Commit 3ff8171f authored Mar 19, 2008 by Glauber de Oliveira Costa Committed by Ingo Molnar Apr 17, 2008

x86: don't call local_irq_enable before entering idle



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>

parent 3b22ec7b

arch/x86/kernel/smpboot_32.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -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();
		}