From 88c637748e3176dcfaa36185e5eaafe6098d43e0 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Thu, 10 Dec 2020 20:25:45 +0100 Subject: [PATCH] ARM: smp: Use irq_desc_kstat_cpu() in show_ipi_list() The irq descriptor is already there, no need to look it up again. Signed-off-by: Thomas Gleixner Acked-by: Marc Zyngier Link: https://lore.kernel.org/r/20201210194043.454288890@linutronix.de --- arch/arm/kernel/smp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index 48099c6e..e66c46a 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -550,7 +550,7 @@ void show_ipi_list(struct seq_file *p, int prec) seq_printf(p, "%*s%u: ", prec - 1, "IPI", i); for_each_online_cpu(cpu) - seq_printf(p, "%10u ", kstat_irqs_cpu(irq, cpu)); + seq_printf(p, "%10u ", irq_desc_kstat_cpu(ipi_desc[i], cpu)); seq_printf(p, " %s\n", ipi_types[i]); } -- 2.7.4