From 374aab339f10f0510cec0e79d752d31d84b08aa2 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Thu, 15 Jan 2015 21:22:44 +0000 Subject: x86/apic: Reuse apic_bsp_setup() for UP APIC setup Extend apic_bsp_setup() so the same code flow can be used for APIC_init_uniprocessor(). Folded Jiangs fix to provide proper ordering of the UP setup. Signed-off-by: Thomas Gleixner Cc: Jiang Liu Cc: Joerg Roedel Cc: Tony Luck Cc: Borislav Petkov Link: http://lkml.kernel.org/r/20150115211704.084765674@linutronix.de Signed-off-by: Thomas Gleixner --- arch/x86/kernel/smpboot.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/x86/kernel/smpboot.c') diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index fe8783d500c2..0a46e5e4fa1f 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -1147,7 +1147,7 @@ void __init native_smp_prepare_cpus(unsigned int max_cpus) return; case SMP_FORCE_UP: disable_smp(); - apic_bsp_setup(); + apic_bsp_setup(false); return; case SMP_OK: break; @@ -1161,7 +1161,7 @@ void __init native_smp_prepare_cpus(unsigned int max_cpus) /* Or can we switch back to PIC here? */ } - cpu0_logical_apicid = apic_bsp_setup(); + cpu0_logical_apicid = apic_bsp_setup(false); /* * Set up local APIC timer on boot CPU. -- cgit