From 8ede0bdb63305d3353efd97e9af6210afb05734e Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sun, 17 Aug 2008 19:13:17 -0400 Subject: x86, um: initial part of asm-um move Signed-off-by: Al Viro Signed-off-by: H. Peter Anvin --- arch/um/include/asm/hardirq.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 arch/um/include/asm/hardirq.h (limited to 'arch/um/include/asm/hardirq.h') diff --git a/arch/um/include/asm/hardirq.h b/arch/um/include/asm/hardirq.h new file mode 100644 index 000000000000..313ebb8a2566 --- /dev/null +++ b/arch/um/include/asm/hardirq.h @@ -0,0 +1,25 @@ +/* (c) 2004 cw@f00f.org, GPLv2 blah blah */ + +#ifndef __ASM_UM_HARDIRQ_H +#define __ASM_UM_HARDIRQ_H + +#include +#include + +/* NOTE: When SMP works again we might want to make this + * ____cacheline_aligned or maybe use per_cpu state? --cw */ +typedef struct { + unsigned int __softirq_pending; +} irq_cpustat_t; + +#include + +/* As this would be very strange for UML to get we BUG() after the + * printk. */ +static inline void ack_bad_irq(unsigned int irq) +{ + printk(KERN_ERR "unexpected IRQ %02x\n", irq); + BUG(); +} + +#endif /* __ASM_UM_HARDIRQ_H */ -- cgit v1.2.1