From patchwork Sat Dec 16 13:46:42 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeffrey Layton X-Patchwork-Id: 849523 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 3yzTKK304kz9rxm for ; Sun, 17 Dec 2017 00:53:25 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756882AbdLPNrQ (ORCPT ); Sat, 16 Dec 2017 08:47:16 -0500 Received: from mail.kernel.org ([198.145.29.99]:41916 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752724AbdLPNrM (ORCPT ); Sat, 16 Dec 2017 08:47:12 -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 A713121923; Sat, 16 Dec 2017 13:47:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A713121923 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 Subject: [PATCH v2 05/19] afs: convert to new i_version API Date: Sat, 16 Dec 2017 08:46:42 -0500 Message-Id: <20171216134656.15561-6-jlayton@kernel.org> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20171216134656.15561-1-jlayton@kernel.org> References: <20171216134656.15561-1-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 For AFS, it's generally treated as an opaque value, so we use the *_raw variants of the API here. Note that AFS has quite a different definition for this counter. AFS only increments it on changes to the data, not for the metadata. We'll need to reconcile that somehow if we ever want to present this to userspace via statx. Signed-off-by: Jeff Layton --- fs/afs/fsclient.c | 2 +- fs/afs/inode.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/afs/fsclient.c b/fs/afs/fsclient.c index b90ef39ae914..67ed9bb5fe31 100644 --- a/fs/afs/fsclient.c +++ b/fs/afs/fsclient.c @@ -124,7 +124,7 @@ static void xdr_decode_AFSFetchStatus(const __be32 **_bp, vnode->vfs_inode.i_ctime.tv_sec = status->mtime_client; vnode->vfs_inode.i_mtime = vnode->vfs_inode.i_ctime; vnode->vfs_inode.i_atime = vnode->vfs_inode.i_ctime; - vnode->vfs_inode.i_version = data_version; + inode_set_iversion_raw(&vnode->vfs_inode, data_version); } expected_version = status->data_version; diff --git a/fs/afs/inode.c b/fs/afs/inode.c index 3415eb7484f6..af9577210a46 100644 --- a/fs/afs/inode.c +++ b/fs/afs/inode.c @@ -89,7 +89,7 @@ static int afs_inode_map_status(struct afs_vnode *vnode, struct key *key) inode->i_atime = inode->i_mtime = inode->i_ctime; inode->i_blocks = 0; inode->i_generation = vnode->fid.unique; - inode->i_version = vnode->status.data_version; + inode_set_iversion_raw(inode, vnode->status.data_version); inode->i_mapping->a_ops = &afs_fs_aops; read_sequnlock_excl(&vnode->cb_lock); @@ -218,7 +218,7 @@ struct inode *afs_iget_autocell(struct inode *dir, const char *dev_name, inode->i_ctime.tv_nsec = 0; inode->i_atime = inode->i_mtime = inode->i_ctime; inode->i_blocks = 0; - inode->i_version = 0; + inode_set_iversion_raw(inode, 0); inode->i_generation = 0; set_bit(AFS_VNODE_PSEUDODIR, &vnode->flags);