__blk_free_tags(9) centos man page | unix.com

__BLK_FREE_TAGS(9)						   Block Devices						__BLK_FREE_TAGS(9)

NAME
       __blk_free_tags - release a given set of tag maintenance info

SYNOPSIS
       int __blk_free_tags(struct blk_queue_tag * bqt);

ARGUMENTS
       bqt
	   the tag map to free

DESCRIPTION
       Tries to free the specified bqt. Returns true if it was actually freed and false if there are still references using it

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							__BLK_FREE_TAGS(9)