b8b572e101
from include/asm-powerpc. This is the result of a mkdir arch/powerpc/include/asm git mv include/asm-powerpc/* arch/powerpc/include/asm Followed by a few documentation/comment fixups and a couple of places where <asm-powepc/...> was being used explicitly. Of the latter only one was outside the arch code and it is a driver only built for powerpc. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
29 lines
846 B
C
29 lines
846 B
C
#ifndef _ASM_POWERPC_HARDIRQ_H
|
|
#define _ASM_POWERPC_HARDIRQ_H
|
|
#ifdef __KERNEL__
|
|
|
|
#include <asm/irq.h>
|
|
#include <asm/bug.h>
|
|
|
|
/* The __last_jiffy_stamp field is needed to ensure that no decrementer
|
|
* interrupt is lost on SMP machines. Since on most CPUs it is in the same
|
|
* cache line as local_irq_count, it is cheap to access and is also used on UP
|
|
* for uniformity.
|
|
*/
|
|
typedef struct {
|
|
unsigned int __softirq_pending; /* set_bit is used on this */
|
|
unsigned int __last_jiffy_stamp;
|
|
} ____cacheline_aligned irq_cpustat_t;
|
|
|
|
#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
|
|
|
|
#define last_jiffy_stamp(cpu) __IRQ_STAT((cpu), __last_jiffy_stamp)
|
|
|
|
static inline void ack_bad_irq(int irq)
|
|
{
|
|
printk(KERN_CRIT "illegal vector %d received!\n", irq);
|
|
BUG();
|
|
}
|
|
|
|
#endif /* __KERNEL__ */
|
|
#endif /* _ASM_POWERPC_HARDIRQ_H */
|