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-rwxr-xr-x[-rw-r--r--]testsuite/systemtap.examples/io/iotop.stp2
1 files changed, 2 insertions, 0 deletions
diff --git a/testsuite/systemtap.examples/io/iotop.stp b/testsuite/systemtap.examples/io/iotop.stp
index 6050343c..2fa3e3ae 100644..100755
--- a/testsuite/systemtap.examples/io/iotop.stp
+++ b/testsuite/systemtap.examples/io/iotop.stp
@@ -1,3 +1,5 @@
+#! /usr/bin/env stap
+
global reads, writes, total_io
probe kernel.function("vfs_read") {