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authorMing Lei <tom.leiming@gmail.com>2017-03-27 15:06:57 +0300
committerJens Axboe <axboe@fb.com>2017-03-29 17:03:42 +0300
commit1671d522cdd9933dee7dddfcf9f62c561283824a (patch)
tree075b8a1fb1a83a3301c6f928cfbdb815961de1f6 /drivers/block/mtip32xx
parent5ed61d3f08d44937859dc537c5362ca293c98b04 (diff)
downloadlinux-1671d522cdd9933dee7dddfcf9f62c561283824a.tar.xz
block: rename blk_mq_freeze_queue_start()
As the .q_usage_counter is used by both legacy and mq path, we need to block new I/O if queue becomes dead in blk_queue_enter(). So rename it and we can use this function in both paths. Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Ming Lei <tom.leiming@gmail.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/block/mtip32xx')
-rw-r--r--drivers/block/mtip32xx/mtip32xx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c
index f96ab717534c..c96c35ab39df 100644
--- a/drivers/block/mtip32xx/mtip32xx.c
+++ b/drivers/block/mtip32xx/mtip32xx.c
@@ -4162,7 +4162,7 @@ static int mtip_block_remove(struct driver_data *dd)
dev_info(&dd->pdev->dev, "device %s surprise removal\n",
dd->disk->disk_name);
- blk_mq_freeze_queue_start(dd->queue);
+ blk_freeze_queue_start(dd->queue);
blk_mq_stop_hw_queues(dd->queue);
blk_mq_tagset_busy_iter(&dd->tags, mtip_no_dev_cleanup, dd);