diff --git a/drivers/block/DAC960.c b/drivers/block/DAC960.c
index 774ab05..668dc23 100644
--- a/drivers/block/DAC960.c
+++ b/drivers/block/DAC960.c
@@ -3321,7 +3321,7 @@
 	DAC960_Command_T *Command;
 
    while(1) {
-	Request = elv_next_request(req_q);
+	Request = blk_peek_request(req_q);
 	if (!Request)
 		return 1;
 
@@ -3341,7 +3341,7 @@
 	Command->BlockNumber = blk_rq_pos(Request);
 	Command->BlockCount = blk_rq_sectors(Request);
 	Command->Request = Request;
-	blkdev_dequeue_request(Request);
+	blk_start_request(Request);
 	Command->SegmentCount = blk_rq_map_sg(req_q,
 		  Command->Request, Command->cmd_sglist);
 	/* pci_map_sg MAY change the value of SegCount */
diff --git a/drivers/block/amiflop.c b/drivers/block/amiflop.c
index 80a68b2..9c6e5b0 100644
--- a/drivers/block/amiflop.c
+++ b/drivers/block/amiflop.c
@@ -1342,12 +1342,11 @@
 	int err;
 
 next_req:
-	rq = elv_next_request(floppy_queue);
+	rq = blk_fetch_request(floppy_queue);
 	if (!rq) {
 		/* Nothing left to do */
 		return;
 	}
-	blkdev_dequeue_request(rq);
 
 	floppy = rq->rq_disk->private_data;
 	drive = floppy - unit;
diff --git a/drivers/block/ataflop.c b/drivers/block/ataflop.c
index 89a591d..f5e7180 100644
--- a/drivers/block/ataflop.c
+++ b/drivers/block/ataflop.c
@@ -1404,10 +1404,9 @@
 
 repeat:
 	if (!fd_request) {
-		fd_request = elv_next_request(floppy_queue);
+		fd_request = blk_fetch_request(floppy_queue);
 		if (!fd_request)
 			goto the_end;
-		blkdev_dequeue_request(fd_request);
 	}
 
 	floppy = fd_request->rq_disk->private_data;
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index ab7b04c..e714e7c 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -2801,7 +2801,7 @@
 		goto startio;
 
       queue:
-	creq = elv_next_request(q);
+	creq = blk_peek_request(q);
 	if (!creq)
 		goto startio;
 
@@ -2810,7 +2810,7 @@
 	if ((c = cmd_alloc(h, 1)) == NULL)
 		goto full;
 
-	blkdev_dequeue_request(creq);
+	blk_start_request(creq);
 
 	spin_unlock_irq(q->queue_lock);
 
diff --git a/drivers/block/cpqarray.c b/drivers/block/cpqarray.c
index a5caeff..a02dcfc 100644
--- a/drivers/block/cpqarray.c
+++ b/drivers/block/cpqarray.c
@@ -903,7 +903,7 @@
 		goto startio;
 
 queue_next:
-	creq = elv_next_request(q);
+	creq = blk_peek_request(q);
 	if (!creq)
 		goto startio;
 
@@ -912,7 +912,7 @@
 	if ((c = cmd_alloc(h,1)) == NULL)
 		goto startio;
 
-	blkdev_dequeue_request(creq);
+	blk_start_request(creq);
 
 	c->ctlr = h->ctlr;
 	c->hdr.unit = (drv_info_t *)(creq->rq_disk->private_data) - h->drv;
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index e2c70d2..90877fe 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -931,7 +931,7 @@
 	del_timer(&fd_timeout);
 	cont = NULL;
 	clear_bit(0, &fdc_busy);
-	if (current_req || elv_next_request(floppy_queue))
+	if (current_req || blk_peek_request(floppy_queue))
 		do_fd_request(floppy_queue);
 	spin_unlock_irqrestore(&floppy_lock, flags);
 	wake_up(&fdc_wait);
@@ -2912,9 +2912,7 @@
 			struct request *req;
 
 			spin_lock_irq(floppy_queue->queue_lock);
-			req = elv_next_request(floppy_queue);
-			if (req)
-				blkdev_dequeue_request(req);
+			req = blk_fetch_request(floppy_queue);
 			spin_unlock_irq(floppy_queue->queue_lock);
 			if (!req) {
 				do_floppy = NULL;
diff --git a/drivers/block/hd.c b/drivers/block/hd.c
index 288ab63..961de56 100644
--- a/drivers/block/hd.c
+++ b/drivers/block/hd.c
@@ -592,12 +592,11 @@
 	del_timer(&device_timer);
 
 	if (!hd_req) {
-		hd_req = elv_next_request(hd_queue);
+		hd_req = blk_fetch_request(hd_queue);
 		if (!hd_req) {
 			do_hd = NULL;
 			return;
 		}
-		blkdev_dequeue_request(hd_req);
 	}
 	req = hd_req;
 
diff --git a/drivers/block/mg_disk.c b/drivers/block/mg_disk.c
index 1ca5d14..c0cd0a0 100644
--- a/drivers/block/mg_disk.c
+++ b/drivers/block/mg_disk.c
@@ -671,10 +671,8 @@
 
 	while (1) {
 		if (!host->req) {
-			host->req = elv_next_request(q);
-			if (host->req)
-				blkdev_dequeue_request(host->req);
-			else
+			host->req = blk_fetch_request(q);
+			if (!host->req)
 				break;
 		}
 
