C++ (Cpp) arch_disable_uv_irqの例

コード例 #1

ファイル: uv_irq.c プロジェクト: DirtyDroidX/android_kernel_htc_m8ul

void uv_teardown_irq(unsigned int irq)
{
	struct uv_irq_2_mmr_pnode *e;
	struct rb_node *n;
	unsigned long irqflags;

	spin_lock_irqsave(&uv_irq_lock, irqflags);
	n = uv_irq_root.rb_node;
	while (n) {
		e = rb_entry(n, struct uv_irq_2_mmr_pnode, list);
		if (e->irq == irq) {
			arch_disable_uv_irq(e->pnode, e->offset);
			rb_erase(n, &uv_irq_root);
			kfree(e);
			break;
		}
		if (irq < e->irq)
			n = n->rb_left;
		else
			n = n->rb_right;
	}
	spin_unlock_irqrestore(&uv_irq_lock, irqflags);
	destroy_irq(irq);
}

コード例 #2

void uv_teardown_irq(unsigned int irq, int mmr_blade, unsigned long mmr_offset)
{
	arch_disable_uv_irq(mmr_blade, mmr_offset);
	destroy_irq(irq);
}