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| author | wenglianfa <wenglianfa@huawei.com> | 2024-10-24 20:40:00 +0800 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2024-10-30 14:13:55 +0200 |
| commit | 323275ac2ff15b2b7b3eac391ae5d8c5a3c3a999 (patch) | |
| tree | dbfc64438946a2cf01840c0ffe038acbc4878157 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | d81fb6511abf18591befaa5f4a972ffc838690ec (diff) | |
RDMA/hns: Fix cpu stuck caused by printings during reset
During reset, cmd to destroy resources such as qp, cq, and mr may fail,
and error logs will be printed. When a large number of resources are
destroyed, there will be lots of printings, and it may lead to a cpu
stuck.
Delete some unnecessary printings and replace other printing functions
in these paths with the ratelimited version.
Fixes: 9a4435375cd1 ("IB/hns: Add driver files for hns RoCE driver")
Fixes: c7bcb13442e1 ("RDMA/hns: Add SRQ support for hip08 kernel mode")
Fixes: 70f92521584f ("RDMA/hns: Use the reserved loopback QPs to free MR before destroying MPT")
Fixes: 926a01dc000d ("RDMA/hns: Add QP operations support for hip08 SoC")
Signed-off-by: wenglianfa <wenglianfa@huawei.com>
Signed-off-by: Junxian Huang <huangjunxian6@hisilicon.com>
Link: https://patch.msgid.link/20241024124000.2931869-6-huangjunxian6@hisilicon.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions