check_disk_size_change(9) centos man page | unix.com

CHECK_DISK_SIZE_CHAN(9) 					   The Linux VFS					   CHECK_DISK_SIZE_CHAN(9)

NAME
       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.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   CHECK_DISK_SIZE_CHAN(9)