diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-21 13:54:05 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-21 13:54:05 -0700 |
| commit | 5fe8321b8886d814e65952d74b207fe59e1096ea (patch) | |
| tree | fbba395994b436562a9b03175947fb2534a0becf /arch/x86/kernel/smpboot.c | |
| parent | 709d9f54cc1847a2d24224ffedec7fd4d0f3c714 (diff) | |
| parent | fa47f7e52874683a9659df2f1f143105f676dc0f (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.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index a3df9f83003..2ced73ba048 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)", |