[PATCH] i386/x86-64: fall back to old-style call trace if no unwinding

[linux-2.6-omap-h63xx.git] / arch / i386 / kernel / head.S

diff --git a/arch/i386/kernel/head.S b/arch/i386/kernel/head.S
index e0b7c632efbcb63fa6704baae50b300422da624e..3debc2e26542f36f58b3b7834d3a4fbc294d42c2 100644 (file)
--- a/arch/i386/kernel/head.S
+++ b/arch/i386/kernel/head.S
@@ -450,7 +450,6 @@ int_msg:
 
 .globl boot_gdt_descr
 .globl idt_descr
-.globl cpu_gdt_descr
 
        ALIGN
 # early boot GDT descriptor (must use 1:1 address mapping)
@@ -470,8 +469,6 @@ cpu_gdt_descr:
        .word GDT_ENTRIES*8-1
        .long cpu_gdt_table
 
-       .fill NR_CPUS-1,8,0             # space for the other GDT descriptors
-
 /*
  * The boot_gdt_table must mirror the equivalent in setup.S and is
  * used only for booting.
@@ -485,7 +482,7 @@ ENTRY(boot_gdt_table)
 /*
  * The Global Descriptor Table contains 28 quadwords, per-CPU.
  */
-       .align PAGE_SIZE_asm
+       .align L1_CACHE_BYTES
 ENTRY(cpu_gdt_table)
        .quad 0x0000000000000000        /* NULL descriptor */
        .quad 0x0000000000000000        /* 0x0b reserved */