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RDMA/hns: Remove unnecessary flush operation for workqueue

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As a flush operation is implemented inside destroy_workqueue(), there is
no need to do flush operation before.

Fixes: bfcc681bd0 ("IB/hns: Fix the bug when free mr")
Fixes: 0425e3e6e0 ("RDMA/hns: Support flush cqe for hip08 in kernel space")
Link: https://lore.kernel.org/r/1618305087-30799-1-git-send-email-liweihang@huawei.com
Signed-off-by: Yixian Liu <liuyixian@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Yixian Liu 2021-04-13 17:11:27 +08:00 committed by Jason Gunthorpe
parent 7f4a8592ff
commit dc1d06e699
2 changed files with 0 additions and 3 deletions
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2
drivers/infiniband/hw/hns/hns_roce_hw_v1.c
View File

@ -1382,7 +1382,6 @@ static int hns_roce_free_mr_init(struct hns_roce_dev *hr_dev)
ret = hns_roce_v1_rsv_lp_qp(hr_dev);
if (ret) {
dev_err(dev, "Reserved loop qp failed(%d)!\n", ret);
flush_workqueue(free_mr->free_mr_wq);
destroy_workqueue(free_mr->free_mr_wq);
}
@ -1394,7 +1393,6 @@ static void hns_roce_free_mr_free(struct hns_roce_dev *hr_dev)
struct hns_roce_v1_priv *priv = hr_dev->priv;
struct hns_roce_free_mr *free_mr = &priv->free_mr;
flush_workqueue(free_mr->free_mr_wq);
destroy_workqueue(free_mr->free_mr_wq);
hns_roce_v1_release_lp_qp(hr_dev);

1
drivers/infiniband/hw/hns/hns_roce_hw_v2.c
View File

@ -6404,7 +6404,6 @@ static void hns_roce_v2_cleanup_eq_table(struct hns_roce_dev *hr_dev)
hns_roce_v2_int_mask_enable(hr_dev, eq_num, EQ_DISABLE);
__hns_roce_free_irq(hr_dev);
flush_workqueue(hr_dev->irq_workq);
destroy_workqueue(hr_dev->irq_workq);
for (i = 0; i < eq_num; i++) {