get_super_thawed(9) centos man page | unix.com

GET_SUPER_THAWED(9)						   The Linux VFS					       GET_SUPER_THAWED(9)

NAME
       get_super_thawed - get thawed superblock of a device

SYNOPSIS
       struct super_block * get_super_thawed(struct block_device * bdev);

ARGUMENTS
       bdev
	   device to get the superblock for

DESCRIPTION
       Scans the superblock list and finds the superblock of the file system mounted on the device. The superblock is returned once it is thawed
       (or immediately if it was not frozen).  NULL is returned if no match is found.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						       GET_SUPER_THAWED(9)