is_cpuset_subset

Name: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.

Proto:static int is_cpuset_subset(const struct cpuset *p, const struct cpuset *q)

Type:int

Parameter:

Type	Parameter	Name
const struct cpuset *	p
const struct cpuset *	q

446

Return 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 && nodes_subset(mems_allowed, mems_allowed) && is_cpu_exclusive(p) <= is_cpu_exclusive(q) && is_mem_exclusive(p) <= is_mem_exclusive(q)

**Caller**
Name	Describe
validate_change	validate_change() - Used to validate that any proposed cpuset change* follows the structural rules for cpusets

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Function report