From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3C3DCC07E95 for ; Tue, 20 Jul 2021 11:42:31 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id C89BD6113C for ; Tue, 20 Jul 2021 11:42:30 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C89BD6113C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 6F2CC6B00BC; Tue, 20 Jul 2021 07:42:31 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 6CA106B00BD; Tue, 20 Jul 2021 07:42:31 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 5B8E66B00BE; Tue, 20 Jul 2021 07:42:31 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id 3557F6B00BC for ; Tue, 20 Jul 2021 07:42:31 -0400 (EDT) Received: from smtpin10.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id C3A0C25F48 for ; Tue, 20 Jul 2021 11:42:29 +0000 (UTC) X-FDA: 78382778418.10.DE35782 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) by imf18.hostedemail.com (Postfix) with ESMTP id F2C16400208E for ; Tue, 20 Jul 2021 11:42:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=1vnsGZe5HZs1qi7Iv0H83IbcsD3LEb+LqjsBUd4XKZc=; b=r91kb8bteKqyq0XuMThYiIXutA O95y92OX+9Q90xjN+c1xGF4bJz/5bUYw41QQdjF567Z3ydoAJZx+GwuqCQ0UQtjZnOatsSg98oSEh X42vlyBp72TX49aMIZ0ijjtC7EqD3WhB1oE4vOszMKh3Fs1y7IeSQyHwUksgQKg2ureJQULMsLwDh UNlXhN/ihaJjl8xP6gYNwI2E8nM73NvGwOvBtSFyHXKDhbfcOzCK8TYEaRYuiQLvIcTLR74dA+ffP QAnRA/0WJCZIuPiq5HKLhoE7mqsyQdVLM/9Ir65bnKm6G2iX623VGUFMre7qyGBPZtFm1Gnoe7Imw FMMBGizA==; Received: from hch by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1m5o6o-0083bq-AY; Tue, 20 Jul 2021 11:40:29 +0000 Date: Tue, 20 Jul 2021 12:40:22 +0100 From: Christoph Hellwig To: Matthew Wilcox Cc: Christoph Hellwig , linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-block@vger.kernel.org, "Darrick J . Wong" Subject: Re: [PATCH v15 05/17] iomap: Convert iomap_page_release to take a folio Message-ID: References: <20210719184001.1750630-1-willy@infradead.org> <20210719184001.1750630-6-willy@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Authentication-Results: imf18.hostedemail.com; dkim=pass header.d=infradead.org header.s=casper.20170209 header.b=r91kb8bt; spf=none (imf18.hostedemail.com: domain of BATV@casper.srs.infradead.org has no SPF policy when checking 90.155.50.34) smtp.mailfrom=BATV@casper.srs.infradead.org; dmarc=none X-Rspamd-Server: rspam02 X-Stat-Signature: 7xmzjw5nig6s7n5gqrumca9wh4jozkcy X-Rspamd-Queue-Id: F2C16400208E X-HE-Tag: 1626781348-511902 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 Tue, Jul 20, 2021 at 12:29:23PM +0100, Matthew Wilcox wrote: > Probably even better ... > > struct inode *inode = folio->mapping->host; > unsigned int nr_blocks = i_blocks_per_folio(inode, folio); Fine with me.