1/* SPDX-License-Identifier: GPL-2.0 */
 2#undef TRACE_SYSTEM
 3#define TRACE_SYSTEM damon
 4
 5#if !defined(_TRACE_DAMON_H) || defined(TRACE_HEADER_MULTI_READ)
 6#define _TRACE_DAMON_H
 7
 8#include <linux/damon.h>
 9#include <linux/types.h>
10#include <linux/tracepoint.h>
11
12TRACE_EVENT(damon_aggregated,
13
14	TP_PROTO(struct damon_target *t, unsigned int target_id,
15		struct damon_region *r, unsigned int nr_regions),
16
17	TP_ARGS(t, target_id, r, nr_regions),
18
19	TP_STRUCT__entry(
20		__field(unsigned long, target_id)
21		__field(unsigned int, nr_regions)
22		__field(unsigned long, start)
23		__field(unsigned long, end)
24		__field(unsigned int, nr_accesses)
25		__field(unsigned int, age)
26	),
27
28	TP_fast_assign(
29		__entry->target_id = target_id;
30		__entry->nr_regions = nr_regions;
31		__entry->start = r->ar.start;
32		__entry->end = r->ar.end;
33		__entry->nr_accesses = r->nr_accesses;
34		__entry->age = r->age;
35	),
36
37	TP_printk("target_id=%lu nr_regions=%u %lu-%lu: %u %u",
38			__entry->target_id, __entry->nr_regions,
39			__entry->start, __entry->end,
40			__entry->nr_accesses, __entry->age)
41);
42
43#endif /* _TRACE_DAMON_H */
44
45/* This part must be outside protection */
46#include <trace/define_trace.h>