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xen: cpu_detect is 32-bit only

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Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Cc: Stephen Tweedie <sct@redhat.com>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Cc: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Jeremy Fitzhardinge
2008-07-08 15:06:48 -07:00
committed by Ingo Molnar
parent 15664f968a
commit 7d087b68d6
1 changed files with 2 additions and 2 deletions
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4
arch/x86/xen/enlighten.c
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@@ -1365,12 +1365,12 @@ asmlinkage void __init xen_start_kernel(void)
/* set the limit of our address space */ /* set the limit of our address space */
xen_reserve_top(); xen_reserve_top();
#ifdef CONFIG_X86_32
/* set up basic CPUID stuff */ /* set up basic CPUID stuff */
cpu_detect(&new_cpu_data); cpu_detect(&new_cpu_data);
#ifdef CONFIG_X86_32
new_cpu_data.hard_math = 1; new_cpu_data.hard_math = 1;
#endif
new_cpu_data.x86_capability[0] = cpuid_edx(1); new_cpu_data.x86_capability[0] = cpuid_edx(1);
#endif
/* Poke various useful things into boot_params */ /* Poke various useful things into boot_params */
boot_params.hdr.type_of_loader = (9 << 4) | 0; boot_params.hdr.type_of_loader = (9 << 4) | 0;