is_cpuset_subset

函数名称：s_cpuset_subset(p, q) - Is cpuset p a subset of cpuset q?* One cpuset is a subset of another if all its allowed CPUs and* Memory Nodes are a subset of the other, and its exclusive flags* are only set if the other's are set. Call holding cpuset_mutex.

函数原型：static int is_cpuset_subset(const struct cpuset *p, const struct cpuset *q)

返回类型：int

参数：

类型	参数	名称
const struct cpuset *	p
const struct cpuset *	q

446

返回:pumask_subset - (*src1p & ~*src2p) == 0*@src1p: the first input*@src2p: the second input* Returns 1 if *@src1p is a subset of *@src2p, else returns 0且nodes_subset(mems_allowed, mems_allowed)且is_cpu_exclusive(p)小于等于is_cpu_exclusive(q)且is_mem_exclusive(p)小于等于is_mem_exclusive(q)

**调用者**
名称	描述
validate_change	validate_change() - Used to validate that any proposed cpuset change* follows the structural rules for cpusets

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