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authorLinus Torvalds <torvalds@linux-foundation.org>2010-10-21 13:54:05 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-10-21 13:54:05 -0700
commit5fe8321b8886d814e65952d74b207fe59e1096ea (patch)
treefbba395994b436562a9b03175947fb2534a0becf /arch/x86/kernel/smpboot.c
parent709d9f54cc1847a2d24224ffedec7fd4d0f3c714 (diff)
parentfa47f7e52874683a9659df2f1f143105f676dc0f (diff)
Merge branch 'x86-x2apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-x2apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, x2apic: Simplify apic init in SMP and UP builds x86, intr-remap: Remove IRTE setup duplicate code x86, intr-remap: Set redirection hint in the IRTE
Diffstat (limited to 'arch/x86/kernel/smpboot.c')
-rw-r--r--arch/x86/kernel/smpboot.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index a3df9f830037..2ced73ba048c 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -1120,8 +1120,6 @@ void __init native_smp_prepare_cpus(unsigned int max_cpus)
}
set_cpu_sibling_map(0);
- enable_IR_x2apic();
- default_setup_apic_routing();
if (smp_sanity_check(max_cpus) < 0) {
printk(KERN_INFO "SMP disabled\n");
@@ -1129,6 +1127,8 @@ void __init native_smp_prepare_cpus(unsigned int max_cpus)
goto out;
}
+ default_setup_apic_routing();
+
preempt_disable();
if (read_apic_id() != boot_cpu_physical_apicid) {
panic("Boot APIC ID in local APIC unexpected (%d vs %d)",