@@ -744,10 +742,8 @@
 
 	while (1) {
 		if (!host->req) {
-			host->req = elv_next_request(q);
-			if (host->req)
-				blkdev_dequeue_request(host->req);
-			else
+			host->req = blk_fetch_request(q);
+			if (!host->req)
 				break;
 		}
 		req = host->req;
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index fad167de..5d23ffa 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -533,11 +533,9 @@
 {
 	struct request *req;
 	
-	while ((req = elv_next_request(q)) != NULL) {
+	while ((req = blk_fetch_request(q)) != NULL) {
 		struct nbd_device *lo;
 
-		blkdev_dequeue_request(req);
-
 		spin_unlock_irq(q->queue_lock);
 
 		dprintk(DBG_BLKDEV, "%s: request %p: dequeued (flags=%x)\n",
diff --git a/drivers/block/paride/pcd.c b/drivers/block/paride/pcd.c
index 425f815..911dfd9 100644
--- a/drivers/block/paride/pcd.c
+++ b/drivers/block/paride/pcd.c
@@ -720,10 +720,9 @@
 		return;
 	while (1) {
 		if (!pcd_req) {
-			pcd_req = elv_next_request(q);
+			pcd_req = blk_fetch_request(q);
 			if (!pcd_req)
 				return;
-			blkdev_dequeue_request(pcd_req);
 		}
 
 		if (rq_data_dir(pcd_req) == READ) {
diff --git a/drivers/block/paride/pd.c b/drivers/block/paride/pd.c
index d2ca3f5..bf5955b 100644
--- a/drivers/block/paride/pd.c
+++ b/drivers/block/paride/pd.c
@@ -412,11 +412,9 @@
 				spin_lock_irqsave(&pd_lock, saved_flags);
 				if (!__blk_end_request_cur(pd_req,
 						res == Ok ? 0 : -EIO)) {
-					pd_req = elv_next_request(pd_queue);
+					pd_req = blk_fetch_request(pd_queue);
 					if (!pd_req)
 						stop = 1;
-					else
-						blkdev_dequeue_request(pd_req);
 				}
 				spin_unlock_irqrestore(&pd_lock, saved_flags);
 				if (stop)
@@ -706,10 +704,9 @@
 {
 	if (pd_req)
 		return;
-	pd_req = elv_next_request(q);
+	pd_req = blk_fetch_request(q);
 	if (!pd_req)
 		return;
-	blkdev_dequeue_request(pd_req);
 
 	schedule_fsm();
 }
diff --git a/drivers/block/paride/pf.c b/drivers/block/paride/pf.c
index d6f7bd8..68a90834 100644
--- a/drivers/block/paride/pf.c
+++ b/drivers/block/paride/pf.c
@@ -762,10 +762,9 @@
 		return;
 repeat:
 	if (!pf_req) {
-		pf_req = elv_next_request(q);
+		pf_req = blk_fetch_request(q);
 		if (!pf_req)
 			return;
-		blkdev_dequeue_request(pf_req);
 	}
 
 	pf_current = pf_req->rq_disk->private_data;
diff --git a/drivers/block/ps3disk.c b/drivers/block/ps3disk.c
index f4d8db9..338cee4 100644
--- a/drivers/block/ps3disk.c
+++ b/drivers/block/ps3disk.c
@@ -194,9 +194,7 @@
 
 	dev_dbg(&dev->sbd.core, "%s:%u\n", __func__, __LINE__);
 
-	while ((req = elv_next_request(q))) {
-		blkdev_dequeue_request(req);
-
+	while ((req = blk_fetch_request(q))) {
 		if (blk_fs_request(req)) {
 			if (ps3disk_submit_request_sg(dev, req))
 				break;
diff --git a/drivers/block/sunvdc.c b/drivers/block/sunvdc.c
index 9f351bf..cbfd9c0 100644
--- a/drivers/block/sunvdc.c
+++ b/drivers/block/sunvdc.c
@@ -441,12 +441,11 @@
 static void do_vdc_request(struct request_queue *q)
 {
 	while (1) {
-		struct request *req = elv_next_request(q);
+		struct request *req = blk_fetch_request(q);
 
 		if (!req)
 			break;
 
