damon.h (1162B)
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>