Finding a single Object covering at least CPU set

Functions
static __hwloc_inline hwloc_obj_t	hwloc_get_child_covering_cpuset (hwloc_topology_t topology __hwloc_attribute_unused, hwloc_const_cpuset_t set, hwloc_obj_t parent) __hwloc_attribute_pure
static __hwloc_inline hwloc_obj_t	hwloc_get_obj_covering_cpuset (hwloc_topology_t topology, hwloc_const_cpuset_t set) __hwloc_attribute_pure

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Function Documentation

static __hwloc_inline hwloc_obj_t hwloc_get_child_covering_cpuset	(	hwloc_topology_t topology	__hwloc_attribute_unused,
		hwloc_const_cpuset_t	set,
		hwloc_obj_t	parent
	)		[static]

Get the child covering at least CPU set set.

Returns:

NULL if no child matches or if set is empty.

Note:

This function cannot work if parent does not have a CPU set.

static __hwloc_inline hwloc_obj_t hwloc_get_obj_covering_cpuset	(	hwloc_topology_t	topology,
		hwloc_const_cpuset_t	set
	)		[static]

Get the lowest object covering at least CPU set set.

Returns:

NULL if no object matches or if set is empty.

Note:

This function cannot work if the root object does not have a CPU set, e.g. if the topology is made of different machines.