1119 						sector_t num_sectors);
1527 super_90_rdev_size_change(struct md_rdev *rdev, sector_t num_sectors)  in super_90_rdev_size_change()  argument
1529 	if (num_sectors && num_sectors < rdev->mddev->dev_sectors)  in super_90_rdev_size_change()
1534 	if (!num_sectors || num_sectors > rdev->sb_start)  in super_90_rdev_size_change()
1535 		num_sectors = rdev->sb_start;  in super_90_rdev_size_change()
1539 	if ((u64)num_sectors >= (2ULL << 32) && rdev->mddev->level >= 1)  in super_90_rdev_size_change()
1540 		num_sectors = (sector_t)(2ULL << 32) - 2;  in super_90_rdev_size_change()
1545 	return num_sectors;  in super_90_rdev_size_change()
2125 super_1_rdev_size_change(struct md_rdev *rdev, sector_t num_sectors)  in super_1_rdev_size_change()  argument
2129 	if (num_sectors && num_sectors < rdev->mddev->dev_sectors)  in super_1_rdev_size_change()
2136 		if (!num_sectors || num_sectors > max_sectors)  in super_1_rdev_size_change()
2137 			num_sectors = max_sectors;  in super_1_rdev_size_change()
2157 		if (!num_sectors || num_sectors > max_sectors)  in super_1_rdev_size_change()
2158 			num_sectors = max_sectors;  in super_1_rdev_size_change()
2162 	sb->data_size = cpu_to_le64(num_sectors);  in super_1_rdev_size_change()
2169 	return num_sectors;  in super_1_rdev_size_change()
4616 static int update_size(struct mddev *mddev, sector_t num_sectors);
7240 static int update_size(struct mddev *mddev, sector_t num_sectors)  in update_size()  argument
7244 	int fit = (num_sectors == 0);  in update_size()
7267 		if (fit && (num_sectors == 0 || num_sectors > avail))  in update_size()
7268 			num_sectors = avail;  in update_size()
7269 		if (avail < num_sectors)  in update_size()
7272 	rv = mddev->pers->resize(mddev, num_sectors);  in update_size()