forked from Minki/linux
nvme-tcp: use cancel tagset helper for tear down
Use nvme_cancel_tagset and nvme_cancel_admin_tagset to clean code for tear down process. Signed-off-by: Chao Leng <lengchao@huawei.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
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@ -1907,11 +1907,7 @@ static void nvme_tcp_teardown_admin_queue(struct nvme_ctrl *ctrl,
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blk_mq_quiesce_queue(ctrl->admin_q);
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blk_sync_queue(ctrl->admin_q);
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nvme_tcp_stop_queue(ctrl, 0);
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if (ctrl->admin_tagset) {
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blk_mq_tagset_busy_iter(ctrl->admin_tagset,
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nvme_cancel_request, ctrl);
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blk_mq_tagset_wait_completed_request(ctrl->admin_tagset);
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}
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nvme_cancel_admin_tagset(ctrl);
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if (remove)
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blk_mq_unquiesce_queue(ctrl->admin_q);
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nvme_tcp_destroy_admin_queue(ctrl, remove);
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@ -1927,11 +1923,7 @@ static void nvme_tcp_teardown_io_queues(struct nvme_ctrl *ctrl,
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nvme_stop_queues(ctrl);
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nvme_sync_io_queues(ctrl);
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nvme_tcp_stop_io_queues(ctrl);
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if (ctrl->tagset) {
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blk_mq_tagset_busy_iter(ctrl->tagset,
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nvme_cancel_request, ctrl);
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blk_mq_tagset_wait_completed_request(ctrl->tagset);
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}
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nvme_cancel_tagset(ctrl);
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if (remove)
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nvme_start_queues(ctrl);
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nvme_tcp_destroy_io_queues(ctrl, remove);
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