diff --git a/Linux_kernel_diagram.dot b/Linux_kernel_diagram.dot
index 634ba50..30877a8 100644
--- a/Linux_kernel_diagram.dot
+++ b/Linux_kernel_diagram.dot
@@ -271,7 +271,7 @@ digraph matrix {
 	}
 	{
 		node [color="#cfbf57ff",
-			
+
 		];
 		edge [color="#cfbf57ff",
 			weight=10
diff --git a/ignore.txt b/ignore.txt
index d1e9431..90d23ae 100644
--- a/ignore.txt
+++ b/ignore.txt
@@ -311,3 +311,8 @@ va_start
 write_reg16
 writel_relaxed
 net_warn_ratelimited
+kstrdup
+strchr
+kvasprintf_const
+kfree_const
+kobject_set_name_vargs
diff --git a/stop.txt b/stop.txt
index 1cce430..34e0b59 100644
--- a/stop.txt
+++ b/stop.txt
@@ -112,3 +112,20 @@ __assign_str
 skb_peek_tail
 sock_zerocopy_realloc
 msg_zerocopy_realloc
+down_write
+up_write
+list_add_tail
+vsnprintf
+alloc_workqueue
+kzalloc_node
+num_possible_cpus
+kcalloc_node
+iounmap
+INIT_WORK
+dma_pool_create
+pci_release_mem_regions
+dma_pool_destroy
+acpi_get_handle
+pcie_find_root_port
+init_rwsem
+alloc_page