HANDLE_UNTRACKED_IRQ(9)             Public Functions Provided             HANDLE_UNTRACKED_IRQ(9)



NAME
       handle_untracked_irq - Simple and software-decoded IRQs.

SYNOPSIS
       void handle_untracked_irq(struct irq_desc * desc);

ARGUMENTS
       desc
           the interrupt description structure for this irq

DESCRIPTION
       Untracked interrupts are sent from a demultiplexing interrupt handler when the
       demultiplexer does not know which device it its multiplexed irq domain generated the
       interrupt. IRQ's handled through here are not subjected to stats tracking, randomness, or
       spurious interrupt detection.

NOTE
       Like handle_simple_irq, the caller is expected to handle the ack, clear, mask and unmask
       issues if necessary.

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

       Ingo Molnar <mingo AT elte.hu>
           Author.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                   HANDLE_UNTRACKED_IRQ(9)