1 // SPDX-License-Identifier: GPL-2.0
3 #include <linux/init.h>
4 #include <linux/interrupt.h>
5 #include <linux/irqnr.h>
6 #include <linux/proc_fs.h>
7 #include <linux/seq_file.h>
12 static void *int_seq_start(struct seq_file *f, loff_t *pos)
14 return (*pos <= nr_irqs) ? pos : NULL;
17 static void *int_seq_next(struct seq_file *f, void *v, loff_t *pos)
25 static void int_seq_stop(struct seq_file *f, void *v)
30 static const struct seq_operations int_seq_ops = {
31 .start = int_seq_start,
34 .show = show_interrupts
37 static int __init proc_interrupts_init(void)
39 proc_create_seq("interrupts", 0, NULL, &int_seq_ops);
42 fs_initcall(proc_interrupts_init);