diff options
Diffstat (limited to 'include/trace/events/damon.h')
| -rw-r--r-- | include/trace/events/damon.h | 45 |
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) |