From 68f587e3ae9c58736e18422c43411653b06e8f0b Mon Sep 17 00:00:00 2001
From: Mark Vejvoda <mark_vejvoda@hotmail.com>
Date: Mon, 29 Apr 2013 02:43:11 +0000
Subject: [PATCH] updated with echo comment to indicate how to get perf working
 in ubuntu

---
 mk/linux/mg_perf.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/mk/linux/mg_perf.sh b/mk/linux/mg_perf.sh
index 8ad5cb33..b177f03b 100755
--- a/mk/linux/mg_perf.sh
+++ b/mk/linux/mg_perf.sh
@@ -6,6 +6,13 @@
 
 echo 'Recording performnce stats...'
 
+echo 'cat /proc/sys/kernel/kptr_restrict'
+echo '1'
+#echo 'echo 0 > /proc/sys/kernel/kptr_restrict'
+echo  'sudo sh -c "echo 0 > /proc/sys/kernel/kptr_restrict"'
+echo 'cat /proc/sys/kernel/kptr_restrict'
+echo '0'
+
 perf record ./megaglest $@
 
 perf report