From patchwork Wed May 23 14:43:40 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 10421551 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 50CF660545 for ; Wed, 23 May 2018 14:45:04 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 402A926E82 for ; Wed, 23 May 2018 14:45:04 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 34EE628868; Wed, 23 May 2018 14:45:04 +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 B83FF26E82 for ; Wed, 23 May 2018 14:45:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933454AbeEWOpB (ORCPT ); Wed, 23 May 2018 10:45:01 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:47964 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933268AbeEWOo7 (ORCPT ); Wed, 23 May 2018 10:44:59 -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=27hnClfbDMc/KvcEuSvBw4ACOspeLoR933PdxXUe6jM=; b=pN5fh0vLqnv/2z9lOYJY5CEzm KUrH5ghZqfR696vlbitgdnrivqQ8lwIAp4A0hjQpKyNY9wi4QUOGdhtKwLY9pOoV3dG8f8Guvzhdb Eh746Pvn9+aVnwIspoX+wgnTq1niEta1rODswwPrnTcNV0hMBELhmRMT/0ValEljAzEJqvNM5oF58 lBBRalAUR/fCIlQ3SQp1Mc/2OrqUUseiQoOTm1E4FVobKn6LD3joEvV70xlh+wWeGrKr4/wmBnJr0 rXvsW6wyk3iVFu4xKfjBnVUrzCicSfSyKAbjFdsXGosZIBm5+G5uNYQO3JSrf4WhAWur7yswqp42t AiXxrpL7g==; Received: from 089144199016.atnat0008.highway.a1.net ([89.144.199.16] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1fLV0X-0000S0-3h; Wed, 23 May 2018 14:44:53 +0000 From: Christoph Hellwig To: linux-xfs@vger.kernel.org Cc: linux-fsdevel@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH 17/34] xfs: use iomap_bmap Date: Wed, 23 May 2018 16:43:40 +0200 Message-Id: <20180523144357.18985-18-hch@lst.de> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20180523144357.18985-1-hch@lst.de> References: <20180523144357.18985-1-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 Reviewed-by: Darrick J. Wong --- 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 80de476cecf8..56e405572909 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