other versions
- jessie 3.16.56-1+deb8u1
IRQ_FORCE_AFFINITY(9) | Structures | IRQ_FORCE_AFFINITY(9) |
NAME¶
irq_force_affinity - Force the irq affinity of a given irqSYNOPSIS¶
int
irq_force_affinity(unsigned int irq,
const struct cpumask * cpumask);
ARGUMENTS¶
irqInterrupt to set affinity
cpumask
cpumask
DESCRIPTION¶
Same as irq_set_affinity, but without checking the mask against online cpus. Solely for low level cpu hotplug code, where we need to make per cpu interrupts affine before the cpu becomes online.AUTHORS¶
Thomas Gleixner <tglx@linutronix.de>Author.
Ingo Molnar <mingo@elte.hu>
Author.
COPYRIGHT¶
May 2018 | Kernel Hackers Manual 3.16 |