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-rw-r--r--tapset/scheduler.stp7
1 files changed, 2 insertions, 5 deletions
diff --git a/tapset/scheduler.stp b/tapset/scheduler.stp
index 1610dc0a..46463514 100644
--- a/tapset/scheduler.stp
+++ b/tapset/scheduler.stp
@@ -1,6 +1,7 @@
// scheduler tapset
// Copyright (C) 2006 Intel Corporation.
// Copyright (C) 2005, 2006 IBM Corp.
+// Copyright (C) 2010 Red Hat Inc.
//
// This file is part of systemtap, and is free software. You can
// redistribute it and/or modify it under the terms of the GNU General
@@ -285,11 +286,7 @@ probe __scheduler.migrate.kp1 = kernel.function("pull_task")
}
probe __scheduler.migrate.kp = kernel.function("set_task_cpu")
{
-%( kernel_v >= "2.6.23" %?
- cpu_to = $new_cpu
-%:
- cpu_to = $cpu
-%)
+ cpu_to = (@defined($new_cpu) ? $new_cpu : $cpu)
}
probe __scheduler.migrate.tp = kernel.trace("sched_migrate_task")
{