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-rw-r--r--include/trace/events/compaction.h42
1 files changed, 42 insertions, 0 deletions
diff --git a/include/trace/events/compaction.h b/include/trace/events/compaction.h
index fde1b3e94c7d..06f544ef2f6f 100644
--- a/include/trace/events/compaction.h
+++ b/include/trace/events/compaction.h
@@ -67,6 +67,48 @@ TRACE_EVENT(mm_compaction_migratepages,
__entry->nr_failed)
);
+TRACE_EVENT(mm_compaction_begin,
+ TP_PROTO(unsigned long zone_start, unsigned long migrate_start,
+ unsigned long free_start, unsigned long zone_end),
+
+ TP_ARGS(zone_start, migrate_start, free_start, zone_end),
+
+ TP_STRUCT__entry(
+ __field(unsigned long, zone_start)
+ __field(unsigned long, migrate_start)
+ __field(unsigned long, free_start)
+ __field(unsigned long, zone_end)
+ ),
+
+ TP_fast_assign(
+ __entry->zone_start = zone_start;
+ __entry->migrate_start = migrate_start;
+ __entry->free_start = free_start;
+ __entry->zone_end = zone_end;
+ ),
+
+ TP_printk("zone_start=%lu migrate_start=%lu free_start=%lu zone_end=%lu",
+ __entry->zone_start,
+ __entry->migrate_start,
+ __entry->free_start,
+ __entry->zone_end)
+);
+
+TRACE_EVENT(mm_compaction_end,
+ TP_PROTO(int status),
+
+ TP_ARGS(status),
+
+ TP_STRUCT__entry(
+ __field(int, status)
+ ),
+
+ TP_fast_assign(
+ __entry->status = status;
+ ),
+
+ TP_printk("status=%d", __entry->status)
+);
#endif /* _TRACE_COMPACTION_H */

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