853 	struct hl_vm_hash_node *hnode;  in map_device_va()  local
948 	hnode = kzalloc(sizeof(*hnode), GFP_KERNEL);  in map_device_va()
949 	if (!hnode) {  in map_device_va()
986 	hnode->ptr = vm_type;  in map_device_va()
987 	hnode->vaddr = ret_vaddr;  in map_device_va()
990 	hash_add(ctx->mem_hash, &hnode->node, ret_vaddr);  in map_device_va()
1008 	kfree(hnode);  in map_device_va()
1036 	struct hl_vm_hash_node *hnode = NULL;  in unmap_device_va()  local
1045 	hash_for_each_possible(ctx->mem_hash, hnode, node, (unsigned long)vaddr)  in unmap_device_va()
1046 		if (vaddr == hnode->vaddr)  in unmap_device_va()
1049 	if (!hnode) {  in unmap_device_va()
1057 	hash_del(&hnode->node);  in unmap_device_va()
1060 	vm_type = hnode->ptr;  in unmap_device_va()
1064 		userptr = hnode->ptr;  in unmap_device_va()
1082 		phys_pg_pack = hnode->ptr;  in unmap_device_va()
1140 	kfree(hnode);  in unmap_device_va()
1154 	hash_add(ctx->mem_hash, &hnode->node, vaddr);  in unmap_device_va()
1737 	struct hl_vm_hash_node *hnode;  in hl_vm_ctx_fini()  local
1751 	hash_for_each_safe(ctx->mem_hash, i, tmp_node, hnode, node) {  in hl_vm_ctx_fini()
1754 			hnode->vaddr, ctx->asid);  in hl_vm_ctx_fini()
1755 		unmap_device_va(ctx, hnode->vaddr, true);  in hl_vm_ctx_fini()