--- zzzz-none-000/linux-3.10.107/include/acpi/acpi_numa.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/include/acpi/acpi_numa.h	2021-02-04 17:41:59.000000000 +0000
@@ -13,7 +13,6 @@
 
 extern int pxm_to_node(int);
 extern int node_to_pxm(int);
-extern void __acpi_map_pxm_to_node(int, int);
 extern int acpi_map_pxm_to_node(int);
 extern unsigned char acpi_srat_revision;