1126 						sector_t num_sectors);
1534 super_90_rdev_size_change(struct md_rdev *rdev, sector_t num_sectors)  in super_90_rdev_size_change()  argument
1536 	if (num_sectors && num_sectors < rdev->mddev->dev_sectors)  in super_90_rdev_size_change()
1541 	if (!num_sectors || num_sectors > rdev->sb_start)  in super_90_rdev_size_change()
1542 		num_sectors = rdev->sb_start;  in super_90_rdev_size_change()
1546 	if ((u64)num_sectors >= (2ULL << 32) && rdev->mddev->level >= 1)  in super_90_rdev_size_change()
1547 		num_sectors = (sector_t)(2ULL << 32) - 2;  in super_90_rdev_size_change()
1552 	return num_sectors;  in super_90_rdev_size_change()
2132 super_1_rdev_size_change(struct md_rdev *rdev, sector_t num_sectors)  in super_1_rdev_size_change()  argument
2136 	if (num_sectors && num_sectors < rdev->mddev->dev_sectors)  in super_1_rdev_size_change()
2143 		if (!num_sectors || num_sectors > max_sectors)  in super_1_rdev_size_change()
2144 			num_sectors = max_sectors;  in super_1_rdev_size_change()
2164 		if (!num_sectors || num_sectors > max_sectors)  in super_1_rdev_size_change()
2165 			num_sectors = max_sectors;  in super_1_rdev_size_change()
2169 	sb->data_size = cpu_to_le64(num_sectors);  in super_1_rdev_size_change()
2176 	return num_sectors;  in super_1_rdev_size_change()
4641 static int update_size(struct mddev *mddev, sector_t num_sectors);
7186 static int update_size(struct mddev *mddev, sector_t num_sectors)  in update_size()  argument
7190 	int fit = (num_sectors == 0);  in update_size()
7213 		if (fit && (num_sectors == 0 || num_sectors > avail))  in update_size()
7214 			num_sectors = avail;  in update_size()
7215 		if (avail < num_sectors)  in update_size()
7218 	rv = mddev->pers->resize(mddev, num_sectors);  in update_size()