NFS: Add NFSDBG_STATE

fs/nfs/nfs4state.c does not yet have any dprintk() call sites, and I'm
about to introduce some.  We will need a new flag for enabling them.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

3 files changed, 4 insertions, 1 deletions

diff --git a/fs/nfs/nfs4renewd.c b/fs/nfs/nfs4renewd.c
index dc484c0eae7f..6930bec91bca 100644
--- a/fs/nfs/nfs4renewd.c
+++ b/fs/nfs/nfs4renewd.c
@@ -49,7 +49,7 @@
 #include "nfs4_fs.h"
 #include "delegation.h"
 
-#define NFSDBG_FACILITY NFSDBG_PROC
+#define NFSDBG_FACILITY         NFSDBG_STATE
 
 void
 nfs4_renew_state(struct work_struct *work)
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 7f0fcfc1fe9d..f8c06dec6563 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -57,6 +57,8 @@
 #include "internal.h"
 #include "pnfs.h"
 
+#define NFSDBG_FACILITY         NFSDBG_STATE
+
 #define OPENOWNER_POOL_SIZE     8
 
 const nfs4_stateid zero_stateid;
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 6cc7dbaf0695..80a9385b88ab 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -634,6 +634,7 @@ nfs_fileid_to_ino_t(u64 fileid)
 #define NFSDBG_FSCACHE          0x0800
 #define NFSDBG_PNFS             0x1000
 #define NFSDBG_PNFS_LD          0x2000
+#define NFSDBG_STATE            0x4000
 #define NFSDBG_ALL              0xFFFF
 
 #ifdef __KERNEL__