207 lines
3.3 KiB
C
207 lines
3.3 KiB
C
#undef TRACE_SYSTEM
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#define TRACE_SYSTEM rtc
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#if !defined(_TRACE_RTC_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_RTC_H
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#include <linux/rtc.h>
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#include <linux/tracepoint.h>
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DECLARE_EVENT_CLASS(rtc_time_alarm_class,
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TP_PROTO(time64_t secs, int err),
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TP_ARGS(secs, err),
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TP_STRUCT__entry(
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__field(time64_t, secs)
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__field(int, err)
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),
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TP_fast_assign(
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__entry->secs = secs;
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__entry->err = err;
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),
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TP_printk("UTC (%lld) (%d)",
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__entry->secs, __entry->err
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)
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);
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DEFINE_EVENT(rtc_time_alarm_class, rtc_set_time,
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TP_PROTO(time64_t secs, int err),
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TP_ARGS(secs, err)
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);
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DEFINE_EVENT(rtc_time_alarm_class, rtc_read_time,
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TP_PROTO(time64_t secs, int err),
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TP_ARGS(secs, err)
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);
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DEFINE_EVENT(rtc_time_alarm_class, rtc_set_alarm,
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TP_PROTO(time64_t secs, int err),
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TP_ARGS(secs, err)
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);
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DEFINE_EVENT(rtc_time_alarm_class, rtc_read_alarm,
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TP_PROTO(time64_t secs, int err),
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TP_ARGS(secs, err)
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);
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TRACE_EVENT(rtc_irq_set_freq,
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TP_PROTO(int freq, int err),
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TP_ARGS(freq, err),
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TP_STRUCT__entry(
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__field(int, freq)
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__field(int, err)
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),
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TP_fast_assign(
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__entry->freq = freq;
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__entry->err = err;
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),
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TP_printk("set RTC periodic IRQ frequency:%u (%d)",
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__entry->freq, __entry->err
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)
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);
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TRACE_EVENT(rtc_irq_set_state,
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TP_PROTO(int enabled, int err),
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TP_ARGS(enabled, err),
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TP_STRUCT__entry(
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__field(int, enabled)
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__field(int, err)
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),
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TP_fast_assign(
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__entry->enabled = enabled;
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__entry->err = err;
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),
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TP_printk("%s RTC 2^N Hz periodic IRQs (%d)",
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__entry->enabled ? "enable" : "disable",
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__entry->err
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)
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);
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TRACE_EVENT(rtc_alarm_irq_enable,
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TP_PROTO(unsigned int enabled, int err),
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TP_ARGS(enabled, err),
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TP_STRUCT__entry(
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__field(unsigned int, enabled)
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__field(int, err)
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),
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TP_fast_assign(
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__entry->enabled = enabled;
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__entry->err = err;
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),
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TP_printk("%s RTC alarm IRQ (%d)",
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__entry->enabled ? "enable" : "disable",
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__entry->err
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)
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);
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DECLARE_EVENT_CLASS(rtc_offset_class,
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TP_PROTO(long offset, int err),
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TP_ARGS(offset, err),
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TP_STRUCT__entry(
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__field(long, offset)
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__field(int, err)
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),
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TP_fast_assign(
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__entry->offset = offset;
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__entry->err = err;
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),
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TP_printk("RTC offset: %ld (%d)",
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__entry->offset, __entry->err
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)
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);
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DEFINE_EVENT(rtc_offset_class, rtc_set_offset,
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TP_PROTO(long offset, int err),
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TP_ARGS(offset, err)
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);
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DEFINE_EVENT(rtc_offset_class, rtc_read_offset,
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TP_PROTO(long offset, int err),
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TP_ARGS(offset, err)
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);
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DECLARE_EVENT_CLASS(rtc_timer_class,
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TP_PROTO(struct rtc_timer *timer),
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TP_ARGS(timer),
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TP_STRUCT__entry(
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__field(struct rtc_timer *, timer)
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__field(ktime_t, expires)
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__field(ktime_t, period)
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),
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TP_fast_assign(
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__entry->timer = timer;
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__entry->expires = timer->node.expires;
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__entry->period = timer->period;
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),
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TP_printk("RTC timer:(%p) expires:%lld period:%lld",
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__entry->timer, __entry->expires, __entry->period
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)
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);
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DEFINE_EVENT(rtc_timer_class, rtc_timer_enqueue,
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TP_PROTO(struct rtc_timer *timer),
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TP_ARGS(timer)
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);
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DEFINE_EVENT(rtc_timer_class, rtc_timer_dequeue,
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TP_PROTO(struct rtc_timer *timer),
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TP_ARGS(timer)
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);
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DEFINE_EVENT(rtc_timer_class, rtc_timer_fired,
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TP_PROTO(struct rtc_timer *timer),
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TP_ARGS(timer)
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);
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#endif /* _TRACE_RTC_H */
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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