centos man page for irq_cpu_offline

IRQ_CPU_OFFLINE(9)					    Internal Functions Provided 					IRQ_CPU_OFFLINE(9)

NAME
       irq_cpu_offline - Invoke all irq_cpu_offline functions.

SYNOPSIS
       void irq_cpu_offline(void);

ARGUMENTS
       void
	   no arguments

DESCRIPTION
       Iterate through all irqs and invoke the chip.irq_cpu_offline for each.

AUTHORS
       Thomas Gleixner <tglx@linutronix.de>
	   Author.

       Ingo Molnar <mingo@elte.hu>
	   Author.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							IRQ_CPU_OFFLINE(9)