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Commit 89ccf465 authored by Li Hong's avatar Li Hong Committed by Ingo Molnar
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x86, perf_event: Rename 'performance counter interrupt' 



In 'cdd6c482', we renamed
Performance Counters -> Performance Events.

The name showed up in /proc/interrupts also needs a change. I use
PMI (Performance monitoring interrupt) here, since it is the
official name used in Intel's documents.

Signed-off-by: default avatarLi Hong <lihong.hi@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <20091014105039.GA22670@uhli>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 71999d98

arch/x86/kernel/irq.c

+2 −2
Original line number Diff line number Diff line
@@ -63,10 +63,10 @@ static int show_other_interrupts(struct seq_file *p, int prec) 
	for_each_online_cpu(j)

		seq_printf(p, "%10u ", irq_stats(j)->irq_spurious_count);

	seq_printf(p, "  Spurious interrupts\n");

	seq_printf(p, "%*s: ", prec, "CNT");

	seq_printf(p, "%*s: ", prec, "PMI");

	for_each_online_cpu(j)

		seq_printf(p, "%10u ", irq_stats(j)->apic_perf_irqs);

	seq_printf(p, "  Performance counter interrupts\n");

	seq_printf(p, "  Performance monitoring interrupts\n");

	seq_printf(p, "%*s: ", prec, "PND");

	for_each_online_cpu(j)

		seq_printf(p, "%10u ", irq_stats(j)->apic_pending_irqs);