From patchwork Wed Dec 21 17:03:18 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeff Layton X-Patchwork-Id: 9483565 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 7B2BE60294 for ; Wed, 21 Dec 2016 17:14:14 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6DA772847B for ; Wed, 21 Dec 2016 17:14:14 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 62D9E2841B; Wed, 21 Dec 2016 17:14:14 +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=-4.4 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, SUSPICIOUS_RECIPS autolearn=unavailable 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 1F29A2847B for ; Wed, 21 Dec 2016 17:14:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934685AbcLURDv (ORCPT ); Wed, 21 Dec 2016 12:03:51 -0500 Received: from mx1.redhat.com ([209.132.183.28]:46122 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933996AbcLURDt (ORCPT ); Wed, 21 Dec 2016 12:03:49 -0500 Received: from int-mx13.intmail.prod.int.phx2.redhat.com (int-mx13.intmail.prod.int.phx2.redhat.com [10.5.11.26]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 77DAD33887C; Wed, 21 Dec 2016 17:03:49 +0000 (UTC) Received: from tleilax.poochiereds.net (ovpn-118-75.rdu2.redhat.com [10.10.118.75]) by int-mx13.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id uBLH3l5a022318; Wed, 21 Dec 2016 12:03:48 -0500 From: Jeff Layton To: linux-fsdevel@vger.kernel.org Cc: linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-xfs@vger.kernel.org Subject: [RFC PATCH v1 01/30] lustre: don't set f_version in ll_readdir Date: Wed, 21 Dec 2016 12:03:18 -0500 Message-Id: <1482339827-7882-2-git-send-email-jlayton@redhat.com> In-Reply-To: <1482339827-7882-1-git-send-email-jlayton@redhat.com> References: <1482339827-7882-1-git-send-email-jlayton@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.26 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.29]); Wed, 21 Dec 2016 17:03:49 +0000 (UTC) Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP f_version is only ever used by filesystem-specific code, and nothing in lustre ever looks at it. Signed-off-by: Jeff Layton --- drivers/staging/lustre/lustre/llite/dir.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/staging/lustre/lustre/llite/dir.c b/drivers/staging/lustre/lustre/llite/dir.c index ea5d247a3f70..1d288ec5f03e 100644 --- a/drivers/staging/lustre/lustre/llite/dir.c +++ b/drivers/staging/lustre/lustre/llite/dir.c @@ -367,8 +367,6 @@ static int ll_readdir(struct file *filp, struct dir_context *ctx) } ctx->pos = pos; ll_finish_md_op_data(op_data); - filp->f_version = inode->i_version; - out: if (!rc) ll_stats_ops_tally(sbi, LPROC_LL_READDIR, 1); @@ -1671,7 +1669,6 @@ static loff_t ll_dir_seek(struct file *file, loff_t offset, int origin) else fd->lfd_pos = offset; file->f_pos = offset; - file->f_version = 0; } ret = offset; }