forked from Minki/linux
915b0d0104
Impact: cleanup Introduce inc_irq_stat() macro and unify irq_stat accounting code. Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
26 lines
646 B
C
26 lines
646 B
C
#ifndef _ASM_X86_HARDIRQ_64_H
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#define _ASM_X86_HARDIRQ_64_H
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#include <linux/threads.h>
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#include <linux/irq.h>
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#include <asm/pda.h>
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#include <asm/apic.h>
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/* We can have at most NR_VECTORS irqs routed to a cpu at a time */
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#define MAX_HARDIRQS_PER_CPU NR_VECTORS
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#define __ARCH_IRQ_STAT 1
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#define inc_irq_stat(member) add_pda(member, 1)
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#define local_softirq_pending() read_pda(__softirq_pending)
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#define __ARCH_SET_SOFTIRQ_PENDING 1
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#define set_softirq_pending(x) write_pda(__softirq_pending, (x))
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#define or_softirq_pending(x) or_pda(__softirq_pending, (x))
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extern void ack_bad_irq(unsigned int irq);
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#endif /* _ASM_X86_HARDIRQ_64_H */
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