Commit 89ccf465 authored Oct 14, 2009 by Li Hong Committed by Ingo Molnar Oct 14, 2009

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: Li 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: Ingo 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);

Admin message