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Diffstat (limited to 'include/trace/events/damon.h')
-rw-r--r--include/trace/events/damon.h45
1 files changed, 42 insertions, 3 deletions
diff --git a/include/trace/events/damon.h b/include/trace/events/damon.h
index c79f1d4c39..23200aabcc 100644
--- a/include/trace/events/damon.h
+++ b/include/trace/events/damon.h
@@ -9,12 +9,51 @@
#include <linux/types.h>
#include <linux/tracepoint.h>
+TRACE_EVENT_CONDITION(damos_before_apply,
+
+ TP_PROTO(unsigned int context_idx, unsigned int scheme_idx,
+ unsigned int target_idx, struct damon_region *r,
+ unsigned int nr_regions, bool do_trace),
+
+ TP_ARGS(context_idx, target_idx, scheme_idx, r, nr_regions, do_trace),
+
+ TP_CONDITION(do_trace),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, context_idx)
+ __field(unsigned int, scheme_idx)
+ __field(unsigned long, target_idx)
+ __field(unsigned long, start)
+ __field(unsigned long, end)
+ __field(unsigned int, nr_accesses)
+ __field(unsigned int, age)
+ __field(unsigned int, nr_regions)
+ ),
+
+ TP_fast_assign(
+ __entry->context_idx = context_idx;
+ __entry->scheme_idx = scheme_idx;
+ __entry->target_idx = target_idx;
+ __entry->start = r->ar.start;
+ __entry->end = r->ar.end;
+ __entry->nr_accesses = r->nr_accesses_bp / 10000;
+ __entry->age = r->age;
+ __entry->nr_regions = nr_regions;
+ ),
+
+ TP_printk("ctx_idx=%u scheme_idx=%u target_idx=%lu nr_regions=%u %lu-%lu: %u %u",
+ __entry->context_idx, __entry->scheme_idx,
+ __entry->target_idx, __entry->nr_regions,
+ __entry->start, __entry->end,
+ __entry->nr_accesses, __entry->age)
+);
+
TRACE_EVENT(damon_aggregated,
- TP_PROTO(struct damon_target *t, unsigned int target_id,
- struct damon_region *r, unsigned int nr_regions),
+ TP_PROTO(unsigned int target_id, struct damon_region *r,
+ unsigned int nr_regions),
- TP_ARGS(t, target_id, r, nr_regions),
+ TP_ARGS(target_id, r, nr_regions),
TP_STRUCT__entry(
__field(unsigned long, target_id)