| Message ID | 20201210194043.546326568@linutronix.de |
|---|---|
| State | New |
| Headers | show |
| Series | genirq: Treewide hunt for irq descriptor abuse and assorted fixes | expand |
On Thu, 10 Dec 2020 19:25:46 +0000, Thomas Gleixner <tglx@linutronix.de> wrote: > > The irq descriptor is already there, no need to look it up again. > > Signed-off-by: Thomas Gleixner <tglx@linutronix.de> > Cc: Mark Rutland <mark.rutland@arm.com> > Cc: Catalin Marinas <catalin.marinas@arm.com> > Cc: Will Deacon <will@kernel.org> > Cc: Marc Zyngier <maz@kernel.org> > Cc: linux-arm-kernel@lists.infradead.org > --- > arch/arm64/kernel/smp.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > --- a/arch/arm64/kernel/smp.c > +++ b/arch/arm64/kernel/smp.c > @@ -809,7 +809,7 @@ int arch_show_interrupts(struct seq_file > seq_printf(p, "%*s%u:%s", prec - 1, "IPI", i, > prec >= 4 ? " " : ""); > 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]); > } > > > Acked-by: Marc Zyngier <maz@kernel.org>
--- a/arch/arm64/kernel/smp.c +++ b/arch/arm64/kernel/smp.c @@ -809,7 +809,7 @@ int arch_show_interrupts(struct seq_file seq_printf(p, "%*s%u:%s", prec - 1, "IPI", i, prec >= 4 ? " " : ""); 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]); }
The irq descriptor is already there, no need to look it up again. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Cc: Marc Zyngier <maz@kernel.org> Cc: linux-arm-kernel@lists.infradead.org --- arch/arm64/kernel/smp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)