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nvme: update and rename nvme_cancel_io to nvme_cancel_request 

nvme_cancel_io is a bit confusing (given the distinction of io/admin),
so rename it to nvme_cancel_request.

And update it a bit to pass in struct nvme_ctrl, so it can be used
by Fabrics driver also.

Signed-off-by: Ming Lin <ming.l@samsung.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Suggested-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Keith Busch <keith.bsuch@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Ming Lin 2016-05-18 14:05:01 -07:00 committed by Jens Axboe
parent 28a8f0d317
commit e1958e6534
1 changed files with 4 additions and 4 deletions
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8
drivers/nvme/host/pci.c
View File

@ -919,14 +919,14 @@ static enum blk_eh_timer_return nvme_timeout(struct request *req, bool reserved)
return BLK_EH_RESET_TIMER;
}
static void nvme_cancel_io(struct request *req, void *data, bool reserved)
static void nvme_cancel_request(struct request *req, void *data, bool reserved)
{
int status;
if (!blk_mq_request_started(req))
return;
dev_dbg_ratelimited(((struct nvme_dev *) data)->ctrl.device,
dev_dbg_ratelimited(((struct nvme_ctrl *) data)->device,
"Cancelling I/O %d", req->tag);
status = NVME_SC_ABORT_REQ;
@ -1722,8 +1722,8 @@ static void nvme_dev_disable(struct nvme_dev *dev, bool shutdown)
}
nvme_pci_disable(dev);
blk_mq_tagset_busy_iter(&dev->tagset, nvme_cancel_io, dev);
blk_mq_tagset_busy_iter(&dev->admin_tagset, nvme_cancel_io, dev);
blk_mq_tagset_busy_iter(&dev->tagset, nvme_cancel_request, &dev->ctrl);
blk_mq_tagset_busy_iter(&dev->admin_tagset, nvme_cancel_request, &dev->ctrl);
mutex_unlock(&dev->shutdown_lock);
}