NFSv4.1: pnfs: filelayout: introduce minimal file layout driver

This driver just registers itself and supplies trivial mount/umount functions.

Signed-off-by: Dean Hildebrand <dhildebz@umich.edu>
Signed-off-by: Marc Eshel <eshel@almaden.ibm.com>
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: Fred Isaman <iisaman@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index aba3da2a6227..499872fa895c 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -616,6 +616,7 @@ nfs_fileid_to_ino_t(u64 fileid)
 #define NFSDBG_MOUNT            0x0400
 #define NFSDBG_FSCACHE          0x0800
 #define NFSDBG_PNFS             0x1000
+#define NFSDBG_PNFS_LD          0x2000
 #define NFSDBG_ALL              0xFFFF
 
 #ifdef __KERNEL__