VM_HOLE_BEFORE_STACK   41 opal/mca/pmix/pmix4x/pmix/src/hwloc/hwloc-internal.h     VM_HOLE_BEFORE_STACK = 2, /* use hole right before stack */
VM_HOLE_BEFORE_STACK   26 orte/mca/rtc/hwloc/rtc_hwloc.h     VM_HOLE_BEFORE_STACK = 2, /* use hole right before stack */