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Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

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Pull x86 cpu feature fixes from Ingo Molnar:
 "Two small cpufeature support updates"

* 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86: Fix override new_cpu_data.x86 with 486
  x86, cpufeature: Use new CC_HAVE_ASM_GOTO
This commit is contained in:
Linus Torvalds
2013-09-04 09:11:16 -07:00
parent 9cb87aaf40 237d154854
commit 1f9c52e16b
2 changed files with 12 additions and 7 deletions
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2
arch/x86/kernel/head_32.S
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@@ -409,6 +409,7 @@ enable_paging:
/*
* Check if it is 486
*/
movb $4,X86 # at least 486
cmpl $-1,X86_CPUID
je is486
@@ -436,7 +437,6 @@ enable_paging:
movl %edx,X86_CAPABILITY
is486:
movb $4,X86
movl $0x50022,%ecx # set AM, WP, NE and MP
movl %cr0,%eax
andl $0x80000011,%eax # Save PG,PE,ET