From c658ad1b4e1520511da8323aa5e60d444cc303ed Mon Sep 17 00:00:00 2001
From: "David S. Miller" <davem@davemloft.net>
Date: Fri, 11 Dec 2009 00:44:47 -0800
Subject: sparc64: Add syscall tracepoint support.

Signed-off-by: David S. Miller <davem@davemloft.net>
---
 arch/sparc/kernel/ftrace.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'arch/sparc/kernel/ftrace.c')

diff --git a/arch/sparc/kernel/ftrace.c b/arch/sparc/kernel/ftrace.c
index d3b1a3076569..29973daa9930 100644
--- a/arch/sparc/kernel/ftrace.c
+++ b/arch/sparc/kernel/ftrace.c
@@ -4,6 +4,7 @@
 #include <linux/percpu.h>
 #include <linux/init.h>
 #include <linux/list.h>
+#include <trace/syscall.h>
 
 #include <asm/ftrace.h>
 
@@ -91,3 +92,13 @@ int __init ftrace_dyn_arch_init(void *data)
 }
 #endif
 
+#ifdef CONFIG_FTRACE_SYSCALLS
+
+extern unsigned int sys_call_table[];
+
+unsigned long __init arch_syscall_addr(int nr)
+{
+	return (unsigned long)sys_call_table[nr];
+}
+
+#endif
-- 
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