1. NAME▲

blk_cleanup_queue - shutdown a request queue

2. SYNOPSIS ▲

void blk_cleanup_queue(struct request_queue *  q );

3. ARGUMENTS ▲

q
    request queue to shutdown

4. DESCRIPTION ▲

Mark q DYING, drain all pending requests, mark q DEAD, destroy and put it. All future requests will be failed immediately with -ENODEV.

5. COPYRIGHT ▲