| 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¶
| May 2024 | Kernel Hackers Manual 2.6. |