函数逻辑报告

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v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\radix-tree.c Create Date:2022-07-27 07:10:13
Last Modify:2022-05-21 10:04:37 Copyright©Brick
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函数名称：is_idr

函数原型：static inline bool is_idr(const struct xarray *root)

返回类型：bool

参数：

类型参数名称
const struct xarray *root
154  返回:非非private: The rest of the data structure is not to be used directly. 按位与The IDR tag is stored in the low bits of xa_flags 的值
调用者
名称描述
radix_tree_extendExtend a radix tree so it can store key @index.
radix_tree_shrink一个radix树的收缩高度最小
delete_node
calculate_count
__radix_tree_delete
radix_tree_delete_itemadix_tree_delete_item - delete an item from a radix tree*@root: radix tree root*@index: index key*@item: expected item* Remove @item at @index from the radix tree rooted at @root.* Return: the deleted entry, or %NULL if it was not present