x86: don't call local_irq_enable before entering idle
authorGlauber de Oliveira Costa <gcosta@redhat.com>
Wed, 19 Mar 2008 17:25:07 +0000 (14:25 -0300)
committerIngo Molnar <mingo@elte.hu>
Thu, 17 Apr 2008 15:41:00 +0000 (17:41 +0200)
the call to idle is guaranteed to do it.

Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/smpboot_32.c

index 0bfb31e13540373a94ce3f00d5f164f73c65f5fd..6c16165abf11f895485e8eb7722897290d823a69 100644 (file)
@@ -214,9 +214,6 @@ static void __cpuinit start_secondary(void *unused)
        unlock_ipi_call_lock();
        per_cpu(cpu_state, smp_processor_id()) = CPU_ONLINE;
 
-       /* We can take interrupts now: we're officially "up". */
-       local_irq_enable();
-
        wmb();
        cpu_idle();
 }