Lines Matching defs:delta
114 * Figure out how much of this delta should be propagated to the dsl_dir
119 parent_delta(dsl_dataset_t *ds, int64_t delta)
125 return (delta);
129 new_bytes = MAX(ds_phys->ds_unique_bytes + delta, ds->ds_reserved);
131 ASSERT3U(ABS((int64_t)(new_bytes - old_bytes)), <=, ABS(delta));
142 int64_t delta;
163 delta = parent_delta(ds, used);
203 dsl_dir_diduse_transfer_space(ds->ds_dir, delta,
290 int64_t delta;
298 delta = parent_delta(ds, -used);
302 delta, -compressed, -uncompressed, -used,
1788 int64_t delta;
1790 delta = MIN(dsl_dataset_phys(ds)->ds_unique_bytes,
1793 delta, 0, 0, tx);
3514 int64_t delta;
3680 * both be valid, or both be 0 (resulting in delta == 0). This
3684 delta = ddpa->cloneusedsnap -
3686 ASSERT3S(delta, >=, 0);
3687 ASSERT3U(ddpa->used, >=, delta);
3688 dsl_dir_diduse_space(dd, DD_USED_SNAP, delta, 0, 0, tx);
3690 ddpa->used - delta, ddpa->comp, ddpa->uncomp, tx);
3692 delta = ddpa->originusedsnap -
3694 ASSERT3S(delta, <=, 0);
3695 ASSERT3U(ddpa->used, >=, -delta);
3696 dsl_dir_diduse_space(odd, DD_USED_SNAP, delta, 0, 0, tx);
3698 -ddpa->used - delta, -ddpa->comp, -ddpa->uncomp, tx);
4169 /* apply any parent delta for change in unconsumed refreservation */
4417 uint64_t delta = MAX(unique, newval) -
4420 if (delta >
4438 int64_t delta;
4451 delta = MAX(0, (int64_t)(newval - unique)) -
4456 dsl_dir_diduse_space(ds->ds_dir, DD_USED_REFRSRV, delta, 0, 0, tx);