39 lines
1.2 KiB
Diff
39 lines
1.2 KiB
Diff
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From 8759b0e6ec4e73994743c1ae0d0ecc186688b6d6 Mon Sep 17 00:00:00 2001
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From: Ran Zhou <zhouran10@h-partners.com>
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Date: Thu, 7 Dec 2023 09:48:01 +0800
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Subject: [PATCH 79/80] libhns: Removes a repeated initialization of a spinlock
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driver inclusion
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category: bugfix
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bugzilla: https://gitee.com/src-openeuler/rdma-core/issues/I8MF83
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--------------------------------------------------------------------------
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The pthread_spin_init() of qp was done in create_qp(). We removed
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the spinlock init in this place to avoid initializing twice.
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Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
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Signed-off-by: Ran Zhou <zhouran10@h-partners.com>
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---
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providers/hns/hns_roce_u_verbs.c | 4 ----
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1 file changed, 4 deletions(-)
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diff --git a/providers/hns/hns_roce_u_verbs.c b/providers/hns/hns_roce_u_verbs.c
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index ba3fef6..c404948 100644
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--- a/providers/hns/hns_roce_u_verbs.c
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+++ b/providers/hns/hns_roce_u_verbs.c
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@@ -1933,10 +1933,6 @@ static int hns_roce_alloc_qp_buf(struct ibv_qp_init_attr_ex *attr,
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{
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int ret;
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- if (pthread_spin_init(&qp->sq.hr_lock.lock, PTHREAD_PROCESS_PRIVATE) ||
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- pthread_spin_init(&qp->rq.hr_lock.lock, PTHREAD_PROCESS_PRIVATE))
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- return -ENOMEM;
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-
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ret = qp_alloc_wqe(attr, hns_attr, qp, ctx);
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if (ret)
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return ret;
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--
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2.25.1
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