2021-09-08 10:56:48 +08:00
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/* SPDX-License-Identifier: GPL-2.0 */
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM damon
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#if !defined(_TRACE_DAMON_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_DAMON_H
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#include <linux/damon.h>
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#include <linux/types.h>
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#include <linux/tracepoint.h>
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TRACE_EVENT(damon_aggregated,
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2022-01-15 06:10:50 +08:00
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TP_PROTO(struct damon_target *t, unsigned int target_id,
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struct damon_region *r, unsigned int nr_regions),
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2021-09-08 10:56:48 +08:00
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2022-01-15 06:10:50 +08:00
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TP_ARGS(t, target_id, r, nr_regions),
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2021-09-08 10:56:48 +08:00
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TP_STRUCT__entry(
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__field(unsigned long, target_id)
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__field(unsigned int, nr_regions)
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__field(unsigned long, start)
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__field(unsigned long, end)
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__field(unsigned int, nr_accesses)
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__field(unsigned int, age)
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),
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TP_fast_assign(
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2022-01-15 06:10:50 +08:00
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__entry->target_id = target_id;
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2021-09-08 10:56:48 +08:00
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__entry->nr_regions = nr_regions;
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__entry->start = r->ar.start;
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__entry->end = r->ar.end;
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__entry->nr_accesses = r->nr_accesses;
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2022-01-15 06:09:37 +08:00
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__entry->age = r->age;
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),
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2022-01-15 06:09:37 +08:00
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TP_printk("target_id=%lu nr_regions=%u %lu-%lu: %u %u",
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__entry->target_id, __entry->nr_regions,
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2022-01-15 06:09:37 +08:00
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__entry->start, __entry->end,
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__entry->nr_accesses, __entry->age)
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2021-09-08 10:56:48 +08:00
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);
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#endif /* _TRACE_DAMON_H */
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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