函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\irq\irqdomain.c Create Date:2022-07-27 11:14:06
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：q_set_default_host() - Set a "default" irq domain*@domain: default domain pointer* For convenience, it's possible to set a "default" domain that will be used* whenever NULL is passed to irq_create_mapping()

函数原型：void irq_set_default_host(struct irq_domain *domain)

返回类型：void

参数：

类型参数名称
struct irq_domain *domain
457  pr_debug("Default domain set to @0x%p\n", domain)
459  irq_default_domain等于domain
调用者
名称描述
arch_early_irq_init
irq_domain_removeq_domain_remove() - Remove an irq domain.*@domain: domain to remove* This routine is used to remove an irq domain. The caller must ensure* that all mappings within the domain have been disposed of prior to* use, depending on the revmap type.