函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\resource.c Create Date:2022-07-27 10:05:06
Last Modify:2022-05-22 11:14:39 Copyright©Brick
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函数名称:sert_resource - Inserts a resource in the resource tree*@parent: parent of the new resource*@new: new resource to insert* Returns 0 on success, -EBUSY if the resource can't be inserted

函数原型:int insert_resource(struct resource *parent, struct resource *new)

返回类型:int

参数:

类型参数名称
struct resource *parent
struct resource *new
870  conflict等于sert_resource_conflict - Inserts resource in the resource tree*@parent: parent of the new resource*@new: new resource to insert* Returns 0 on success, conflict resource if the resource can't be inserted
871  返回:如果conflict则负EBUSY否则0
调用者
名称描述
reserve_crashkernel
setup_arch平台相关启动
e820__reserve_resources
lapic_insert_resource
ioapic_insert_resources
crash_shrink_memory
reserve_crashkernel_low