diff --git a/drivers/android/vendor_hooks.c b/drivers/android/vendor_hooks.c
index 73efd5503d2f..61b42b3ede98 100644
--- a/drivers/android/vendor_hooks.c
+++ b/drivers/android/vendor_hooks.c
@@ -225,6 +225,7 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_calc_alloc_flags);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_mm_compaction_begin);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_mm_compaction_end);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_rmqueue);
+EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_pagevec_drain);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_pagecache_get_page);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_filemap_fault_get_page);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_filemap_fault_cache_page);
diff --git a/include/trace/hooks/mm.h b/include/trace/hooks/mm.h
index 263b867d453c..58b56440e970 100644
--- a/include/trace/hooks/mm.h
+++ b/include/trace/hooks/mm.h
@@ -61,6 +61,9 @@ DECLARE_HOOK(android_vh_rmqueue,
 		unsigned int alloc_flags, int migratetype),
 	TP_ARGS(preferred_zone, zone, order,
 		gfp_flags, alloc_flags, migratetype));
+DECLARE_HOOK(android_vh_pagevec_drain,
+	TP_PROTO(struct page *page, bool *ret),
+	TP_ARGS(page, ret));
 DECLARE_HOOK(android_vh_pagecache_get_page,
 	TP_PROTO(struct address_space *mapping, pgoff_t index,
 		int fgp_flags, gfp_t gfp_mask, struct page *page),
diff --git a/mm/swap.c b/mm/swap.c
index 2f69e44ca737..467282ac2e96 100644
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -43,6 +43,9 @@
 #define CREATE_TRACE_POINTS
 #include <trace/events/pagemap.h>
 
+#undef CREATE_TRACE_POINTS
+#include <trace/hooks/mm.h>
+
 /* How many pages do we try to swap or page in/out together? */
 int page_cluster;
 
@@ -267,6 +270,7 @@ static bool pagevec_add_and_need_flush(struct pagevec *pvec, struct page *page)
 			lru_cache_disabled())
 		ret = true;
 
+	trace_android_vh_pagevec_drain(page, &ret);
 	return ret;
 }