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// -*- C++ -*-
// Copyright (C) 2005, 2009 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
// Public License (GPL); either version 2, or (at your option) any
// later version.
#ifndef TAPSETS_H
#define TAPSETS_H
#include "config.h"
#include "staptree.h"
#include "elaborate.h"
void register_standard_tapsets(systemtap_session& sess);
std::vector<derived_probe_group*> all_session_groups(systemtap_session& s);
void common_probe_entryfn_prologue (translator_output* o, std::string statestr,
std::string new_pp, bool overload_processing = true);
void common_probe_entryfn_epilogue (translator_output* o, bool overload_processing = true);
void register_tapset_been(systemtap_session& sess);
void register_tapset_itrace(systemtap_session& sess);
void register_tapset_mark(systemtap_session& sess);
void register_tapset_perfmon(systemtap_session& sess);
void register_tapset_procfs(systemtap_session& sess);
void register_tapset_timers(systemtap_session& sess);
void register_tapset_utrace(systemtap_session& sess);
// ------------------------------------------------------------------------
// Generic derived_probe_group: contains an ordinary vector of the
// given type. It provides only the enrollment function.
template <class DP> struct generic_dpg: public derived_probe_group
{
protected:
std::vector <DP*> probes;
public:
generic_dpg () {}
void enroll (DP* probe) { probes.push_back (probe); }
};
// ------------------------------------------------------------------------
// An update visitor that allows replacing assignments with a function call
struct var_expanding_visitor: public update_visitor
{
static unsigned tick;
std::stack<functioncall**> target_symbol_setter_functioncalls;
var_expanding_visitor() {}
void visit_assignment (assignment* e);
};
#endif // TAPSETS_H
/* vim: set sw=2 ts=8 cino=>4,n-2,{2,^-2,t0,(0,u0,w1,M1 : */
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