From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-19.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7B61FC43617 for ; Wed, 14 Apr 2021 13:44:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5E6D061139 for ; Wed, 14 Apr 2021 13:44:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1351553AbhDNNoh (ORCPT ); Wed, 14 Apr 2021 09:44:37 -0400 Received: from mail.kernel.org ([198.145.29.99]:52150 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1351597AbhDNNoV (ORCPT ); Wed, 14 Apr 2021 09:44:21 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id D927761220 for ; Wed, 14 Apr 2021 13:43:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1618407840; bh=eWTSfJFUyDNCFE1PXB3MjMvAFXodJMQEQV4qpSD4Bqk=; h=From:To:Subject:Date:In-Reply-To:References:From; b=h8sU9MAlp0rWysm3gt6ba5oh6Y/tuNwzePptIQptD8D61YGx1lJDI7ZjmYlnkgzUN f9QQ/tBFgjEbq77fqj0UDIAWDEQQcMhkdnjevSM8Htuf8JM3L2MaDx/fX6rn8cGjFv WdrxPP5xAiNmHHCUSNetpCjhOxRx7iGUFEAIf705GbWtigk/VQKFxMQs2ZkpVYeruW ZCl7PmT5IghVA62gx/JayASWL64MSzCpuqLVKtXjxv65gCfTg/AUEd7AD0Q8HT143M uQzgcBfs1XmBpPImytvulgFxECF8oxrz5JKLb3JOR01IubZUH/gjEDnCNFT38Ft7iZ 9zO8sa2y0KEyw== From: trondmy@kernel.org To: linux-nfs@vger.kernel.org Subject: [PATCH v2 11/26] NFS: Don't set NFS_INO_REVAL_PAGECACHE in the inode cache validity Date: Wed, 14 Apr 2021 09:43:38 -0400 Message-Id: <20210414134353.11860-12-trondmy@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210414134353.11860-11-trondmy@kernel.org> References: <20210414134353.11860-1-trondmy@kernel.org> <20210414134353.11860-2-trondmy@kernel.org> <20210414134353.11860-3-trondmy@kernel.org> <20210414134353.11860-4-trondmy@kernel.org> <20210414134353.11860-5-trondmy@kernel.org> <20210414134353.11860-6-trondmy@kernel.org> <20210414134353.11860-7-trondmy@kernel.org> <20210414134353.11860-8-trondmy@kernel.org> <20210414134353.11860-9-trondmy@kernel.org> <20210414134353.11860-10-trondmy@kernel.org> <20210414134353.11860-11-trondmy@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org From: Trond Myklebust It is no longer necessary to preserve the NFS_INO_REVAL_PAGECACHE flag. Signed-off-by: Trond Myklebust --- fs/nfs/inode.c | 6 ++---- fs/nfs/nfs4proc.c | 1 - 2 files changed, 2 insertions(+), 5 deletions(-) diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index aec402d048eb..3d18e66a4b8f 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -202,11 +202,12 @@ void nfs_set_cache_invalid(struct inode *inode, unsigned long flags) flags &= ~NFS_INO_INVALID_OTHER; flags &= ~(NFS_INO_INVALID_CHANGE | NFS_INO_INVALID_SIZE - | NFS_INO_REVAL_PAGECACHE | NFS_INO_INVALID_XATTR); } else if (flags & NFS_INO_REVAL_PAGECACHE) flags |= NFS_INO_INVALID_CHANGE | NFS_INO_INVALID_SIZE; + flags &= ~NFS_INO_REVAL_PAGECACHE; + if (!nfs_has_xattr_cache(nfsi)) flags &= ~NFS_INO_INVALID_XATTR; if (flags & NFS_INO_INVALID_DATA) @@ -1917,7 +1918,6 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr) nfsi->cache_validity &= ~(NFS_INO_INVALID_ATTR | NFS_INO_INVALID_ATIME | NFS_INO_REVAL_FORCED - | NFS_INO_REVAL_PAGECACHE | NFS_INO_INVALID_BLOCKS); /* Do atomic weak cache consistency updates */ @@ -1956,7 +1956,6 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr) } else { nfsi->cache_validity |= save_cache_validity & (NFS_INO_INVALID_CHANGE - | NFS_INO_REVAL_PAGECACHE | NFS_INO_REVAL_FORCED); cache_revalidated = false; } @@ -2008,7 +2007,6 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr) } else { nfsi->cache_validity |= save_cache_validity & (NFS_INO_INVALID_SIZE - | NFS_INO_REVAL_PAGECACHE | NFS_INO_REVAL_FORCED); cache_revalidated = false; } diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index a21311520404..a490f1373765 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -1191,7 +1191,6 @@ nfs4_update_changeattr_locked(struct inode *inode, cache_validity |= NFS_INO_INVALID_CTIME | NFS_INO_INVALID_MTIME; if (cinfo->atomic && cinfo->before == inode_peek_iversion_raw(inode)) { - nfsi->cache_validity &= ~NFS_INO_REVAL_PAGECACHE; nfsi->attrtimeo_timestamp = jiffies; } else { if (S_ISDIR(inode->i_mode)) { -- 2.30.2