1. NAME▲

blk_get_backing_dev_info - get the address of a queueAqs backing_dev_info

2. SYNOPSIS ▲

struct backing_dev_info * blk_get_backing_dev_info(struct block_device *  bdev );

3. ARGUMENTS ▲

bdev
    device

4. DESCRIPTION ▲

Locates the passed deviceAqs request queue and returns the address of its backing_dev_info

Will return NULL if the request queue cannot be located.

5. COPYRIGHT ▲