user_ds_write     886 ompi/mca/io/romio321/romio/adio/common/ad_io_coll.c     int user_ds_read, user_ds_write;
user_ds_write     906 ompi/mca/io/romio321/romio/adio/common/ad_io_coll.c     user_ds_write           = fd->hints->ds_write;
user_ds_write     971 ompi/mca/io/romio321/romio/adio/common/ad_io_coll.c     fd->hints->ds_write           = user_ds_write;