diff options
Diffstat (limited to 'arch/xtensa/include/asm/hardirq.h')
| -rw-r--r-- | arch/xtensa/include/asm/hardirq.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/xtensa/include/asm/hardirq.h b/arch/xtensa/include/asm/hardirq.h new file mode 100644 index 000000000000..87cb19d1b10c --- /dev/null +++ b/arch/xtensa/include/asm/hardirq.h @@ -0,0 +1,28 @@ +/* + * include/asm-xtensa/hardirq.h + * + * This file is subject to the terms and conditions of the GNU General + * Public License. See the file "COPYING" in the main directory of + * this archive for more details. + * + * Copyright (C) 2002 - 2005 Tensilica Inc. + */ + +#ifndef _XTENSA_HARDIRQ_H +#define _XTENSA_HARDIRQ_H + +#include <linux/cache.h> +#include <asm/irq.h> + +/* headers.S is sensitive to the offsets of these fields */ +typedef struct { + unsigned int __softirq_pending; + unsigned int __syscall_count; + struct task_struct * __ksoftirqd_task; /* waitqueue is too large */ + unsigned int __nmi_count; /* arch dependent */ +} ____cacheline_aligned irq_cpustat_t; + +void ack_bad_irq(unsigned int irq); +#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */ + +#endif /* _XTENSA_HARDIRQ_H */ |