blk-mq: rename blk_mq_end_io to blk_mq_end_request
Now that we've changed the driver API on the submission side use the
opportunity to fix up the name on the completion side to fit into the
general scheme.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
diff --git a/block/blk-flush.c b/block/blk-flush.c
index 3cb5e9e..698e692 100644
--- a/block/blk-flush.c
+++ b/block/blk-flush.c
@@ -202,7 +202,7 @@
list_del_init(&rq->flush.list);
blk_flush_restore_request(rq);
if (q->mq_ops)
- blk_mq_end_io(rq, error);
+ blk_mq_end_request(rq, error);
else
__blk_end_request_all(rq, error);
break;
@@ -378,7 +378,7 @@
*/
if (!policy) {
if (q->mq_ops)
- blk_mq_end_io(rq, 0);
+ blk_mq_end_request(rq, 0);
else
__blk_end_bidi_request(rq, 0, 0, 0);
return;
diff --git a/block/blk-mq.c b/block/blk-mq.c
index 141f2e0..1713686 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -300,7 +300,7 @@
hctx->cmd_size);
}
-inline void __blk_mq_end_io(struct request *rq, int error)
+inline void __blk_mq_end_request(struct request *rq, int error)
{
blk_account_io_done(rq);
@@ -312,15 +312,15 @@
blk_mq_free_request(rq);
}
}
-EXPORT_SYMBOL(__blk_mq_end_io);
+EXPORT_SYMBOL(__blk_mq_end_request);
-void blk_mq_end_io(struct request *rq, int error)
+void blk_mq_end_request(struct request *rq, int error)
{
if (blk_update_request(rq, error, blk_rq_bytes(rq)))
BUG();
- __blk_mq_end_io(rq, error);
+ __blk_mq_end_request(rq, error);
}
-EXPORT_SYMBOL(blk_mq_end_io);
+EXPORT_SYMBOL(blk_mq_end_request);
static void __blk_mq_complete_request_remote(void *data)
{
@@ -360,7 +360,7 @@
struct request_queue *q = rq->q;
if (!q->softirq_done_fn)
- blk_mq_end_io(rq, rq->errors);
+ blk_mq_end_request(rq, rq->errors);
else
blk_mq_ipi_complete_request(rq);
}
@@ -758,7 +758,7 @@
pr_err("blk-mq: bad return on queue: %d\n", ret);
case BLK_MQ_RQ_QUEUE_ERROR:
rq->errors = -EIO;
- blk_mq_end_io(rq, rq->errors);
+ blk_mq_end_request(rq, rq->errors);
break;
}
@@ -1200,7 +1200,7 @@
if (ret == BLK_MQ_RQ_QUEUE_ERROR) {
rq->errors = -EIO;
- blk_mq_end_io(rq, rq->errors);
+ blk_mq_end_request(rq, rq->errors);
goto done;
}
}
diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c
index 4042440..6b7e8d0 100644
--- a/drivers/block/mtip32xx/mtip32xx.c
+++ b/drivers/block/mtip32xx/mtip32xx.c
@@ -247,7 +247,7 @@
if (unlikely(cmd->unaligned))
up(&port->cmd_slot_unal);
- blk_mq_end_io(rq, status ? -EIO : 0);
+ blk_mq_end_request(rq, status ? -EIO : 0);
}
/*
@@ -3739,7 +3739,7 @@
int err;
err = mtip_send_trim(dd, blk_rq_pos(rq), blk_rq_sectors(rq));
- blk_mq_end_io(rq, err);
+ blk_mq_end_request(rq, err);
return 0;
}
diff --git a/drivers/block/null_blk.c b/drivers/block/null_blk.c
index 332ce20..ac50a29 100644
--- a/drivers/block/null_blk.c
+++ b/drivers/block/null_blk.c
@@ -177,7 +177,7 @@
{
switch (queue_mode) {
case NULL_Q_MQ:
- blk_mq_end_io(cmd->rq, 0);
+ blk_mq_end_request(cmd->rq, 0);
return;
case NULL_Q_RQ:
INIT_LIST_HEAD(&cmd->rq->queuelist);
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
index 83816bf..f751fc3 100644
--- a/drivers/block/virtio_blk.c
+++ b/drivers/block/virtio_blk.c
@@ -135,7 +135,7 @@
req->errors = (error != 0);
}
- blk_mq_end_io(req, error);
+ blk_mq_end_request(req, error);
}
static void virtblk_done(struct virtqueue *vq)
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 2dcd907..73ce7d2 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -713,7 +713,7 @@
if (req->mq_ctx) {
/*
- * In the MQ case the command gets freed by __blk_mq_end_io,
+ * In the MQ case the command gets freed by __blk_mq_end_request,
* so we have to do all cleanup that depends on it earlier.
*
* We also can't kick the queues from irq context, so we
@@ -721,7 +721,7 @@
*/
scsi_mq_uninit_cmd(cmd);
- __blk_mq_end_io(req, error);
+ __blk_mq_end_request(req, error);
if (scsi_target(sdev)->single_lun ||
!list_empty(&sdev->host->starved_list))
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h
index 878b6f7..cb217c1 100644
--- a/include/linux/blk-mq.h
+++ b/include/linux/blk-mq.h
@@ -160,8 +160,8 @@
struct blk_mq_hw_ctx *blk_mq_alloc_single_hw_queue(struct blk_mq_tag_set *, unsigned int, int);
void blk_mq_start_request(struct request *rq);
-void blk_mq_end_io(struct request *rq, int error);
-void __blk_mq_end_io(struct request *rq, int error);
+void blk_mq_end_request(struct request *rq, int error);
+void __blk_mq_end_request(struct request *rq, int error);
void blk_mq_requeue_request(struct request *rq);
void blk_mq_add_to_requeue_list(struct request *rq, bool at_head);