rn0ygv4Uhs1/csUgmpu0cmpHy8NSHt7HwiLm35TxQtyCONGtxuCH/pjfdb7CAMbt75/y8XwWnP+WxxLJNZ1ATxiFypOHPaVPg5dPc2wa0KA0gt9msa3kECAgSjxdr7t1dDYyIvbBGRnoa5WqCk6+c8LzB7x9wy9o1hhUbBE4SwR8i0TYjC25O+O6SWtmRCR4yAiTgmC7tYSEXRUBTMKKrxqjpWT1J+h9ibZFwps= 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: On Mon, Jul 17, 2023 at 09:26:02PM +0800, Peng Zhang wrote: > Convert bio_associate_blkg_from_page() to take in a folio. We can remove > two implicit calls to compound_head() by taking in a folio. > > Signed-off-by: ZhangPeng Reviewed-by: Matthew Wilcox (Oracle)