x86: Fix export for mcount and __fentry__

[cascardo/linux.git] / arch / x86 / kernel / mcount_64.S

diff --git a/arch/x86/kernel/mcount_64.S b/arch/x86/kernel/mcount_64.S
index 6192422..7b0d3da 100644 (file)
--- a/arch/x86/kernel/mcount_64.S
+++ b/arch/x86/kernel/mcount_64.S
@@ -7,6 +7,7 @@
 #include <linux/linkage.h>
 #include <asm/ptrace.h>
 #include <asm/ftrace.h>
+#include <asm/export.h>
 
 
        .code64
@@ -17,8 +18,10 @@
 
 #ifdef CC_USING_FENTRY
 # define function_hook __fentry__
+EXPORT_SYMBOL(__fentry__)
 #else
 # define function_hook mcount
+EXPORT_SYMBOL(mcount)
 #endif
 
 /* All cases save the original rbp (8 bytes) */