From 43cbcd8acb4c992cbd22d1ec8a08c0591be5d719 Mon Sep 17 00:00:00 2001
From: Arnaldo Carvalho de Melo <acme@redhat.com>
Date: Wed, 1 Jul 2009 12:28:37 -0300
Subject: perf_counter tools: Share rbtree.with the kernel

The tools/perf/util/rbtree.c copy already drifted by three
csets:

 4b324126e0c6c3a5080ca3ec0981e8766ed6f1ee
 4c60117811171d867d4f27f17ea07d7419d45dae
 16c047add3ceaf0ab882e3e094d1ec904d02312d

So remove the copy and use the lib/rbtree.c directly, sharing
the source code while still generating a separate object file,
since tools/perf uses a far more agressive -O6 switch.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <20090701152837.GG15682@ghostprotocols.net>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 tools/perf/util/include/linux/module.h | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 tools/perf/util/include/linux/module.h

(limited to 'tools/perf/util/include/linux/module.h')

diff --git a/tools/perf/util/include/linux/module.h b/tools/perf/util/include/linux/module.h
new file mode 100644
index 000000000000..b43e2dc21e04
--- /dev/null
+++ b/tools/perf/util/include/linux/module.h
@@ -0,0 +1,6 @@
+#ifndef PERF_LINUX_MODULE_H
+#define PERF_LINUX_MODULE_H
+
+#define EXPORT_SYMBOL(name)
+
+#endif
-- 
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