From patchwork Thu Feb 27 21:15:37 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: James Simmons X-Patchwork-Id: 11410463 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id ECF1B17E0 for ; Thu, 27 Feb 2020 21:39:04 +0000 (UTC) Received: from pdx1-mailman02.dreamhost.com (pdx1-mailman02.dreamhost.com [64.90.62.194]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D5EA524690 for ; Thu, 27 Feb 2020 21:39:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D5EA524690 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lustre-devel-bounces@lists.lustre.org Received: from pdx1-mailman02.dreamhost.com (localhost [IPv6:::1]) by pdx1-mailman02.dreamhost.com (Postfix) with ESMTP id A016034A4CB; Thu, 27 Feb 2020 13:31:52 -0800 (PST) X-Original-To: lustre-devel@lists.lustre.org Delivered-To: lustre-devel-lustre.org@pdx1-mailman02.dreamhost.com Received: from smtp3.ccs.ornl.gov (smtp3.ccs.ornl.gov [160.91.203.39]) by pdx1-mailman02.dreamhost.com (Postfix) with ESMTP id 1806A21FF03 for ; Thu, 27 Feb 2020 13:20:44 -0800 (PST) Received: from star.ccs.ornl.gov (star.ccs.ornl.gov [160.91.202.134]) by smtp3.ccs.ornl.gov (Postfix) with ESMTP id C5AE1916E; Thu, 27 Feb 2020 16:18:18 -0500 (EST) Received: by star.ccs.ornl.gov (Postfix, from userid 2004) id C42D446D; Thu, 27 Feb 2020 16:18:18 -0500 (EST) From: James Simmons To: Andreas Dilger , Oleg Drokin , NeilBrown Date: Thu, 27 Feb 2020 16:15:37 -0500 Message-Id: <1582838290-17243-470-git-send-email-jsimmons@infradead.org> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1582838290-17243-1-git-send-email-jsimmons@infradead.org> References: <1582838290-17243-1-git-send-email-jsimmons@infradead.org> Subject: [lustre-devel] [PATCH 469/622] lustre: llite: remove ft_mtime field X-BeenThere: lustre-devel@lists.lustre.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "For discussing Lustre software development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Lustre Development List MIME-Version: 1.0 Errors-To: lustre-devel-bounces@lists.lustre.org Sender: "lustre-devel" From: Mr NeilBrown This field is set but never accessed, so remove it. WC-bug-id: https://jira.whamcloud.com/browse/LU-6142 Lustre-commit: b674c418fa04 ("LU-6142 llite: remove ft_mtime field") Signed-off-by: Mr NeilBrown Reviewed-on: https://review.whamcloud.com/35887 Reviewed-by: Andreas Dilger Reviewed-by: James Simmons Reviewed-by: Patrick Farrell Reviewed-by: Arshad Hussain Signed-off-by: James Simmons --- fs/lustre/llite/vvp_internal.h | 5 ----- fs/lustre/llite/vvp_io.c | 1 - 2 files changed, 6 deletions(-) diff --git a/fs/lustre/llite/vvp_internal.h b/fs/lustre/llite/vvp_internal.h index 7a463cb..1cc152f 100644 --- a/fs/lustre/llite/vvp_internal.h +++ b/fs/lustre/llite/vvp_internal.h @@ -66,11 +66,6 @@ struct vvp_io { union { struct vvp_fault_io { - /** - * Inode modification time that is checked across DLM - * lock request. - */ - time64_t ft_mtime; struct vm_area_struct *ft_vma; /** * locked page returned from vvp_io diff --git a/fs/lustre/llite/vvp_io.c b/fs/lustre/llite/vvp_io.c index e676e62..d0d8b1f 100644 --- a/fs/lustre/llite/vvp_io.c +++ b/fs/lustre/llite/vvp_io.c @@ -271,7 +271,6 @@ static int vvp_io_fault_iter_init(const struct lu_env *env, struct inode *inode = vvp_object_inode(ios->cis_obj); LASSERT(inode == file_inode(vio->vui_fd->fd_file)); - vio->u.fault.ft_mtime = inode->i_mtime.tv_sec; return 0; }