| HANDLE_PERCPU_DEVID_(9) | Internal Functions Provided | HANDLE_PERCPU_DEVID_(9) |
NAME¶
handle_percpu_devid_irq - Per CPU local irq handler with per cpu dev ids
SYNOPSIS¶
void handle_percpu_devid_irq(unsigned int irq, struct irq_desc * desc);
ARGUMENTS¶
irq
the interrupt number
desc
the interrupt description structure for this irq
DESCRIPTION¶
Per CPU interrupts on SMP machines without locking requirements. Same as handle_percpu_irq above but with the following extras:
action->percpu_dev_id is a pointer to percpu variables which contain the real device id for the cpu on which this handler is called
AUTHORS¶
Thomas Gleixner <tglx@linutronix.de>
Author.
Ingo Molnar <mingo@elte.hu>
Author.
COPYRIGHT¶
| June 2024 | Kernel Hackers Manual 3.10 |