143 lines
3.8 KiB
C
143 lines
3.8 KiB
C
#undef TRACE_SYSTEM
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#define TRACE_SYSTEM cpufreq_interactive
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#if !defined(_TRACE_CPUFREQ_INTERACTIVE_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_CPUFREQ_INTERACTIVE_H
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#include <linux/tracepoint.h>
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DECLARE_EVENT_CLASS(set,
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TP_PROTO(u32 cpu_id, unsigned long targfreq,
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unsigned long actualfreq),
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TP_ARGS(cpu_id, targfreq, actualfreq),
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TP_STRUCT__entry(
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__field( u32, cpu_id )
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__field(unsigned long, targfreq )
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__field(unsigned long, actualfreq )
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),
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TP_fast_assign(
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__entry->cpu_id = (u32) cpu_id;
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__entry->targfreq = targfreq;
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__entry->actualfreq = actualfreq;
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),
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TP_printk("cpu=%u targ=%lu actual=%lu",
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__entry->cpu_id, __entry->targfreq,
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__entry->actualfreq)
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);
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DEFINE_EVENT(set, cpufreq_interactive_setspeed,
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TP_PROTO(u32 cpu_id, unsigned long targfreq,
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unsigned long actualfreq),
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TP_ARGS(cpu_id, targfreq, actualfreq)
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);
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DECLARE_EVENT_CLASS(loadeval,
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TP_PROTO(unsigned long cpu_id, unsigned long load,
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unsigned long curtarg, unsigned long curactual,
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unsigned long newtarg),
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TP_ARGS(cpu_id, load, curtarg, curactual, newtarg),
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TP_STRUCT__entry(
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__field(unsigned long, cpu_id )
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__field(unsigned long, load )
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__field(unsigned long, curtarg )
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__field(unsigned long, curactual )
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__field(unsigned long, newtarg )
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),
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TP_fast_assign(
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__entry->cpu_id = cpu_id;
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__entry->load = load;
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__entry->curtarg = curtarg;
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__entry->curactual = curactual;
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__entry->newtarg = newtarg;
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),
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TP_printk("cpu=%lu load=%lu cur=%lu actual=%lu targ=%lu",
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__entry->cpu_id, __entry->load, __entry->curtarg,
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__entry->curactual, __entry->newtarg)
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);
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DEFINE_EVENT(loadeval, cpufreq_interactive_target,
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TP_PROTO(unsigned long cpu_id, unsigned long load,
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unsigned long curtarg, unsigned long curactual,
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unsigned long newtarg),
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TP_ARGS(cpu_id, load, curtarg, curactual, newtarg)
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);
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DEFINE_EVENT(loadeval, cpufreq_interactive_already,
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TP_PROTO(unsigned long cpu_id, unsigned long load,
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unsigned long curtarg, unsigned long curactual,
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unsigned long newtarg),
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TP_ARGS(cpu_id, load, curtarg, curactual, newtarg)
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);
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DEFINE_EVENT(loadeval, cpufreq_interactive_notyet,
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TP_PROTO(unsigned long cpu_id, unsigned long load,
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unsigned long curtarg, unsigned long curactual,
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unsigned long newtarg),
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TP_ARGS(cpu_id, load, curtarg, curactual, newtarg)
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);
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TRACE_EVENT(cpufreq_interactive_boost,
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TP_PROTO(const char *s),
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TP_ARGS(s),
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TP_STRUCT__entry(
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__string(s, s)
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),
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TP_fast_assign(
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__assign_str(s, s);
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),
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TP_printk("%s", __get_str(s))
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);
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TRACE_EVENT(cpufreq_interactive_unboost,
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TP_PROTO(const char *s),
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TP_ARGS(s),
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TP_STRUCT__entry(
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__string(s, s)
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),
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TP_fast_assign(
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__assign_str(s, s);
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),
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TP_printk("%s", __get_str(s))
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);
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TRACE_EVENT(cpufreq_interactive_load_change,
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TP_PROTO(unsigned long cpu_id),
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TP_ARGS(cpu_id),
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TP_STRUCT__entry(
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__field(unsigned long, cpu_id)
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),
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TP_fast_assign(
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__entry->cpu_id = cpu_id;
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),
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TP_printk("re-evaluate for cpu=%lu", __entry->cpu_id)
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);
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TRACE_EVENT(cpufreq_interactive_cpuload,
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TP_PROTO(unsigned long cpu_id, unsigned long load,
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unsigned int new_task_pct),
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TP_ARGS(cpu_id, load, new_task_pct),
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TP_STRUCT__entry(
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__field(unsigned long, cpu_id)
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__field(unsigned long, load)
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__field(unsigned long, new_task_pct)
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),
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TP_fast_assign(
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__entry->cpu_id = cpu_id;
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__entry->load = load;
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__entry->new_task_pct = new_task_pct;
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),
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TP_printk("cpu=%lu load=%lu new_task_pct=%lu", __entry->cpu_id,
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__entry->load, __entry->new_task_pct)
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);
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#endif /* _TRACE_CPUFREQ_INTERACTIVE_H */
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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