centos man page for synchronize_irq

Query: synchronize_irq

OS: centos

Section: 9

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

SYNCHRONIZE_IRQ(9)					     Public Functions Provided						SYNCHRONIZE_IRQ(9)

NAME
synchronize_irq - wait for pending IRQ handlers (on other CPUs)
SYNOPSIS
void synchronize_irq(unsigned int irq);
ARGUMENTS
irq interrupt number to wait for
DESCRIPTION
This function waits for any pending IRQ handlers for this interrupt to complete before returning. If you use this function while holding a resource the IRQ handler may need you will deadlock. This function may be called - with care - from IRQ context.
AUTHORS
Thomas Gleixner <tglx@linutronix.de> Author. Ingo Molnar <mingo@elte.hu> Author.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 SYNCHRONIZE_IRQ(9)
Related Man Pages
ccw_device_start(9) - centos
struct_irq_chip_generic(9) - centos
request_threaded_irq(9) - centos
struct_irq_chip(9) - suse
tapset::irq(3stap) - debian
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