aboutsummaryrefslogtreecommitdiff
path: root/include/asm-sparc64/ftrace.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-sparc64/ftrace.h')
-rw-r--r--include/asm-sparc64/ftrace.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/include/asm-sparc64/ftrace.h b/include/asm-sparc64/ftrace.h
new file mode 100644
index 00000000000..d27716cd38c
--- /dev/null
+++ b/include/asm-sparc64/ftrace.h
@@ -0,0 +1,14 @@
+#ifndef _ASM_SPARC64_FTRACE
+#define _ASM_SPARC64_FTRACE
+
+#ifdef CONFIG_MCOUNT
+#define MCOUNT_ADDR ((long)(_mcount))
+#define MCOUNT_INSN_SIZE 4 /* sizeof mcount call */
+
+#ifndef __ASSEMBLY__
+extern void _mcount(void);
+#endif
+
+#endif
+
+#endif /* _ASM_SPARC64_FTRACE */