tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1#ifndef __H8300_HARDIRQ_H
2#define __H8300_HARDIRQ_H
3
4#include <linux/kernel.h>
5#include <linux/config.h>
6#include <linux/threads.h>
7#include <linux/interrupt.h>
8#include <linux/irq.h>
9
10typedef struct {
11 unsigned int __softirq_pending;
12} ____cacheline_aligned irq_cpustat_t;
13
14#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
15
16#define HARDIRQ_BITS 8
17
18/*
19 * The hardirq mask has to be large enough to have
20 * space for potentially all IRQ sources in the system
21 * nesting on a single CPU:
22 */
23#if (1 << HARDIRQ_BITS) < NR_IRQS
24# error HARDIRQ_BITS is too low!
25#endif
26
27#endif