From patchwork Tue Jan 9 14:10:47 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeffrey Layton X-Patchwork-Id: 857542 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-ext4-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3zGDlW0gGqz9s75 for ; Wed, 10 Jan 2018 01:18:47 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752526AbeAIOS1 (ORCPT ); Tue, 9 Jan 2018 09:18:27 -0500 Received: from mail.kernel.org ([198.145.29.99]:42210 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756533AbeAIOLX (ORCPT ); Tue, 9 Jan 2018 09:11:23 -0500 Received: from tleilax.poochiereds.net (cpe-71-70-156-158.nc.res.rr.com [71.70.156.158]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id BD5132175D; Tue, 9 Jan 2018 14:11:20 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BD5132175D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=jlayton@kernel.org From: Jeff Layton To: linux-fsdevel@vger.kernel.org Cc: linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk, linux-nfs@vger.kernel.org, bfields@fieldses.org, neilb@suse.de, jack@suse.de, linux-ext4@vger.kernel.org, tytso@mit.edu, adilger.kernel@dilger.ca, linux-xfs@vger.kernel.org, darrick.wong@oracle.com, david@fromorbit.com, linux-btrfs@vger.kernel.org, clm@fb.com, jbacik@fb.com, dsterba@suse.com, linux-integrity@vger.kernel.org, zohar@linux.vnet.ibm.com, dmitry.kasatkin@gmail.com, linux-afs@lists.infradead.org, dhowells@redhat.com, jaltman@auristor.com, krzk@kernel.org Subject: [PATCH v5 07/19] exofs: switch to new i_version API Date: Tue, 9 Jan 2018 09:10:47 -0500 Message-Id: <20180109141059.25929-8-jlayton@kernel.org> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20180109141059.25929-1-jlayton@kernel.org> References: <20180109141059.25929-1-jlayton@kernel.org> Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org From: Jeff Layton Signed-off-by: Jeff Layton --- fs/exofs/dir.c | 9 +++++---- fs/exofs/super.c | 3 ++- 2 files changed, 7 insertions(+), 5 deletions(-) diff --git a/fs/exofs/dir.c b/fs/exofs/dir.c index 98233a97b7b8..c5a53fcc43ea 100644 --- a/fs/exofs/dir.c +++ b/fs/exofs/dir.c @@ -31,6 +31,7 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include #include "exofs.h" static inline unsigned exofs_chunk_size(struct inode *inode) @@ -60,7 +61,7 @@ static int exofs_commit_chunk(struct page *page, loff_t pos, unsigned len) struct inode *dir = mapping->host; int err = 0; - dir->i_version++; + inode_inc_iversion(dir); if (!PageUptodate(page)) SetPageUptodate(page); @@ -241,7 +242,7 @@ exofs_readdir(struct file *file, struct dir_context *ctx) unsigned long n = pos >> PAGE_SHIFT; unsigned long npages = dir_pages(inode); unsigned chunk_mask = ~(exofs_chunk_size(inode)-1); - int need_revalidate = (file->f_version != inode->i_version); + bool need_revalidate = inode_cmp_iversion(inode, file->f_version); if (pos > inode->i_size - EXOFS_DIR_REC_LEN(1)) return 0; @@ -264,8 +265,8 @@ exofs_readdir(struct file *file, struct dir_context *ctx) chunk_mask); ctx->pos = (n<f_version = inode->i_version; - need_revalidate = 0; + file->f_version = inode_query_iversion(inode); + need_revalidate = false; } de = (struct exofs_dir_entry *)(kaddr + offset); limit = kaddr + exofs_last_byte(inode, n) - diff --git a/fs/exofs/super.c b/fs/exofs/super.c index 819624cfc8da..7e244093c0e5 100644 --- a/fs/exofs/super.c +++ b/fs/exofs/super.c @@ -38,6 +38,7 @@ #include #include #include +#include #include "exofs.h" @@ -159,7 +160,7 @@ static struct inode *exofs_alloc_inode(struct super_block *sb) if (!oi) return NULL; - oi->vfs_inode.i_version = 1; + inode_set_iversion(&oi->vfs_inode, 1); return &oi->vfs_inode; }