Cleanup cpuset alloc/dup to simplify future cha...
Cleanup cpuset alloc/dup to simplify future cha...

Cleanup cpuset alloc/dup to simplify future changes

This commit was SVN r1858.

ggouaillardet/hwloc,ggouaillardet/hwloc,shekkbuilder/hwloc,ggouaillardet/hwloc,shekkbuilder/hwloc,ggouaillardet/hwloc,shekkbuilder/hwloc,shekkbuilder/hwloc