From patchwork Wed May 9 07:48:09 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 10388367 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 68B83602C2 for ; Wed, 9 May 2018 07:49:23 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5B2F628E08 for ; Wed, 9 May 2018 07:49:23 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 500A328E56; Wed, 9 May 2018 07:49:23 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI, T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EEF1528E2B for ; Wed, 9 May 2018 07:49:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933889AbeEIHtS (ORCPT ); Wed, 9 May 2018 03:49:18 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:51920 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933832AbeEIHtR (ORCPT ); Wed, 9 May 2018 03:49:17 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=References:In-Reply-To:Message-Id: Date:Subject:Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=9VsJjqytjYKlugoQ2XiuK8pjghdwfKcFOADeze+C7dM=; b=g0JcvPrprE+Yev4RMFepZ1MF8 KZnDd+osgr4gTd0x3tys2B3RgznQcbGeA+7aZACVSM/f/28ZcfCDicOLNBtmVr/aJfvAcrE744GGs bJjMMfwdn0PCbRFaSO6OmkdsMivqDNydkLmAMpkkG+t3BRdWIxt9xZu4Xd5/oTB/2FPLejyL3juVt 1povBNzWjFnUP40nocoXFf0VYBEjI8bK2+458DYRYMGuBBazzbCXHqDWdcqfmTeW5pG+c6MNwcqEc IiUOG7jZQxsQlPoXirKTTaF+lG16F6YNEg5GHgQudov9tD1+zP+HCu/yGbb/y7LAKKXGMOp98YQsq l1yc/4r0Q==; Received: from 213-225-15-246.nat.highway.a1.net ([213.225.15.246] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1fGJqe-0001X8-55; Wed, 09 May 2018 07:49:16 +0000 From: Christoph Hellwig To: linux-xfs@vger.kernel.org Cc: linux-fsdevel@vger.kernel.org, linux-block@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH 12/33] xfs: use iomap_bmap Date: Wed, 9 May 2018 09:48:09 +0200 Message-Id: <20180509074830.16196-13-hch@lst.de> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20180509074830.16196-1-hch@lst.de> References: <20180509074830.16196-1-hch@lst.de> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-xfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Switch to the iomap based bmap implementation to get rid of one of the last users of xfs_get_blocks. Signed-off-by: Christoph Hellwig --- fs/xfs/xfs_aops.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c index 0ab824f574ed..8b06be0a80da 100644 --- a/fs/xfs/xfs_aops.c +++ b/fs/xfs/xfs_aops.c @@ -1378,10 +1378,9 @@ xfs_vm_bmap( struct address_space *mapping, sector_t block) { - struct inode *inode = (struct inode *)mapping->host; - struct xfs_inode *ip = XFS_I(inode); + struct xfs_inode *ip = XFS_I(mapping->host); - trace_xfs_vm_bmap(XFS_I(inode)); + trace_xfs_vm_bmap(ip); /* * The swap code (ab-)uses ->bmap to get a block mapping and then @@ -1394,9 +1393,7 @@ xfs_vm_bmap( */ if (xfs_is_reflink_inode(ip) || XFS_IS_REALTIME_INODE(ip)) return 0; - - filemap_write_and_wait(mapping); - return generic_block_bmap(mapping, block, xfs_get_blocks); + return iomap_bmap(mapping, block, &xfs_iomap_ops); } STATIC int