summaryrefslogtreecommitdiffstats
path: root/arch
diff options
context:
space:
mode:
Diffstat (limited to 'arch')
-rw-r--r--arch/x86_64/kernel/i8259.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/x86_64/kernel/i8259.c b/arch/x86_64/kernel/i8259.c
index 01e2cf0bdeb1..103517d9f8e6 100644
--- a/arch/x86_64/kernel/i8259.c
+++ b/arch/x86_64/kernel/i8259.c
@@ -520,12 +520,6 @@ void __init init_IRQ(void)
#ifdef CONFIG_SMP
/*
- * IRQ0 must be given a fixed assignment and initialized,
- * because it's used before the IO-APIC is set up.
- */
- __get_cpu_var(vector_irq)[FIRST_DEVICE_VECTOR] = 0;
-
- /*
* The reschedule interrupt is a CPU-to-CPU reschedule-helper
* IPI, driven by wakeup.
*/
OpenPOWER on IntegriCloud