Hi David-
On 8/18/06, David Howells <dhowells@xxxxxxxxxx> wrote:
The attached patch makes it possible for the NFS filesystem to make use of the
network filesystem local caching service (FS-Cache).
To be able to use this, an updated mount program is required. This can be
obtained from:
http://people.redhat.com/steved/cachefs/util-linux/
To mount an NFS filesystem to use caching, add an "fsc" option to the mount:
mount warthog:/ /a -o fsc
Signed-Off-By: David Howells <dhowells@xxxxxxxxxx>
---
fs/Kconfig | 7 +
fs/nfs/Makefile | 1
fs/nfs/client.c | 11 +
fs/nfs/file.c | 49 ++++-
fs/nfs/fscache.c | 348 ++++++++++++++++++++++++++++++++
fs/nfs/fscache.h | 476 ++++++++++++++++++++++++++++++++++++++++++++
fs/nfs/inode.c | 21 ++
fs/nfs/internal.h | 32 +++
fs/nfs/pagelist.c | 3
fs/nfs/read.c | 30 +++
fs/nfs/super.c | 1
fs/nfs/sysctl.c | 43 ++++
fs/nfs/write.c | 11 +
include/linux/nfs4_mount.h | 1
include/linux/nfs_fs.h | 5
include/linux/nfs_fs_sb.h | 5
include/linux/nfs_mount.h | 1
17 files changed, 1035 insertions(+), 10 deletions(-)
diff --git a/fs/nfs/fscache.c b/fs/nfs/fscache.c
new file mode 100644
index 0000000..94d5e3a
--- /dev/null
+++ b/fs/nfs/fscache.c
@@ -0,0 +1,348 @@
+/* fscache.c: NFS filesystem cache interface
+ *
+ * Copyright (C) 2006 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@xxxxxxxxxx)
+ *
+
+static uint16_t nfs_server_get_key(const void *cookie_netfs_data,
+ void *buffer, uint16_t bufmax)
+{
Why don't you use the function declaration style that is used in the
rest of the NFS client? All the parameters belong on one line, don't
they?
--
"We who cut mere stones must always be envisioning cathedrals"
-- Quarry worker's creed
-
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