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KSTAT_IRQS_CPU(9) Internal Functions Provided KSTAT_IRQS_CPU(9)

NAME

kstat_irqs_cpu - Get the statistics for an interrupt on a cpu

SYNOPSIS

unsigned int kstat_irqs_cpu(unsigned int irq, int cpu);

ARGUMENTS

irq
The interrupt number

cpu

The cpu number

DESCRIPTION

Returns the sum of interrupt counts on cpu since boot for irq. The caller must ensure that the interrupt is not removed concurrently.

AUTHORS

Thomas Gleixner <tglx@linutronix.de>
Author.

Ingo Molnar <mingo@elte.hu>

Author.

COPYRIGHT

April 2019 Kernel Hackers Manual 4.9.