Merge branch 'linus' into x86/apic

Conflicts:
	arch/x86/mach-default/setup.c

Semantic conflict resolution:
	arch/x86/kernel/setup.c

Signed-off-by: Ingo Molnar <mingo@elte.hu>

arch/ia64/kernel/smpboot.c

@@ -736,14 +736,15 @@ int __cpu_disable(void)
 			return -EBUSY;
 	}
 
+	cpu_clear(cpu, cpu_online_map);
+
 	if (migrate_platform_irqs(cpu)) {
 		cpu_set(cpu, cpu_online_map);
-		return (-EBUSY);
+		return -EBUSY;
 	}
 
 	remove_siblinginfo(cpu);
 	fixup_irqs();
-	cpu_clear(cpu, cpu_online_map);
 	local_flush_tlb_all();
 	cpu_clear(cpu, cpu_callin_map);
 	return 0;