-		blkdev_dequeue_request(req);
 		if (__send_request(req) < 0)
 			__blk_end_request_all(req, -EIO);
 	}
diff --git a/drivers/block/swim.c b/drivers/block/swim.c
index dedd489..cf7877f 100644
--- a/drivers/block/swim.c
+++ b/drivers/block/swim.c
@@ -528,10 +528,7 @@
 	struct request *req;
 	struct floppy_state *fs;
 
-	req = elv_next_request(q);
-	if (req)
-		blkdev_dequeue_request(req);
-
+	req = blk_fetch_request(q);
 	while (req) {
 		int err = -EIO;
 
@@ -554,11 +551,8 @@
 			break;
 		}
 	done:
-		if (!__blk_end_request_cur(req, err)) {
-			req = elv_next_request(q);
-			if (req)
-				blkdev_dequeue_request(req);
-		}
+		if (!__blk_end_request_cur(req, err))
+			req = blk_fetch_request(q);
 	}
 }
 
diff --git a/drivers/block/swim3.c b/drivers/block/swim3.c
index f48c6dd..80df93e 100644
--- a/drivers/block/swim3.c
+++ b/drivers/block/swim3.c
@@ -326,10 +326,9 @@
 	}
 	while (fs->state == idle) {
 		if (!fd_req) {
-			fd_req = elv_next_request(swim3_queue);
+			fd_req = blk_fetch_request(swim3_queue);
 			if (!fd_req)
 				break;
-			blkdev_dequeue_request(fd_req);
 		}
 		req = fd_req;
 #if 0
diff --git a/drivers/block/sx8.c b/drivers/block/sx8.c
index 087c94c..da403b6 100644
--- a/drivers/block/sx8.c
+++ b/drivers/block/sx8.c
@@ -810,12 +810,10 @@
 
 	while (1) {
 		DPRINTK("get req\n");
-		rq = elv_next_request(q);
+		rq = blk_fetch_request(q);
 		if (!rq)
 			break;
 
-		blkdev_dequeue_request(rq);
-
 		crq = rq->special;
 		assert(crq != NULL);
 		assert(crq->rq == rq);
@@ -846,7 +844,7 @@
 
 queue_one_request:
 	VPRINTK("get req\n");
-	rq = elv_next_request(q);
+	rq = blk_peek_request(q);
 	if (!rq)
 		return;
 
@@ -857,7 +855,7 @@
 	}
 	crq->rq = rq;
 
-	blkdev_dequeue_request(rq);
+	blk_start_request(rq);
 
 	if (rq_data_dir(rq) == WRITE) {
 		writing = 1;
diff --git a/drivers/block/ub.c b/drivers/block/ub.c
index 40d03cf..178f459 100644
--- a/drivers/block/ub.c
+++ b/drivers/block/ub.c
@@ -627,7 +627,7 @@
 	struct ub_lun *lun = q->queuedata;
 	struct request *rq;
 
-	while ((rq = elv_next_request(q)) != NULL) {
+	while ((rq = blk_peek_request(q)) != NULL) {
 		if (ub_request_fn_1(lun, rq) != 0) {
 			blk_stop_queue(q);
 			break;
@@ -643,13 +643,13 @@
 	int n_elem;
 
 	if (atomic_read(&sc->poison)) {
-		blkdev_dequeue_request(rq);
+		blk_start_request(rq);
 		ub_end_rq(rq, DID_NO_CONNECT << 16, blk_rq_bytes(rq));
 		return 0;
 	}
 
 	if (lun->changed && !blk_pc_request(rq)) {
-		blkdev_dequeue_request(rq);
+		blk_start_request(rq);
 		ub_end_rq(rq, SAM_STAT_CHECK_CONDITION, blk_rq_bytes(rq));
 		return 0;
 	}
@@ -660,7 +660,7 @@
 		return -1;
 	memset(cmd, 0, sizeof(struct ub_scsi_cmd));
 
-	blkdev_dequeue_request(rq);
+	blk_start_request(rq);
 
 	urq = &lun->urq;
 	memset(urq, 0, sizeof(struct ub_request));
diff --git a/drivers/block/viodasd.c b/drivers/block/viodasd.c
index 2086cb1..390d69b 100644
--- a/drivers/block/viodasd.c
+++ b/drivers/block/viodasd.c
@@ -361,11 +361,9 @@
 	 * back later.
 	 */
 	while (num_req_outstanding < VIOMAXREQ) {
-		req = elv_next_request(q);
+		req = blk_fetch_request(q);
 		if (req == NULL)
 			return;
-		/* dequeue the current request from the queue */
-		blkdev_dequeue_request(req);
 		/* check that request contains a valid command */
 		if (!blk_fs_request(req)) {
 			viodasd_end_request(req, -EIO, blk_rq_sectors(req));
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
index 1980ab4..29a9daf 100644
--- a/drivers/block/virtio_blk.c
+++ b/drivers/block/virtio_blk.c
@@ -128,7 +128,7 @@
 	struct request *req;
 	unsigned int issued = 0;
 
