1 files changed, 5 insertions, 0 deletions

diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index a46e430d9622..bba26684acdc 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -188,6 +188,9 @@ struct nfs_inode {
         struct nfs_delegation __rcu *delegation;
         fmode_t                  delegation_state;
         struct rw_semaphore     rwsem;
+
+        /* pNFS layout information */
+        struct pnfs_layout_hdr *layout;
 #endif /* CONFIG_NFS_V4*/
 #ifdef CONFIG_NFS_FSCACHE
         struct fscache_cookie   *fscache;
@@ -615,6 +618,8 @@ nfs_fileid_to_ino_t(u64 fileid)
 #define NFSDBG_CLIENT           0x0200
 #define NFSDBG_MOUNT            0x0400
 #define NFSDBG_FSCACHE          0x0800
+#define NFSDBG_PNFS             0x1000
+#define NFSDBG_PNFS_LD          0x2000
 #define NFSDBG_ALL              0xFFFF
 
 #ifdef __KERNEL__