[PATCH 23/37] NFS: Permit local filesystem caching to be enabled for NFS

[David Howells]

Permit local filesystem caching to be enabled for NFS in the kernel
configuration.

Signed-off-by: David Howells <dhowells at redhat.com>
---

 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