函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\radix-tree.c Create Date:2022-07-27 07:10:20
Last Modify:2022-05-21 10:04:37 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称：node_tag_get

函数原型：static bool node_tag_get(const struct xarray *root, const struct radix_tree_node *node, unsigned int tag, unsigned int offset)

返回类型：bool

参数：

类型参数名称
const struct xarray *root
const struct radix_tree_node *node
unsigned inttag
unsigned intoffset
848  如果node则返回:tag_get(node, tag, offset)
850  返回:root_tag_get(root, tag)
调用者
名称描述
calculate_count
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