From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762220AbYB2BAw (ORCPT ); Thu, 28 Feb 2008 20:00:52 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1763410AbYB2Ara (ORCPT ); Thu, 28 Feb 2008 19:47:30 -0500 Received: from mx1.redhat.com ([66.187.233.31]:58806 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932528AbYB2ArP (ORCPT ); Thu, 28 Feb 2008 19:47:15 -0500 Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 From: David Howells Subject: [PATCH 23/37] NFS: Permit local filesystem caching to be enabled for NFS [ver #34] To: Trond.Myklebust@netapp.com, chuck.lever@oracle.com, casey@schaufler-ca.com Cc: nfsv4@linux-nfs.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, selinux@tycho.nsa.gov, linux-security-module@vger.kernel.org, dhowells@redhat.com Date: Fri, 29 Feb 2008 00:45:36 +0000 Message-ID: <20080229004536.4142.44898.stgit@warthog.procyon.org.uk> In-Reply-To: <20080229004332.4142.51771.stgit@warthog.procyon.org.uk> References: <20080229004332.4142.51771.stgit@warthog.procyon.org.uk> User-Agent: StGIT/0.14.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Permit local filesystem caching to be enabled for NFS in the kernel configuration. Signed-off-by: David Howells --- fs/Kconfig | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/fs/Kconfig b/fs/Kconfig index c42ec50..fa8e978 100644 --- a/fs/Kconfig +++ b/fs/Kconfig @@ -1644,6 +1644,14 @@ config NFS_V4 If unsure, say N. +config NFS_FSCACHE + bool "Provide NFS client caching support (EXPERIMENTAL)" + depends on EXPERIMENTAL + depends on NFS_FS=m && FSCACHE || NFS_FS=y && FSCACHE=y + help + Say Y here if you want NFS data to be cached locally on disc through + the general filesystem cache manager + config NFS_DIRECTIO bool "Allow direct I/O on NFS files" depends on NFS_FS