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x86: let setup_arch call init_apic_mappings for 32bit

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instead of calling it from trap_init()

also move init ioapic mapping out of apic_32.c

so 32 bit do same as 64 bit

Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Yinghai Lu
2008-06-27 01:41:56 -07:00
committed by Ingo Molnar
parent ab67715c72
commit f3294a33e7
6 changed files with 36 additions and 38 deletions
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6
arch/x86/kernel/setup.c
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@@ -766,16 +766,14 @@ void __init setup_arch(char **cmdline_p)
get_smp_config();
#endif
#ifdef CONFIG_X86_64
init_apic_mappings();
ioapic_init_mappings();
#else
# if defined(CONFIG_SMP) && defined(CONFIG_X86_PC)
#if defined(CONFIG_SMP) && defined(CONFIG_X86_PC) && defined(CONFIG_X86_32)
if (def_to_bigsmp)
printk(KERN_WARNING "More than 8 CPUs detected and "
"CONFIG_X86_PC cannot handle it.\nUse "
"CONFIG_X86_GENERICARCH or CONFIG_X86_BIGSMP.\n");
# endif
#endif
kvm_guest_init();