Lines Matching refs:num_sectors
1225 sector_t num_sectors);
1637 super_90_rdev_size_change(struct md_rdev *rdev, sector_t num_sectors) in super_90_rdev_size_change() argument
1639 if (num_sectors && num_sectors < rdev->mddev->dev_sectors) in super_90_rdev_size_change()
1644 if (!num_sectors || num_sectors > rdev->sb_start) in super_90_rdev_size_change()
1645 num_sectors = rdev->sb_start; in super_90_rdev_size_change()
1649 if ((u64)num_sectors >= (2ULL << 32) && rdev->mddev->level >= 1) in super_90_rdev_size_change()
1650 num_sectors = (sector_t)(2ULL << 32) - 2; in super_90_rdev_size_change()
1655 return num_sectors; in super_90_rdev_size_change()
2260 super_1_rdev_size_change(struct md_rdev *rdev, sector_t num_sectors) in super_1_rdev_size_change() argument
2264 if (num_sectors && num_sectors < rdev->mddev->dev_sectors) in super_1_rdev_size_change()
2271 if (!num_sectors || num_sectors > max_sectors) in super_1_rdev_size_change()
2272 num_sectors = max_sectors; in super_1_rdev_size_change()
2292 if (!num_sectors || num_sectors > max_sectors) in super_1_rdev_size_change()
2293 num_sectors = max_sectors; in super_1_rdev_size_change()
2297 sb->data_size = cpu_to_le64(num_sectors); in super_1_rdev_size_change()
2304 return num_sectors; in super_1_rdev_size_change()
4719 static int update_size(struct mddev *mddev, sector_t num_sectors);
7421 static int update_size(struct mddev *mddev, sector_t num_sectors) in update_size() argument
7425 int fit = (num_sectors == 0); in update_size()
7447 if (fit && (num_sectors == 0 || num_sectors > avail)) in update_size()
7448 num_sectors = avail; in update_size()
7449 if (avail < num_sectors) in update_size()
7452 rv = mddev->pers->resize(mddev, num_sectors); in update_size()