--- zzzz-none-000/linux-4.19.183/mm/compaction.c 2021-03-24 10:07:39.000000000 +0000 +++ bcm63-7530ax-756/linux-4.19.183/mm/compaction.c 2023-06-28 08:54:21.000000000 +0000 @@ -79,7 +79,11 @@ post_alloc_hook(page, order, __GFP_MOVABLE); if (order) - split_page(page, order); + split_page(page, order +#if defined(CONFIG_AVM_PAGE_TRACE) + , _RET_IP_ +#endif + ); for (i = 0; i < nr_pages; i++) { list_add(&page->lru, &tmp_list);