diff options
Diffstat (limited to 'arch/arm64/kernel/irq.c')
| -rw-r--r-- | arch/arm64/kernel/irq.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/arch/arm64/kernel/irq.c b/arch/arm64/kernel/irq.c index 85087e2df564..c0065a1d77cf 100644 --- a/arch/arm64/kernel/irq.c +++ b/arch/arm64/kernel/irq.c @@ -51,7 +51,6 @@ static void init_irq_scs(void) scs_alloc(early_cpu_to_node(cpu)); } -#ifdef CONFIG_VMAP_STACK static void __init init_irq_stacks(void) { int cpu; @@ -62,18 +61,6 @@ static void __init init_irq_stacks(void) per_cpu(irq_stack_ptr, cpu) = p; } } -#else -/* irq stack only needs to be 16 byte aligned - not IRQ_STACK_SIZE aligned. */ -DEFINE_PER_CPU_ALIGNED(unsigned long [IRQ_STACK_SIZE/sizeof(long)], irq_stack); - -static void init_irq_stacks(void) -{ - int cpu; - - for_each_possible_cpu(cpu) - per_cpu(irq_stack_ptr, cpu) = per_cpu(irq_stack, cpu); -} -#endif #ifndef CONFIG_PREEMPT_RT static void ____do_softirq(struct pt_regs *regs) |