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DISABLE_IRQ_NOSYNC(9) Public Functions Provided DISABLE_IRQ_NOSYNC(9)

NAME

disable_irq_nosync - disable an irq without waiting

SYNOPSIS

void disable_irq_nosync(unsigned int irq);

ARGUMENTS

irq
Interrupt to disable

DESCRIPTION

Disable the selected interrupt line. Disables and Enables are nested. Unlike disable_irq, this function does not ensure existing instances of the IRQ handler have completed before returning.

This function may be called from IRQ context.

AUTHORS

Thomas Gleixner <tglx@linutronix.de>
Author.

Ingo Molnar <mingo@elte.hu>

Author.

COPYRIGHT

April 2019 Kernel Hackers Manual 4.9.