Lines Matching refs:space
340 * this transaction will be able to use half of the pool space overhead
343 * in the amount of space used (but it's OK if that is occasionally not true).
567 dmu_tx_hold_space(dmu_tx_t *tx, uint64_t space)
573 DMU_NEW_OBJECT, THT_SPACE, space, 0);
575 (void) zfs_refcount_add_many(&txh->txh_space_towrite, space, FTAG);
841 * To do so, we must determine if there is sufficient free space on disk.
844 * on it), then it is assumed that there is sufficient free space,
845 * unless there's insufficient slop space in the pool (see the comment
854 * for the next TXG to open), and then check the space usage again.
868 * of running out of space, but this also mitigates any small inaccuracies
942 /* needed allocation: worst-case estimate of write space */
998 * we're truly out of space (or over quota).
1054 * space.