From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Howells Subject: [PATCH 23/37] NFS: Permit local filesystem caching to be enabled for NFS Date: Wed, 20 Feb 2008 16:08:01 +0000 Message-ID: <20080220160801.4715.75688.stgit@warthog.procyon.org.uk> References: <20080220160557.4715.66608.stgit@warthog.procyon.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit 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 To: Trond.Myklebust@netapp.com, chuck.lever@oracle.com, casey@schaufler-ca.com Return-path: Received: from mx1.redhat.com ([66.187.233.31]:45361 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756967AbYBTQJJ (ORCPT ); Wed, 20 Feb 2008 11:09:09 -0500 In-Reply-To: <20080220160557.4715.66608.stgit@warthog.procyon.org.uk> Sender: linux-fsdevel-owner@vger.kernel.org List-ID: 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