irq_t Struct Reference

IRQ structure. More...

#include <irq.h>

Collaboration diagram for irq_t:

Data Fields
irq_phys_t	phys
irq_virt_t	virt
irq_flags_t	flags
cpu_t *	cpu
	The CPU with affinity for this IRQ, may be NULL.
irq_domain_t *	domain
uint64_t	refCount
list_t	handlers
rwlock_t	lock

Detailed Description

IRQ structure.

Represents a single virtual IRQ mapped to a physical IRQ.

Definition at line 109 of file irq.h.

Field Documentation

phys

irq_phys_t irq_t::phys

Definition at line 111 of file irq.h.

virt

irq_virt_t irq_t::virt

Definition at line 112 of file irq.h.

flags

irq_flags_t irq_t::flags

Definition at line 113 of file irq.h.

cpu

cpu_t* irq_t::cpu

The CPU with affinity for this IRQ, may be NULL.

Definition at line 114 of file irq.h.

domain

irq_domain_t* irq_t::domain

Definition at line 115 of file irq.h.

refCount

uint64_t irq_t::refCount

Definition at line 116 of file irq.h.

handlers

list_t irq_t::handlers

Definition at line 117 of file irq.h.

lock

rwlock_t irq_t::lock

Definition at line 118 of file irq.h.

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The documentation for this struct was generated from the following file:

• include/kernel/cpu/irq.h