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[SCSI] remove requeue feature from blk_insert_request()

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blk_insert_request() has a unobivous feature of requeuing a
request setting REQ_SPECIAL|REQ_SOFTBARRIER.  SCSI midlayer
was the only user and as previous patches removed the usage,
remove the feature from blk_insert_request().  Only special
requests should be queued with blk_insert_request().  All
requeueing should go through blk_requeue_request().

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Tejun Heo
2005-04-24 02:06:05 -05:00
committed by James Bottomley
parent beb6617d99
commit 867d1191fc
5 changed files with 11 additions and 19 deletions
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drivers/scsi/scsi_lib.c
+1 -1
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@@ -92,7 +92,7 @@ int scsi_insert_special_req(struct scsi_request *sreq, int at_head)
*/
sreq->sr_request->flags &= ~REQ_DONTPREP;
blk_insert_request(sreq->sr_device->request_queue, sreq->sr_request,
at_head, sreq, 0);
at_head, sreq);
return 0;
}