函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\xarray.h Create Date:2022-07-27 06:43:50
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：xa_release() - Release a reserved entry.*@xa: XArray.*@index: Index of entry.* After calling xa_reserve(), you can call this function to release the* reservation. If the entry at @index has been stored to, this function* will do nothing.

函数原型：static inline void xa_release(struct xarray *xa, unsigned long index)

返回类型：void

参数：

类型参数名称
struct xarray *xa
unsigned longindex
1092  xa_cmpxchg() - Conditionally replace an entry in the XArray.*@xa: XArray.*@index: Index into array.*@old: Old value to test against.*@entry: New value to place in array.*@gfp: Memory allocation flags.
调用者
名称描述
check_reserve