-	while ((req = elv_next_request(q)) != NULL) {
+	while ((req = blk_peek_request(q)) != NULL) {
 		vblk = req->rq_disk->private_data;
 		BUG_ON(req->nr_phys_segments + 2 > vblk->sg_elems);
 
@@ -138,7 +138,7 @@
 			blk_stop_queue(q);
 			break;
 		}
-		blkdev_dequeue_request(req);
+		blk_start_request(req);
 		issued++;
 	}
 
diff --git a/drivers/block/xd.c b/drivers/block/xd.c
index d4c4352..ce24292 100644
--- a/drivers/block/xd.c
+++ b/drivers/block/xd.c
@@ -305,10 +305,7 @@
 	if (xdc_busy)
 		return;
 
-	req = elv_next_request(q);
-	if (req)
-		blkdev_dequeue_request(req);
-
+	req = blk_fetch_request(q);
 	while (req) {
 		unsigned block = blk_rq_pos(req);
 		unsigned count = blk_rq_cur_sectors(req);
@@ -325,11 +322,8 @@
 					   block, count);
 	done:
 		/* wrap up, 0 = success, -errno = fail */
-		if (!__blk_end_request_cur(req, res)) {
-			req = elv_next_request(q);
-			if (req)
-				blkdev_dequeue_request(req);
-		}
+		if (!__blk_end_request_cur(req, res))
+			req = blk_fetch_request(q);
 	}
 }
 
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index 66f8345..6d4ac76 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -299,13 +299,13 @@
 
 	queued = 0;
 
-	while ((req = elv_next_request(rq)) != NULL) {
+	while ((req = blk_peek_request(rq)) != NULL) {
 		info = req->rq_disk->private_data;
 
 		if (RING_FULL(&info->ring))
 			goto wait;
 
-		blkdev_dequeue_request(req);
+		blk_start_request(req);
 
 		if (!blk_fs_request(req)) {
 			__blk_end_request_all(req, -EIO);
diff --git a/drivers/block/xsysace.c b/drivers/block/xsysace.c
index edf137b..3a4397e 100644
--- a/drivers/block/xsysace.c
+++ b/drivers/block/xsysace.c
@@ -463,10 +463,10 @@
 {
 	struct request *req;
 
-	while ((req = elv_next_request(q)) != NULL) {
+	while ((req = blk_peek_request(q)) != NULL) {
 		if (blk_fs_request(req))
 			break;
-		blkdev_dequeue_request(req);
+		blk_start_request(req);
 		__blk_end_request_all(req, -EIO);
 	}
 	return req;
@@ -498,10 +498,8 @@
 			__blk_end_request_all(ace->req, -EIO);
 			ace->req = NULL;
 		}
-		while ((req = elv_next_request(ace->queue)) != NULL) {
-			blkdev_dequeue_request(req);
+		while ((req = blk_fetch_request(ace->queue)) != NULL)
 			__blk_end_request_all(req, -EIO);
-		}
 
 		/* Drop back to IDLE state and notify waiters */
 		ace->fsm_state = ACE_FSM_STATE_IDLE;
@@ -649,7 +647,7 @@
 			ace->fsm_state = ACE_FSM_STATE_IDLE;
 			break;
 		}
-		blkdev_dequeue_request(req);
+		blk_start_request(req);
 
 		/* Okay, it's a data request, set it up for transfer */
 		dev_dbg(ace->dev,
diff --git a/drivers/block/z2ram.c b/drivers/block/z2ram.c
index c909c1a..4575171 100644
--- a/drivers/block/z2ram.c
+++ b/drivers/block/z2ram.c
@@ -71,10 +71,7 @@
 {
 	struct request *req;
 
-	req = elv_next_request(q);
-	if (req)
-		blkdev_dequeue_request(req);
-
+	req = blk_fetch_request(q);
 	while (req) {
 		unsigned long start = blk_rq_pos(req) << 9;
 		unsigned long len  = blk_rq_cur_bytes(req);
@@ -100,11 +97,8 @@
 			len -= size;
 		}
 	done:
-		if (!__blk_end_request_cur(req, err)) {
-			req = elv_next_request(q);
-			if (req)
-				blkdev_dequeue_request(req);
-		}
+		if (!__blk_end_request_cur(req, err))
+			req = blk_fetch_request(q);
 	}
 }