Eric Lee / smarc-ti-linux-kernel

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Commit 336b7e1f230912cd8df2497be8dd7be4647d8fc8

Authored by Mike Snitzer
Committed by Jens Axboe
1 parent 4cfceaf0c0
Exists in ti-lsk-linux-4.1.y and in 10 other branches dlt-processor-sdk-linux-03.00.00.04, processor-sdk-linux-02.00.01, smarc-ti-lsk-linux-4.1.y, smarct3x-processor-sdk-04.01.00.06, smarct3x-processor-sdk-linux-02.00.01, smarct3x-processor-sdk-linux-03.00.00.04, smarct4x-800-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-04.01.00.06, smarct4x-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-linux-03.00.00.04

block: remove export for blk_queue_bio 

With commit ff36ab345 ("dm: remove request-based logic from
make_request_fn wrapper") DM no longer calls blk_queue_bio() directly,
so remove its export.  Doing so required a forward declaration in
blk-core.c.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

Showing 2 changed files with 3 additions and 4 deletions Side-by-side Diff

... ... @@ -734,6 +734,8 @@
734 734 }
735 735 EXPORT_SYMBOL(blk_init_queue_node);
736 736  
  737 +static void blk_queue_bio(struct request_queue *q, struct bio *bio);
  738 +
737 739 struct request_queue *
738 740 blk_init_allocated_queue(struct request_queue *q, request_fn_proc *rfn,
739 741 spinlock_t *lock)
... ... @@ -1578,7 +1580,7 @@
1578 1580 blk_rq_bio_prep(req->q, req, bio);
1579 1581 }
1580 1582  
1581   -void blk_queue_bio(struct request_queue *q, struct bio *bio)
  1583 +static void blk_queue_bio(struct request_queue *q, struct bio *bio)
1582 1584 {
1583 1585 const bool sync = !!(bio->bi_rw & REQ_SYNC);
1584 1586 struct blk_plug *plug;
... ... @@ -1686,7 +1688,6 @@
1686 1688 spin_unlock_irq(q->queue_lock);
1687 1689 }
1688 1690 }
1689   -EXPORT_SYMBOL_GPL(blk_queue_bio); /* for device mapper only */
1690 1691  
1691 1692 /*
1692 1693 * If bio->bi_dev is a partition, remap the location
include/linux/blkdev.h
Diff comments   View file @ 336b7e1
... ... @@ -821,8 +821,6 @@
821 821 extern int sg_scsi_ioctl(struct request_queue *, struct gendisk *, fmode_t,
822 822 struct scsi_ioctl_command __user *);
823 823  
824   -extern void blk_queue_bio(struct request_queue *q, struct bio *bio);
825   -
826 824 /*
827 825 * A queue has just exitted congestion. Note this in the global counter of
828 826 * congested queues, and wake up anyone who was waiting for requests to be