sys_trim         4602 oshmem/mca/memheap/ptmalloc/malloc.c                 sys_trim(fm, 0);
sys_trim         4729 oshmem/mca/memheap/ptmalloc/malloc.c     result = sys_trim(gm, pad);
sys_trim         5025 oshmem/mca/memheap/ptmalloc/malloc.c                 sys_trim(fm, 0);
sys_trim         5149 oshmem/mca/memheap/ptmalloc/malloc.c       result = sys_trim(ms, pad);