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x86: fix wakeup_cpu with numaq/es7000, v2, fix #2 

Impact: fix boot crash

fix default_update_genapic().

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ingo Molnar 2008-11-18 17:32:26 +01:00
parent 54ac14a8e9
commit f632ddcc07
1 changed files with 4 additions and 2 deletions
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6
arch/x86/kernel/setup.c
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@ -585,8 +585,10 @@ early_param("elfcorehdr", setup_elfcorehdr);
static int __init default_update_genapic(void)
{
#if defined(CONFIG_X86_GENERICARCH) || defined(CONFIG_X86_64)
genapic->wakeup_cpu = wakeup_secondary_cpu_via_nmi;
#ifdef CONFIG_X86_SMP
# if defined(CONFIG_X86_GENERICARCH) || defined(CONFIG_X86_64)
genapic->wakeup_cpu = wakeup_secondary_cpu_via_init;
# endif
#endif
return 0;