--- zzzz-none-000/linux-3.10.107/Documentation/x86/zero-page.txt	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/Documentation/x86/zero-page.txt	2021-02-04 17:41:59.000000000 +0000
@@ -3,7 +3,7 @@
 real-mode setup code of the kernel. References/settings to it mainly
 are in:
 
-  arch/x86/include/asm/bootparam.h
+  arch/x86/include/uapi/asm/bootparam.h
 
 
 Offset	Proto	Name		Meaning
@@ -17,7 +17,8 @@
 				(struct ist_info)
 080/010	ALL	hd0_info	hd0 disk parameter, OBSOLETE!!
 090/010	ALL	hd1_info	hd1 disk parameter, OBSOLETE!!
-0A0/010	ALL	sys_desc_table	System description table (struct sys_desc_table)
+0A0/010	ALL	sys_desc_table	System description table (struct sys_desc_table),
+				OBSOLETE!!
 0B0/010	ALL	olpc_ofw_header	OLPC's OpenFirmware CIF and friends
 0C0/004	ALL	ext_ramdisk_image ramdisk_image high 32bits
 0C4/004	ALL	ext_ramdisk_size  ramdisk_size high 32bits