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.

COPYRIGHT