mfree            3166 oshmem/mca/memheap/ptmalloc/malloc.c       size_t mfree = m->topsize + TOP_FOOT_SIZE;
mfree            3167 oshmem/mca/memheap/ptmalloc/malloc.c       size_t sum = mfree;
mfree            3176 oshmem/mca/memheap/ptmalloc/malloc.c             mfree += sz;
mfree            3188 oshmem/mca/memheap/ptmalloc/malloc.c       nm.uordblks = m->footprint - mfree;
mfree            3189 oshmem/mca/memheap/ptmalloc/malloc.c       nm.fordblks = mfree;