cpumask_next

函数名称：pumask_next_wrap - helper to implement for_each_cpu_wrap*@n: the cpu prior to the place to search*@mask: the cpumask pointer*@start: the start point of the iteration*@wrap: assume @n crossing @start terminates the iteration* Returns >= nr_cpu_ids on

函数原型：int cpumask_next_wrap(int n, const struct cpumask *mask, int start, bool wrap)

返回类型：int

参数：

类型	参数	名称
int	n
const struct cpumask *	mask
int	start
bool	wrap

again :

next等于pumask_next - get the next cpu in a cpumask*@n: the cpu prior to the place to search (ie. return will be > @n)*@srcp: the cpumask pointer* Returns >= nr_cpu_ids if no further cpus set.

如果wrap且n小于start且next大于等于start则

返回:nr_cpumask_bits

否则如果next大于等于nr_cpumask_bits则

wrap = true

n等于负1

转到:again

返回:next

源代码转换工具开放的插件接口	X
支持：c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现：逻辑报告代码生成和批量转换代码

函数逻辑报告