From 9d4f86e82562960520ff8f05e85faeb9b417f5e8 Mon Sep 17 00:00:00 2001
From: Chris Dunlop <chris@onthe.net.au>
Date: Sun, 9 Aug 2015 22:03:30 +1000
Subject: [PATCH] Fix build failure with Linux 4.1 and FTRACE

See also #3546, commit c1718e9

Signed-off-by: Chris Dunlop <chris@onthe.net.au>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #3673
---
 include/sys/trace_multilist.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/sys/trace_multilist.h b/include/sys/trace_multilist.h
index 11d2f2701..08e27a911 100644
--- a/include/sys/trace_multilist.h
+++ b/include/sys/trace_multilist.h
@@ -24,6 +24,9 @@
 #undef TRACE_SYSTEM
 #define	TRACE_SYSTEM zfs
 
+#undef TRACE_SYSTEM_VAR
+#define	TRACE_SYSTEM_VAR zfs_multilist
+
 #if !defined(_TRACE_MULTILIST_H) || defined(TRACE_HEADER_MULTI_READ)
 #define	_TRACE_MULTILIST_H