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[patch 10/30] arm64/smp: Use irq_desc_kstat_cpu() in arch_show_interrupts()
- To: LKML <linux-kernel@xxxxxxxxxxxxxxx>
- From: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
- Date: Thu, 10 Dec 2020 20:25:46 +0100
- Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>, Marc Zyngier <maz@xxxxxxxxxx>, Mark Rutland <mark.rutland@xxxxxxx>, Catalin Marinas <catalin.marinas@xxxxxxx>, Will Deacon <will@xxxxxxxxxx>, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, "James E.J. Bottomley" <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx>, Helge Deller <deller@xxxxxx>, afzal mohammed <afzal.mohd.ma@xxxxxxxxx>, linux-parisc@xxxxxxxxxxxxxxx, Russell King <linux@xxxxxxxxxxxxxxx>, Christian Borntraeger <borntraeger@xxxxxxxxxx>, Heiko Carstens <hca@xxxxxxxxxxxxx>, linux-s390@xxxxxxxxxxxxxxx, Jani Nikula <jani.nikula@xxxxxxxxxxxxxxx>, Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx>, Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>, David Airlie <airlied@xxxxxxxx>, Daniel Vetter <daniel@xxxxxxxx>, Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@xxxxxxxxx>, Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>, Wambui Karuga <wambui.karugax@xxxxxxxxx>, intel-gfx@xxxxxxxxxxxxxxxxxxxxx, dri-devel@xxxxxxxxxxxxxxxxxxxxx, Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxxxxxxxx>, Linus Walleij <linus.walleij@xxxxxxxxxx>, linux-gpio@xxxxxxxxxxxxxxx, Lee Jones <lee.jones@xxxxxxxxxx>, Jon Mason <jdmason@xxxxxxxx>, Dave Jiang <dave.jiang@xxxxxxxxx>, Allen Hubbe <allenbh@xxxxxxxxx>, linux-ntb@xxxxxxxxxxxxxxxx, Lorenzo Pieralisi <lorenzo.pieralisi@xxxxxxx>, Rob Herring <robh@xxxxxxxxxx>, Bjorn Helgaas <bhelgaas@xxxxxxxxxx>, Michal Simek <michal.simek@xxxxxxxxxx>, linux-pci@xxxxxxxxxxxxxxx, Karthikeyan Mitran <m.karthikeyan@xxxxxxxxxxxxxx>, Hou Zhiqiang <Zhiqiang.Hou@xxxxxxx>, Tariq Toukan <tariqt@xxxxxxxxxx>, "David S. Miller" <davem@xxxxxxxxxxxxx>, Jakub Kicinski <kuba@xxxxxxxxxx>, netdev@xxxxxxxxxxxxxxx, linux-rdma@xxxxxxxxxxxxxxx, Saeed Mahameed <saeedm@xxxxxxxxxx>, Leon Romanovsky <leon@xxxxxxxxxx>, Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>, Juergen Gross <jgross@xxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
- Delivery-date: Thu, 10 Dec 2020 19:42:38 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
The irq descriptor is already there, no need to look it up again.
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Mark Rutland <mark.rutland@xxxxxxx>
Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
Cc: Will Deacon <will@xxxxxxxxxx>
Cc: Marc Zyngier <maz@xxxxxxxxxx>
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
---
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]);
}
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