.ttm_tt_populate = vbox_ttm_tt_populate,
.ttm_tt_unpopulate = vbox_ttm_tt_unpopulate,
.init_mem_type = vbox_bo_init_mem_type,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 10, 0)
+ .eviction_valuable = ttm_bo_eviction_valuable,
+#endif
.evict_flags = vbox_bo_evict_flags,
.move = vbox_bo_move,
.verify_access = vbox_bo_verify_access,
.io_mem_reserve = &vbox_ttm_io_mem_reserve,
.io_mem_free = &vbox_ttm_io_mem_free,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)
+ .io_mem_pfn = ttm_bo_default_io_mem_pfn,
+#endif
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 7, 0) && LINUX_VERSION_CODE < KERNEL_VERSION(4, 11, 0)
.lru_tail = &ttm_bo_default_lru_tail,
.swap_lru_tail = &ttm_bo_default_swap_lru_tail,