3 Commits

Include renames

Author	SHA1	Message	Date
Bart Van Assche	80729beb33	bsg: Remove unused function bsg_goose_queue() ... The function bsg_goose_queue() does not have any in-tree callers, so let's remove it. Signed-off-by: Bart Van Assche <[email protected]> Acked-by: Tejun Heo <[email protected]> Signed-off-by: Jens Axboe <[email protected]>	2012-12-06 14:33:02 +01:00
Tejun Heo	86072d8112	block: drop custom queue draining used by scsi_transport_{iscsi|fc} ... iscsi_remove_host() uses bsg_remove_queue() which implements custom queue draining. fc_bsg_remove() open-codes mostly identical logic. The draining logic isn't correct in that blk_stop_queue() doesn't prevent new requests from being queued - it just stops processing, so nothing prevents new requests to be queued after the logic determines that the queue is drained. blk_cleanup_queue() now implements proper queue draining and these custom draining logics aren't necessary. Drop them and use bsg_unregister_queue() + blk_cleanup_queue() instead. Signed-off-by: Tejun Heo <[email protected]> Reviewed-by: Mike Christie <[email protected]> Acked-by: Vivek Goyal <[email protected]> Cc: James Bottomley <[email protected]> Cc: James Smart <[email protected]> Signed-off-by: Jens Axboe <[email protected]>	2012-06-25 11:53:48 +02:00
Mike Christie	aa387cc895	block: add bsg helper library ... This moves the FC classes bsg code to the block layer and makes it a lib so that other classes like iscsi and SAS can use it. It is helpful because working with the request queue, bios, creating scatterlists, etc are a pain that the LLD does not have to worry about with normal IOs and should not have to worry about for bsg requests. Signed-off-by: Mike Christie <[email protected]> Signed-off-by: Jens Axboe <[email protected]>	2011-07-31 22:05:09 +02:00