diff --git a/drivers/android/vendor_hooks.c b/drivers/android/vendor_hooks.c
index e3dd3745d47e..c953faf0b674 100644
--- a/drivers/android/vendor_hooks.c
+++ b/drivers/android/vendor_hooks.c
@@ -51,6 +51,7 @@
 #include <trace/hooks/gpiolib.h>
 #include <trace/hooks/signal.h>
 #include <trace/hooks/logbuf.h>
+#include <trace/hooks/vmscan.h>
 
 /*
  * Export tracepoints that act as a bare tracehook (ie: have no trace event
@@ -240,3 +241,5 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_post_init_entity_util_avg);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_typec_tcpm_get_timer);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_typec_tcpm_adj_current_limit);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_logbuf);
+EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_tune_scan_type);
+EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_tune_swappiness);
diff --git a/include/trace/hooks/vmscan.h b/include/trace/hooks/vmscan.h
new file mode 100644
index 000000000000..c691797c09ef
--- /dev/null
+++ b/include/trace/hooks/vmscan.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM vmscan
+
+#define TRACE_INCLUDE_PATH trace/hooks
+
+#if !defined(_TRACE_HOOK_VMSCAN_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_HOOK_VMSCAN_H
+
+#include <linux/tracepoint.h>
+#include <trace/hooks/vendor_hooks.h>
+
+DECLARE_HOOK(android_vh_tune_scan_type,
+	TP_PROTO(char *scan_type),
+	TP_ARGS(scan_type));
+DECLARE_HOOK(android_vh_tune_swappiness,
+	TP_PROTO(int *swappiness),
+	TP_ARGS(swappiness));
+#endif /* _TRACE_HOOK_VMSCAN_H */
+/* This part must be outside protection */
+#include <trace/define_trace.h>
\ No newline at end of file
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 1f68053aa578..caa86c8b4f93 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -63,6 +63,9 @@
 #define CREATE_TRACE_POINTS
 #include <trace/events/vmscan.h>
 
+#undef CREATE_TRACE_POINTS
+#include <trace/hooks/vmscan.h>
+
 struct scan_control {
 	/* How many pages shrink_list() should reclaim */
 	unsigned long nr_to_reclaim;
@@ -2267,6 +2270,7 @@ static void get_scan_count(struct lruvec *lruvec, struct scan_control *sc,
 		goto out;
 	}
 
+	trace_android_vh_tune_swappiness(&swappiness);
 	/*
 	 * Global reclaim will swap to prevent OOM even with no
 	 * swappiness, but memcg users want to use this knob to
@@ -2337,6 +2341,7 @@ static void get_scan_count(struct lruvec *lruvec, struct scan_control *sc,
 	fraction[1] = fp;
 	denominator = ap + fp;
 out:
+	trace_android_vh_tune_scan_type((char *)(&scan_balance));
 	for_each_evictable_lru(lru) {
 		int file = is_file_lru(lru);
 		unsigned long lruvec_size;