函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\xarray.c Create Date:2022-07-27 07:10:55
Last Modify:2020-03-12 14:18:49 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称:xas_sibling

函数原型:static bool xas_sibling(struct xa_state *xas)

返回类型:bool

参数:

类型参数名称
struct xa_state *xas
1836  node等于xa_node
1839  如果非node则返回:false
1841  mask等于XA_CHUNK_SIZE左移Bits remaining in each slot 位的值减1
1842  返回:xa_index按位与mask的值大于xa_offset左移Bits remaining in each slot
调用者
名称描述
xa_find_afterxa_find_after() - Search the XArray for a present entry.*@xa: XArray.*@indexp: Pointer to an index.*@max: Maximum index to search to.*@filter: Selection criterion.* Finds the entry in @xa which matches the @filter and has the lowest