delta            1668 lib/pacemaker/pcmk_sched_colocation.c         int delta = 0;
delta            1730 lib/pacemaker/pcmk_sched_colocation.c         delta = (int) ((delta_f < 0)? (delta_f - 0.5) : (delta_f + 0.5));
delta            1736 lib/pacemaker/pcmk_sched_colocation.c         if ((delta == 0) && (score != 0)) {
delta            1738 lib/pacemaker/pcmk_sched_colocation.c                 delta = 1;
delta            1740 lib/pacemaker/pcmk_sched_colocation.c                 delta = -1;
delta            1744 lib/pacemaker/pcmk_sched_colocation.c         new_score = pcmk__add_scores(delta, node->assign->score);