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// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
/*
* Traceshark - a visualizer for visualizing ftrace and perf traces
* Copyright (C) 2016-2020 Viktor Rosendahl <viktor.rosendahl@gmail.com>
*
* This file is dual licensed: you can use it either under the terms of
* the GPL, or the BSD license, at your option.
*
* a) This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
* MA 02110-1301 USA
*
* Alternatively,
*
* b) Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* 1. Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* 2. Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef GENERICPARAMS_H
#define GENERICPARAMS_H
#include "parser/ftrace/ftraceparams.h"
#include "parser/perf/perfparams.h"
#include "misc/traceshark.h"
#include "vtl/compiler.h"
static vtl_always_inline bool tracetype_is_valid(tracetype_t ttype)
{
return ttype == TRACE_TYPE_FTRACE || ttype == TRACE_TYPE_PERF;
}
#define DECLARE_GENERIC_TRACEFN(FNAME, RETTYPE) \
static vtl_always_inline RETTYPE FNAME(tracetype_t tt, \
const TraceEvent &event) \
{ \
if (tt == TRACE_TYPE_FTRACE) \
return ftrace_##FNAME(event); \
else /* (tt == TRACE_TYPE_PERF) */ \
return perf_##FNAME(event); \
}
#define DECLARE_GENERIC_TRACEFN_POOL(FNAME, RETTYPE) \
static vtl_always_inline RETTYPE FNAME(tracetype_t tt, \
const TraceEvent &event, \
StringPool<> *pool) \
{ \
if (tt == TRACE_TYPE_FTRACE) \
return ftrace_##FNAME(event, pool); \
else /* (tt == TRACE_TYPE_PERF) */ \
return perf_##FNAME(event, pool); \
}
#define DECLARE_GENERIC_TRACEFN_HANDLE(FNAME, RETTYPE, HANDLETYPE) \
static vtl_always_inline RETTYPE FNAME(tracetype_t tt, \
const TraceEvent &event, \
HANDLETYPE handle \
) \
{ \
if (tt == TRACE_TYPE_FTRACE) \
return ftrace_##FNAME(event, handle); \
else /* (tt == TRACE_TYPE_PERF) */ \
return perf_##FNAME(event, handle); \
}
#define DECLARE_GENERIC_TRACEFN_POOL_HANDLE(FNAME, RETTYPE, HANDLETYPE) \
static vtl_always_inline RETTYPE FNAME(tracetype_t tt, \
const TraceEvent &event, \
StringPool<> *pool, \
HANDLETYPE handle) \
{ \
if (tt == TRACE_TYPE_FTRACE) \
return ftrace_##FNAME(event, pool, handle); \
else /* (tt == TRACE_TYPE_PERF) */ \
return perf_##FNAME(event, pool, handle); \
}
DECLARE_GENERIC_TRACEFN(cpufreq_args_ok, bool)
DECLARE_GENERIC_TRACEFN(cpufreq_cpu, unsigned int)
DECLARE_GENERIC_TRACEFN(cpufreq_freq, unsigned int)
DECLARE_GENERIC_TRACEFN(cpuidle_args_ok, bool)
DECLARE_GENERIC_TRACEFN(cpuidle_cpu, unsigned int)
DECLARE_GENERIC_TRACEFN(cpuidle_state, int32_t)
DECLARE_GENERIC_TRACEFN(sched_migrate_args_ok, bool)
DECLARE_GENERIC_TRACEFN(sched_migrate_destCPU, unsigned int)
DECLARE_GENERIC_TRACEFN(sched_migrate_origCPU, unsigned int)
DECLARE_GENERIC_TRACEFN(sched_migrate_prio, unsigned int)
DECLARE_GENERIC_TRACEFN(sched_migrate_pid, int)
DECLARE_GENERIC_TRACEFN_HANDLE(sched_switch_parse, \
bool, \
sched_switch_handle&)
DECLARE_GENERIC_TRACEFN_HANDLE(sched_switch_handle_newpid, int, \
const sched_switch_handle&)
DECLARE_GENERIC_TRACEFN_HANDLE(sched_switch_handle_state, \
taskstate_t, \
const sched_switch_handle&)
DECLARE_GENERIC_TRACEFN_HANDLE(sched_switch_handle_oldpid, int, \
const sched_switch_handle&)
DECLARE_GENERIC_TRACEFN_POOL_HANDLE(sched_switch_handle_oldname_strdup, \
const char *, \
const sched_switch_handle&)
DECLARE_GENERIC_TRACEFN_POOL_HANDLE(sched_switch_handle_newname_strdup, \
const char *, \
const sched_switch_handle&)
DECLARE_GENERIC_TRACEFN(sched_wakeup_args_ok, bool)
DECLARE_GENERIC_TRACEFN(sched_wakeup_cpu, unsigned int)
DECLARE_GENERIC_TRACEFN(sched_wakeup_success, bool)
DECLARE_GENERIC_TRACEFN(sched_wakeup_prio, unsigned int)
DECLARE_GENERIC_TRACEFN(sched_wakeup_pid, int)
DECLARE_GENERIC_TRACEFN_POOL(sched_wakeup_name_strdup, const char *)
DECLARE_GENERIC_TRACEFN(sched_process_fork_args_ok, bool)
DECLARE_GENERIC_TRACEFN(sched_process_fork_childpid, int)
DECLARE_GENERIC_TRACEFN(sched_process_fork_parent_pid, int)
DECLARE_GENERIC_TRACEFN_POOL(sched_process_fork_childname_strdup, const char *)
DECLARE_GENERIC_TRACEFN(sched_process_exit_args_ok, bool)
DECLARE_GENERIC_TRACEFN(sched_process_exit_pid, int)
DECLARE_GENERIC_TRACEFN(sched_waking_args_ok, bool)
DECLARE_GENERIC_TRACEFN(sched_waking_cpu, unsigned int)
DECLARE_GENERIC_TRACEFN(sched_waking_prio, unsigned int)
DECLARE_GENERIC_TRACEFN(sched_waking_pid, int)
DECLARE_GENERIC_TRACEFN_POOL(sched_waking_name_strdup, const char *)
#endif /* GENERICPARAMS_H */
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