Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\irqdesc.h Create Date:2022-07-28 07:32:46
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:irq_data_to_desc

Proto:static inline struct irq_desc *irq_data_to_desc(struct irq_data *data)

Type:struct irq_desc

Parameter:

TypeParameterName
struct irq_data *data
122  Return container_of - cast a member of a structure out to the containing structure*@ptr: the pointer to the member.*@type: the type of the container struct this is embedded in.*@member: the name of the member within the struct.(common, structirq_desc, irq_common_data)
Caller
NameDescribe
apic_update_vector
ack_badWhat should we do if we get a hw irq event on an illegal vector?* Each architecture has to answer this themself.
irq_setup_alt_chipq_setup_alt_chip - Switch to alternative chip*@d: irq_data for this interrupt*@type: Flow type to be initialized* Only to be called from chip->irq_set_type() callbacks.
irq_move_masked_irq
__irq_move_irq