Lines Matching defs:data_offset
240 int data_offset;
338 { CTR_FLAG_DATA_OFFSET, "data_offset"},
843 rs->dev[i].rdev.data_offset = 0;
1373 /* Userspace passes new data_offset after having extended the data image LV */
1375 rs->ti->error = "Only one data_offset argument pair allowed";
1381 rs->ti->error = "Bogus data_offset value";
1384 rs->data_offset = value;
1986 __le64 data_offset;
2149 sb->data_offset = cpu_to_le64(rdev->data_offset);
2491 rdev->data_offset = le64_to_cpu(sb->data_offset);
2589 * Adjust data_offset and new_data_offset on all disk members of @rs
2598 sector_t data_offset = 0, new_data_offset = 0;
2619 * - after reshape: data is at offset rs->data_offset != 0 on each component LV
2621 data_offset = 0;
2622 new_data_offset = rs->data_offset;
2628 * - before reshape: data is at offset rs->data_offset != 0 and
2633 data_offset = rs->data_offset;
2644 * - before reshape: data is at offset rs->data_offset 0 and
2647 * data is at offset rs->data_offset != 0 and
2655 data_offset = rs->data_offset ? rdev->data_offset : 0;
2656 new_data_offset = data_offset ? 0 : rs->data_offset;
2663 if (rs->data_offset &&
2665 rs->ti->error = data_offset ? "No space for forward reshape" :
2671 * Raise recovery_cp in case data_offset != 0 to
2675 rs->md.recovery_cp += rs->dev[0].rdev.data_offset;
2680 rdev->data_offset = data_offset;
2710 sector_t new_data_offset = rs->dev[0].rdev.data_offset ? 0 : rs->data_offset;
2816 reshape_sectors = (rdev->data_offset > rdev->new_data_offset) ?
2817 rdev->data_offset - rdev->new_data_offset :
2818 rdev->new_data_offset - rdev->data_offset;
2822 return max(reshape_sectors, (sector_t) rs->data_offset);
2865 * - data_offset and new_data_offset are
2868 * the "data_offset <sectors>" key/value
2904 * toggle reshape_backward depending on data_offset:
2920 mddev->reshape_backwards = rs->dev[0].rdev.data_offset ? 0 : 1;
3578 * data_offset (needed for out of space reshaping)
3582 * We keep data_offset equal on all raid disks of the set,
3585 DMEMIT(" %llu", (unsigned long long) rs->dev[0].rdev.data_offset);
3656 (unsigned long long) rs->data_offset);