NAME
kstat_irqs_usr - Get the statistics for an interrupt
SYNOPSIS
unsigned int kstat_irqs_usr(unsigned int irq);
ARGUMENTS
irq
The interrupt number
DESCRIPTION
Returns the sum of interrupt counts on all cpus since boot for irq. Contrary to kstat_irqs this can be called from any preemptible context. It's protected against concurrent removal of an interrupt descriptor when sparse irqs are enabled.
AUTHORS
Thomas Gleixner <[email protected]>
Author.
Ingo Molnar <[email protected]>
Author.