--- zzzz-none-000/linux-4.9.279/include/linux/trace_clock.h	2021-08-08 06:38:54.000000000 +0000
+++ puma7-arm-6591-750/linux-4.9.279/include/linux/trace_clock.h	2023-02-08 10:58:16.000000000 +0000
@@ -1,3 +1,8 @@
+/*
+ * Includes Intel Corporation's changes/modifications dated: 2017.
+ * Changed/modified portions - Copyright (c) 2017, Intel Corporation.
+ */
+
 #ifndef _LINUX_TRACE_CLOCK_H
 #define _LINUX_TRACE_CLOCK_H
 
@@ -18,6 +23,8 @@
 extern u64 notrace trace_clock(void);
 extern u64 notrace trace_clock_jiffies(void);
 extern u64 notrace trace_clock_global(void);
+extern u64 notrace trace_clock_p(void);
+extern u64 notrace trace_clock_vp(void);
 extern u64 notrace trace_clock_counter(void);
 
 #endif /* _LINUX_TRACE_CLOCK_H */