check_disk_size_change (9) Linux Manual Page
check_disk_size_change – checks for disk size change and adjusts bdev size.
Synopsis
void check_disk_size_change(struct gendisk *disk, struct block_device *bdev);Arguments
disk
-
- struct gendisk to check
bdev
- struct bdev to adjust.
Description
This routine checks to see if the bdev size does not match the disk size and adjusts it if it differs.