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-rw-r--r--mm/page_alloc.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 80f954d82d77..77f517c18b37 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -853,6 +853,10 @@ __rmqueue_fallback(struct zone *zone, int order, int start_migratetype)
start_migratetype);
expand(zone, page, order, current_order, area, migratetype);
+
+ trace_mm_page_alloc_extfrag(page, order, current_order,
+ start_migratetype, migratetype);
+
return page;
}
}