trim_threshold   2348 oshmem/mca/memheap/ptmalloc/malloc.c   size_t trim_threshold;
trim_threshold   2794 oshmem/mca/memheap/ptmalloc/malloc.c     mparams.trim_threshold = DEFAULT_TRIM_THRESHOLD;
trim_threshold   2872 oshmem/mca/memheap/ptmalloc/malloc.c     mparams.trim_threshold = val;
trim_threshold   3566 oshmem/mca/memheap/ptmalloc/malloc.c   m->trim_check = mparams.trim_threshold; /* reset on each update */