Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\irq\debugfs.c Create Date:2022-07-28 10:16:25
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:irq_debugfs_init

Proto:static int __init irq_debugfs_init(void)

Type:int

Parameter:Nothing

261  root_dir = debugfs_create_dir("irq", NULL)
263  irq_domain_debugfs_init(root_dir)
265  irq_dir = debugfs_create_dir("irqs", root_dir)
267  irq_lock_sparse()
268  for_each_active_irq(irq)
269  irq_add_debugfs_entry(irq, Interrupt to descriptor)
270  irq_unlock_sparse()
272  Return 0