NFS: Fix up inode cache tracing

Add missing enum definitions and missing entries for
nfs_show_cache_validity().
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>

fs/nfs/nfstrace.h

@@ -45,6 +45,9 @@ TRACE_DEFINE_ENUM(NFS_INO_INVALID_CTIME);
 TRACE_DEFINE_ENUM(NFS_INO_INVALID_MTIME);
 TRACE_DEFINE_ENUM(NFS_INO_INVALID_SIZE);
 TRACE_DEFINE_ENUM(NFS_INO_INVALID_OTHER);
+TRACE_DEFINE_ENUM(NFS_INO_DATA_INVAL_DEFER);
+TRACE_DEFINE_ENUM(NFS_INO_INVALID_BLOCKS);
+TRACE_DEFINE_ENUM(NFS_INO_INVALID_XATTR);
 
 #define nfs_show_cache_validity(v) \
 	__print_flags(v, "|", \
@@ -60,6 +63,8 @@ TRACE_DEFINE_ENUM(NFS_INO_INVALID_OTHER);
 			{ NFS_INO_INVALID_MTIME, "INVALID_MTIME" }, \
 			{ NFS_INO_INVALID_SIZE, "INVALID_SIZE" }, \
 			{ NFS_INO_INVALID_OTHER, "INVALID_OTHER" }, \
+			{ NFS_INO_DATA_INVAL_DEFER, "DATA_INVAL_DEFER" }, \
+			{ NFS_INO_INVALID_BLOCKS, "INVALID_BLOCKS" }, \
 			{ NFS_INO_INVALID_XATTR, "INVALID_XATTR" })
 
 TRACE_DEFINE_ENUM(NFS_INO_ADVISE_RDPLUS);