Re: [PATCH v2 15/17] arm64: Remove custom IRQ stat accounting
From: Valentin Schneider <hidden>
Date: 2020-06-25 18:26:15
Also in:
lkml
On 24/06/20 20:58, Marc Zyngier wrote:
quoted hunk ↗ jump to hunk
@@ -801,26 +802,15 @@ void show_ipi_list(struct seq_file *p, int prec) unsigned int cpu, i; for (i = 0; i < NR_IPI; i++) { + unsigned int irq = irq_desc_get_irq(ipi_desc[i]); seq_printf(p, "%*s%u:%s", prec - 1, "IPI", i, prec >= 4 ? " " : ""); for_each_online_cpu(cpu) - seq_printf(p, "%10u ", - __get_irq_stat(cpu, ipi_irqs[i])); + seq_printf(p, "%10u ", kstat_irqs_cpu(irq, cpu)); seq_printf(p, " %s\n", ipi_types[i]);
How attached are we to that custom IPI printout? AIUI we *could* give them a "prettier" name in request_percpu_irq() and let the standard procfs printout take the wheel. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel