diff --git a/drivers/android/vendor_hooks.c b/drivers/android/vendor_hooks.c
index df369071d358..26ef5ed8fa8a 100644
--- a/drivers/android/vendor_hooks.c
+++ b/drivers/android/vendor_hooks.c
@@ -273,6 +273,7 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_exit_mm);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_alloc_pages_slowpath);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_show_mem);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_print_slabinfo_header);
+EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_do_shrink_slab);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_cache_show);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_setscheduler_uclamp);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_do_wake_up_sync);
diff --git a/include/linux/shrinker.h b/include/linux/shrinker.h
index 9814fff58a69..45944bae30fc 100644
--- a/include/linux/shrinker.h
+++ b/include/linux/shrinker.h
@@ -2,6 +2,8 @@
 #ifndef _LINUX_SHRINKER_H
 #define _LINUX_SHRINKER_H
 
+#include <linux/android_vendor.h>
+
 /*
  * This struct is used to pass information from page reclaim to the shrinkers.
  * We consolidate the values for easier extension later.
@@ -31,6 +33,7 @@ struct shrink_control {
 
 	/* current memcg being shrunk (for memcg aware shrinkers) */
 	struct mem_cgroup *memcg;
+	ANDROID_OEM_DATA_ARRAY(1, 3);
 };
 
 #define SHRINK_STOP (~0UL)
diff --git a/include/trace/hooks/vmscan.h b/include/trace/hooks/vmscan.h
index 5abeec9fc06d..de141abe1a29 100644
--- a/include/trace/hooks/vmscan.h
+++ b/include/trace/hooks/vmscan.h
@@ -25,6 +25,9 @@ DECLARE_HOOK(android_vh_shrink_node_memcgs,
 DECLARE_HOOK(android_vh_shrink_slab_bypass,
 	TP_PROTO(gfp_t gfp_mask, int nid, struct mem_cgroup *memcg, int priority, bool *bypass),
 	TP_ARGS(gfp_mask, nid, memcg, priority, bypass));
+DECLARE_HOOK(android_vh_do_shrink_slab,
+	TP_PROTO(struct shrinker *shrinker, struct shrink_control *shrinkctl, int priority),
+	TP_ARGS(shrinker, shrinkctl, priority));
 #endif /* _TRACE_HOOK_VMSCAN_H */
 /* This part must be outside protection */
 #include <trace/define_trace.h>
diff --git a/mm/vmscan.c b/mm/vmscan.c
index de68f2872257..d37724d80bbc 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -716,6 +716,8 @@ static unsigned long do_shrink_slab(struct shrink_control *shrinkctl,
 					  : SHRINK_BATCH;
 	long scanned = 0, next_deferred;
 
+	trace_android_vh_do_shrink_slab(shrinker, shrinkctl, priority);
+
 	freeable = shrinker->count_objects(shrinker, shrinkctl);
 	if (freeable == 0 || freeable == SHRINK_EMPTY)
 		return freeable;