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authorRussell King <rmk+kernel@arm.linux.org.uk>2010-11-15 08:38:06 -0500
committerRussell King <rmk+kernel@arm.linux.org.uk>2010-12-20 10:06:57 -0500
commitec405ea9fe5fdeb40824edba7082803b3e98f176 (patch)
tree62903c7d594e682d58aef61c84f9a16c1d327d95 /arch/arm/kernel/smp.c
parente3fbb087650df130788d8e3ac29875ee56819249 (diff)
ARM: include local timer irq stats only when local timers configured
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/smp.c')
-rw-r--r--arch/arm/kernel/smp.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
index 3772cfc6953a..36d4b9140dcf 100644
--- a/arch/arm/kernel/smp.c
+++ b/arch/arm/kernel/smp.c
@@ -403,18 +403,6 @@ void show_ipi_list(struct seq_file *p)
403 seq_putc(p, '\n'); 403 seq_putc(p, '\n');
404} 404}
405 405
406void show_local_irqs(struct seq_file *p)
407{
408 unsigned int cpu;
409
410 seq_printf(p, "LOC: ");
411
412 for_each_present_cpu(cpu)
413 seq_printf(p, "%10u ", irq_stat[cpu].local_timer_irqs);
414
415 seq_putc(p, '\n');
416}
417
418/* 406/*
419 * Timer (local or broadcast) support 407 * Timer (local or broadcast) support
420 */ 408 */
@@ -441,6 +429,18 @@ asmlinkage void __exception do_local_timer(struct pt_regs *regs)
441 429
442 set_irq_regs(old_regs); 430 set_irq_regs(old_regs);
443} 431}
432
433void show_local_irqs(struct seq_file *p)
434{
435 unsigned int cpu;
436
437 seq_printf(p, "LOC: ");
438
439 for_each_present_cpu(cpu)
440 seq_printf(p, "%10u ", irq_stat[cpu].local_timer_irqs);
441
442 seq_putc(p, '\n');
443}
444#endif 444#endif
445 445
446#ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST 446#ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST