| | From | Glauber de Oliveira Costa <> | | Subject | [PATCH 12/79] [PATCH] don't call local_irq_enable before entering idle | | Date | Wed, 19 Mar 2008 14:25:07 -0300 | |
From: Glauber Costa <gcosta@redhat.com>
the call to idle is guaranteed to do it.
Signed-off-by: Glauber Costa <gcosta@redhat.com>
---
arch/x86/kernel/smpboot_32.c | 3 ---
1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/arch/x86/kernel/smpboot_32.c b/arch/x86/kernel/smpboot_32.c
index 0bfb31e..6c16165 100644
--- a/arch/x86/kernel/smpboot_32.c
+++ b/arch/x86/kernel/smpboot_32.c
@@ -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();
}
--
1.5.0.6
|