diff --git a/drivers/android/vendor_hooks.c b/drivers/android/vendor_hooks.c
index 6a107980ac45..a3eb6a548023 100644
--- a/drivers/android/vendor_hooks.c
+++ b/drivers/android/vendor_hooks.c
@@ -687,3 +687,7 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_mm_customize_rmqueue);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_mm_customize_suitable_zone);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_mm_customize_zone_max_order);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_mm_customize_zone_pageset);
+EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_mm_customize_lru_add_dst);
+EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_mm_isolate_priv_lru);
+EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_mm_customize_pgdat_balanced);
+EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_mm_customize_file_is_tiny);
diff --git a/include/trace/hooks/mm.h b/include/trace/hooks/mm.h
index c692582c5f77..5b26dbb21445 100644
--- a/include/trace/hooks/mm.h
+++ b/include/trace/hooks/mm.h
@@ -634,6 +634,9 @@ DECLARE_HOOK(android_vh_mm_customize_zone_max_order,
 DECLARE_HOOK(android_vh_mm_customize_zone_pageset,
 	TP_PROTO(struct zone *zone, int *new_high, int *new_batch),
 	TP_ARGS(zone, new_high, new_batch));
+DECLARE_HOOK(android_vh_mm_customize_lru_add_dst,
+	TP_PROTO(struct lruvec *lruvec, struct folio *src, struct folio *dst, bool *added),
+	TP_ARGS(lruvec, src, dst, added));
 #endif /* _TRACE_HOOK_MM_H */
 
 /* This part must be outside protection */
diff --git a/include/trace/hooks/vmscan.h b/include/trace/hooks/vmscan.h
index 4bdcfc29c2f4..8bba24542944 100644
--- a/include/trace/hooks/vmscan.h
+++ b/include/trace/hooks/vmscan.h
@@ -133,6 +133,17 @@ DECLARE_HOOK(android_vh_direct_reclaim_end,
 DECLARE_HOOK(android_vh_should_split_folio_to_list,
 	TP_PROTO(struct folio *folio, bool *should_split_to_list),
 	TP_ARGS(folio, should_split_to_list));
+DECLARE_HOOK(android_vh_mm_isolate_priv_lru,
+	TP_PROTO(unsigned long nr_to_scan, struct lruvec *lruvec, enum lru_list lru,
+		struct list_head *dst, int reclaim_idx, bool may_unmap,
+		unsigned long *nr_scanned, unsigned long *nr_taken),
+	TP_ARGS(nr_to_scan, lruvec, lru, dst, reclaim_idx, may_unmap, nr_scanned, nr_taken));
+DECLARE_HOOK(android_vh_mm_customize_pgdat_balanced,
+	TP_PROTO(int order, int highest_zoneidx, bool *balanced, bool *customized),
+	TP_ARGS(order, highest_zoneidx, balanced, customized));
+DECLARE_HOOK(android_vh_mm_customize_file_is_tiny,
+	TP_PROTO(unsigned int may_swap, int order, int highest_zoneidx, bool *file_is_tiny),
+	TP_ARGS(may_swap, order, highest_zoneidx, file_is_tiny));
 #endif /* _TRACE_HOOK_VMSCAN_H */
 /* This part must be outside protection */
 #include <trace/define_trace.h>
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 122f52c172c2..792193e57784 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -3121,6 +3121,12 @@ static void reset_src_folio(struct folio *src)
 
 static bool lru_add_dst(struct lruvec *lruvec, struct folio *src, struct folio *dst)
 {
+	bool added = false;
+
+	trace_android_vh_mm_customize_lru_add_dst(lruvec, src, dst, &added);
+	if (added)
+		return true;
+
 	if (folio_can_split(src))
 		return false;
 
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 4c62b503788b..e2047aa24f5d 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2390,6 +2390,12 @@ static unsigned long isolate_lru_folios(unsigned long nr_to_scan,
 	unsigned long skipped = 0;
 	unsigned long scan, total_scan, nr_pages;
 	LIST_HEAD(folios_skipped);
+	unsigned long nr_scanned_before = *nr_scanned;
+
+	trace_android_vh_mm_isolate_priv_lru(nr_to_scan, lruvec, lru, dst, sc->reclaim_idx,
+					     sc->may_unmap, nr_scanned, &nr_taken);
+	if (*nr_scanned != nr_scanned_before)
+		return nr_taken;
 
 	total_scan = 0;
 	scan = 0;
@@ -2647,7 +2653,7 @@ unsigned long shrink_inactive_list(unsigned long nr_to_scan,
 		enum lru_list lru)
 {
 	LIST_HEAD(folio_list);
-	unsigned long nr_scanned;
+	unsigned long nr_scanned = 0;
 	unsigned int nr_reclaimed = 0;
 	unsigned long nr_taken;
 	struct reclaim_stat stat;
@@ -2770,7 +2776,7 @@ static void shrink_active_list(unsigned long nr_to_scan,
 			       enum lru_list lru)
 {
 	unsigned long nr_taken;
-	unsigned long nr_scanned;
+	unsigned long nr_scanned = 0;
 	unsigned long vm_flags;
 	LIST_HEAD(l_hold);	/* The folios which were snipped off */
 	LIST_HEAD(l_active);
@@ -3014,6 +3020,15 @@ static bool inactive_is_low(struct lruvec *lruvec, enum lru_list inactive_lru)
 	return inactive * inactive_ratio < active;
 }
 
+static void customize_sc_file_is_tiny(struct scan_control *sc)
+{
+	bool file_is_tiny = sc->file_is_tiny;
+
+	trace_android_vh_mm_customize_file_is_tiny(sc->may_swap, sc->order,
+						   sc->reclaim_idx, &file_is_tiny);
+	sc->file_is_tiny = file_is_tiny;
+}
+
 enum scan_balance {
 	SCAN_EQUAL,
 	SCAN_FRACT,
@@ -3131,6 +3146,8 @@ static void prepare_scan_count(pg_data_t *pgdat, struct scan_control *sc)
 			!(sc->may_deactivate & DEACTIVATE_ANON) &&
 			anon >> sc->priority;
 	}
+
+	customize_sc_file_is_tiny(sc);
 }
 
 /*
@@ -7478,8 +7495,15 @@ static bool pgdat_balanced(pg_data_t *pgdat, int order, int highest_zoneidx)
 {
 	int i;
 	unsigned long mark = -1;
+	bool customized = false;
+	bool balanced = false;
 	struct zone *zone;
 
+	trace_android_vh_mm_customize_pgdat_balanced(order, highest_zoneidx,
+						     &balanced, &customized);
+	if (customized)
+		return balanced;
+
 	/*
 	 * Check watermarks bottom-up as lower zones are more likely to
 	 * meet watermarks.