From 9cbbdca44ae1a6f512ea1e2be11ced8bbb9d430a Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Fri, 3 Sep 2010 11:56:16 +0200 Subject: block: remove spurious uses of REQ_HARDBARRIER REQ_HARDBARRIER is deprecated. Remove spurious uses in the following users. Please note that other than osdblk, all other uses were already spurious before deprecation. * osdblk: osdblk_rq_fn() won't receive any request with REQ_HARDBARRIER set. Remove the test for it. * pktcdvd: use of REQ_HARDBARRIER in pkt_generic_packet() doesn't mean anything. Removed. * aic7xxx_old: Setting MSG_ORDERED_Q_TAG on REQ_HARDBARRIER is spurious. Removed. * sas_scsi_host: Setting TASK_ATTR_ORDERED on REQ_HARDBARRIER is spurious. Removed. * scsi_tcq: The ordered tag path wasn't being used anyway. Removed. Signed-off-by: Tejun Heo Acked-by: Boaz Harrosh Cc: James Bottomley Cc: Peter Osterlund Signed-off-by: Jens Axboe --- include/scsi/scsi_tcq.h | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'include/scsi') diff --git a/include/scsi/scsi_tcq.h b/include/scsi/scsi_tcq.h index 17231385cb37..d6e7994aa634 100644 --- a/include/scsi/scsi_tcq.h +++ b/include/scsi/scsi_tcq.h @@ -97,13 +97,9 @@ static inline void scsi_deactivate_tcq(struct scsi_device *sdev, int depth) static inline int scsi_populate_tag_msg(struct scsi_cmnd *cmd, char *msg) { struct request *req = cmd->request; - struct scsi_device *sdev = cmd->device; if (blk_rq_tagged(req)) { - if (sdev->ordered_tags && req->cmd_flags & REQ_HARDBARRIER) - *msg++ = MSG_ORDERED_TAG; - else - *msg++ = MSG_SIMPLE_TAG; + *msg++ = MSG_SIMPLE_TAG; *msg++ = req->tag; return 2; } -- cgit v1.2.3-59-g8ed1b