| Greg Kroah-Hartman | b244131 | 2017-11-01 15:07:57 +0100 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| Arnd Bergmann | aafe4db | 2009-05-13 22:56:33 +0000 | [diff] [blame] | 2 | #ifndef __ASM_GENERIC_HARDIRQ_H |
| 3 | #define __ASM_GENERIC_HARDIRQ_H |
| 4 | |
| 5 | #include <linux/cache.h> |
| 6 | #include <linux/threads.h> |
| Arnd Bergmann | aafe4db | 2009-05-13 22:56:33 +0000 | [diff] [blame] | 7 | |
| 8 | typedef struct { |
| Ralf Baechle | cc9b0b9 | 2009-10-09 12:41:30 +0200 | [diff] [blame] | 9 | unsigned int __softirq_pending; |
| Thomas Gleixner | 1adb99e | 2020-11-13 15:02:14 +0100 | [diff] [blame] | 10 | #ifdef ARCH_WANTS_NMI_IRQSTAT |
| 11 | unsigned int __nmi_count; |
| 12 | #endif |
| Arnd Bergmann | aafe4db | 2009-05-13 22:56:33 +0000 | [diff] [blame] | 13 | } ____cacheline_aligned irq_cpustat_t; |
| 14 | |
| Thomas Gleixner | e091bc9 | 2020-11-13 15:02:16 +0100 | [diff] [blame] | 15 | DECLARE_PER_CPU_ALIGNED(irq_cpustat_t, irq_stat); |
| 16 | |
| Frederic Weisbecker | 3b8fad3 | 2010-09-08 14:26:00 +0200 | [diff] [blame] | 17 | #include <linux/irq.h> |
| Arnd Bergmann | aafe4db | 2009-05-13 22:56:33 +0000 | [diff] [blame] | 18 | |
| Arnd Bergmann | aafe4db | 2009-05-13 22:56:33 +0000 | [diff] [blame] | 19 | #ifndef ack_bad_irq |
| 20 | static inline void ack_bad_irq(unsigned int irq) |
| 21 | { |
| 22 | printk(KERN_CRIT "unexpected IRQ trap at vector %02x\n", irq); |
| 23 | } |
| 24 | #endif |
| 25 | |
| 26 | #endif /* __ASM_GENERIC_HARDIRQ_H */ |
