--- zzzz-none-000/linux-3.10.107/include/uapi/linux/nfsd/debug.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/include/uapi/linux/nfsd/debug.h	2021-02-04 17:41:59.000000000 +0000
@@ -12,14 +12,6 @@
 #include <linux/sunrpc/debug.h>
 
 /*
- * Enable debugging for nfsd.
- * Requires RPC_DEBUG.
- */
-#ifdef RPC_DEBUG
-# define NFSD_DEBUG		1
-#endif
-
-/*
  * knfsd debug flags
  */
 #define NFSDDBG_SOCK		0x0001
@@ -32,6 +24,7 @@
 #define NFSDDBG_REPCACHE	0x0080
 #define NFSDDBG_XDR		0x0100
 #define NFSDDBG_LOCKD		0x0200
+#define NFSDDBG_PNFS		0x0400
 #define NFSDDBG_ALL		0x7FFF
 #define NFSDDBG_NOCHANGE	0xFFFF