irq_desc_tree     344 kernel/irq/irqdesc.c static RADIX_TREE(irq_desc_tree, GFP_KERNEL);
irq_desc_tree     348 kernel/irq/irqdesc.c 	radix_tree_insert(&irq_desc_tree, irq, desc);
irq_desc_tree     353 kernel/irq/irqdesc.c 	return radix_tree_lookup(&irq_desc_tree, irq);
irq_desc_tree     359 kernel/irq/irqdesc.c 	radix_tree_delete(&irq_desc_tree, irq);