[perf patch] perf doesn't delete /tmp/perf-vdso.so.* file on exit

From: Markus Trippelsdorf
Date: Thu Feb 21 2013 - 05:27:56 EST

perf top doesn't unlink /tmp/perf-vdso.so.* on exit.
Fix this by calling vdso__exit() before exit(0).

Signed-off-by: Markus Trippelsdorf <markus@xxxxxxxxxxxxxxx>

diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index c9ff395..e910d91 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -20,6 +20,7 @@
#include "builtin.h"

#include "perf.h"
+#include "vdso.h"

#include "util/annotate.h"
#include "util/cache.h"
@@ -602,6 +603,7 @@ static void *display_thread_tui(void *arg)

+ vdso__exit();
return NULL;
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