Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/arch/parisc/include/asm/ftrace.h b/arch/parisc/include/asm/ftrace.h
index 42b2c75..a7cf0d0 100644
--- a/arch/parisc/include/asm/ftrace.h
+++ b/arch/parisc/include/asm/ftrace.h
@@ -5,12 +5,24 @@
#ifndef __ASSEMBLY__
extern void mcount(void);
-#define MCOUNT_INSN_SIZE 4
-
+#define MCOUNT_ADDR ((unsigned long)mcount)
+#define MCOUNT_INSN_SIZE 4
+#define CC_USING_NOP_MCOUNT
+#define ARCH_SUPPORTS_FTRACE_OPS 1
extern unsigned long sys_call_table[];
extern unsigned long return_address(unsigned int);
+#ifdef CONFIG_DYNAMIC_FTRACE
+extern void ftrace_caller(void);
+
+struct dyn_arch_ftrace {
+};
+
+unsigned long ftrace_call_adjust(unsigned long addr);
+
+#endif
+
#define ftrace_return_address(n) return_address(n)
#endif /* __ASSEMBLY__ */