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// timestamp tapset
// Copyright (C) 2005-2006 Red Hat Inc.
// Copyright (C) 2006 Intel Corporation.
//
// 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
// Public License (GPL); either version 2, or (at your option) any
// later version.
/**
* sfunction get_cycles - Processor cycle count.
*
* Return the processor cycle counter value, or 0 if unavailable.
*/
function get_cycles:long () %{ /* pure */
cycles_t c = get_cycles();
THIS->__retvalue = (int64_t) c;
%}
// likewise jiffies, monotonic_clock ...
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