| Chris Zankel | 9a8fd55 | 2005-06-23 22:01:26 -0700 | [diff] [blame] | 1 | /* |
| 2 | * include/asm-xtensa/hardirq.h |
| 3 | * |
| 4 | * This file is subject to the terms and conditions of the GNU General |
| 5 | * Public License. See the file "COPYING" in the main directory of |
| 6 | * this archive for more details. |
| 7 | * |
| 8 | * Copyright (C) 2002 - 2005 Tensilica Inc. |
| 9 | */ |
| 10 | |
| 11 | #ifndef _XTENSA_HARDIRQ_H |
| 12 | #define _XTENSA_HARDIRQ_H |
| 13 | |
| Chris Zankel | 9a8fd55 | 2005-06-23 22:01:26 -0700 | [diff] [blame] | 14 | #include <linux/cache.h> |
| 15 | #include <asm/irq.h> |
| 16 | |
| 17 | /* headers.S is sensitive to the offsets of these fields */ |
| 18 | typedef struct { |
| 19 | unsigned int __softirq_pending; |
| 20 | unsigned int __syscall_count; |
| 21 | struct task_struct * __ksoftirqd_task; /* waitqueue is too large */ |
| 22 | unsigned int __nmi_count; /* arch dependent */ |
| 23 | } ____cacheline_aligned irq_cpustat_t; |
| 24 | |
| Chris Zankel | 288a60c | 2005-09-22 21:44:23 -0700 | [diff] [blame] | 25 | void ack_bad_irq(unsigned int irq); |
| Chris Zankel | 9a8fd55 | 2005-06-23 22:01:26 -0700 | [diff] [blame] | 26 | #include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */ |
| 27 | |
| 28 | #endif /* _XTENSA_HARDIRQ_H */ |