--- 2.4.19pre7aa1/arch/i386/kernel/head.S.~1~	Tue Apr 16 08:11:23 2002
+++ 2.4.19pre7aa1/arch/i386/kernel/head.S	Thu Apr 18 05:18:31 2002
@@ -445,4 +445,4 @@
 	.quad 0x00409a0000000000	/* 0x48 APM CS    code */
 	.quad 0x00009a0000000000	/* 0x50 APM CS 16 code (16 bit) */
 	.quad 0x0040920000000000	/* 0x58 APM DS    data */
-	.fill NR_CPUS*4,8,0		/* space for TSS's and LDT's */
+	.fill NR_CPUS*16,8,0		/* space for TSS's and LDT's, 128byte aligned for new x86 CPUs */
--- 2.4.19pre7aa1/include/asm-i386/desc.h.~1~	Tue Jan 22 18:52:35 2002
+++ 2.4.19pre7aa1/include/asm-i386/desc.h	Thu Apr 18 05:20:22 2002
@@ -26,10 +26,11 @@
  *  13 - CPU#0 LDT
  *  14 - not used 
  *  15 - not used 
- *  16 - CPU#1 TSS                          <-- new cacheline 
- *  17 - CPU#1 LDT
- *  18 - not used 
- *  19 - not used 
+ *  .. - not used
+ *  28 - CPU#1 TSS                          <-- new cacheline 
+ *  29 - CPU#1 LDT
+ *  30 - not used
+ *  31 - not used
  *  ... NR_CPUS per-CPU TSS+LDT's if on SMP
  *
  * Entry into gdt where to find first TSS.
@@ -37,8 +38,8 @@
 #define __FIRST_TSS_ENTRY 12
 #define __FIRST_LDT_ENTRY (__FIRST_TSS_ENTRY+1)
 
-#define __TSS(n) (((n)<<2) + __FIRST_TSS_ENTRY)
-#define __LDT(n) (((n)<<2) + __FIRST_LDT_ENTRY)
+#define __TSS(n) (((n)<<4) + __FIRST_TSS_ENTRY)
+#define __LDT(n) (((n)<<4) + __FIRST_LDT_ENTRY)
 
 #ifndef __ASSEMBLY__
 struct desc_struct {