On 2010-07-03 10:45, FUJITA Tomonori wrote: > This removes q->prepare_flush_fn. Except for ide and scsi, all the > users just mark flush requests. They can use REQ_FLUSH flag > instead. > > SCSI and ide can use q->prep_rq_fn to build flush requests. > > This can be applied to the block's for-2.6.36.