Patch set 88089

event/dlb: fix accessing uninitialized variables

Submitter
Timothy McDaniel
Applied on
dpdk (442155f70c6bbdf59aa1f7b4d8039b5140f62927)
Date submitted
Feb. 22, 2021, 7:49 p.m.
Tarball
dpdk.tar.gz

Test Results Possible Regression

Expand

Configuration Information

Kernel
linux 4.18.0-240.10.1.el8_3.x86_64
Compiler
gcc 7.5.0-3ubuntu1~18.04

abi_test

Test run at
Feb. 23, 2021, 6:26 a.m.
Fail/Total
1/1
Result
FAIL
Download artifacts

dpdk_meson_compile

Test run at
Feb. 23, 2021, 1:16 p.m.
Fail/Total
0/1
Result
PASS
Download artifacts

dpdk_unit_test

Test run at
Feb. 23, 2021, 1:17 p.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_spdk

Test run at
Feb. 23, 2021, 1:36 p.m.
Fail/Total
0/1
Result
PASS
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Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

mtu_update

Test run at
Feb. 23, 2021, 2:09 a.m.
Fail/Total
0/1
Result
PASS
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scatter

Test run at
Feb. 23, 2021, 2:09 a.m.
Fail/Total
0/1
Result
PASS
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stats_checks

Test run at
Feb. 23, 2021, 2:09 a.m.
Fail/Total
0/1
Result
PASS
Download artifacts

nic_single_core_perf

Test run at
Feb. 22, 2021, 11:26 p.m.
Baseline
dpdk (442155f70c6bbdf59aa1f7b4d8039b5140f62927)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.18600
PASS 128 256 0.41200
PASS 256 256 -0.03100
PASS 512 256 -0.04000
PASS 1024 256 0.00400
PASS 1518 256 -0.00900

dynamic_config

Test run at
Feb. 23, 2021, 2:09 a.m.
Fail/Total
0/1
Result
PASS
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mac_filter

Test run at
Feb. 23, 2021, 2:09 a.m.
Fail/Total
0/1
Result
PASS
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Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

mtu_update

Test run at
Feb. 23, 2021, 1:56 a.m.
Fail/Total
0/1
Result
PASS
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scatter

Test run at
Feb. 23, 2021, 1:56 a.m.
Fail/Total
0/1
Result
PASS
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stats_checks

Test run at
Feb. 23, 2021, 1:56 a.m.
Fail/Total
0/1
Result
PASS
Download artifacts

nic_single_core_perf

Test run at
Feb. 22, 2021, 11:04 p.m.
Baseline
dpdk (442155f70c6bbdf59aa1f7b4d8039b5140f62927)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.17500
PASS 128 256 0.03700
PASS 256 256 -0.25200
PASS 512 256 0.01500
PASS 1024 256 0.00900
PASS 1518 256 -0.01600

dynamic_config

Test run at
Feb. 23, 2021, 1:56 a.m.
Fail/Total
0/1
Result
PASS
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mac_filter

Test run at
Feb. 23, 2021, 1:56 a.m.
Fail/Total
0/1
Result
PASS
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Configuration Information

Kernel
linux 4.15.0-generic
Compiler
gcc 7.4

nic_single_core_perf

Test run at
Feb. 22, 2021, 11:15 p.m.
Baseline
dpdk (442155f70c6bbdf59aa1f7b4d8039b5140f62927)
Fail/Total
0/6
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 256 -0.13700
PASS 128 256 0.30700
PASS 256 256 0.02700
PASS 512 256 0.13900
PASS 1024 256 0.12400
PASS 1518 256 -0.01400

Configuration Information

Kernel
Linux 4.15.0-generic
Compiler
gcc 7.4

mtu_update

Test run at
Feb. 22, 2021, 10:36 p.m.
Fail/Total
0/1
Result
PASS
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scatter

Test run at
Feb. 22, 2021, 10:36 p.m.
Fail/Total
0/1
Result
PASS
Download artifacts

nic_single_core_perf

Test run at
Feb. 22, 2021, 10:50 p.m.
Baseline
dpdk (37924a2f078615c5bdac226a90cd63f686f9e7b1)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 2.98600
PASS 64 2048 1.87500

unit_tests_mbuf

Test run at
Feb. 22, 2021, 10:36 p.m.
Fail/Total
0/1
Result
PASS
Download artifacts

Configuration Information

Kernel
Linux 4.15.0-generic
Compiler
gcc 7.4

mtu_update

Test run at
Feb. 22, 2021, 10:40 p.m.
Fail/Total
0/1
Result
PASS
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scatter

Test run at
Feb. 22, 2021, 10:40 p.m.
Fail/Total
0/1
Result
PASS
Download artifacts

stats_checks

Test run at
Feb. 22, 2021, 10:40 p.m.
Fail/Total
0/1
Result
PASS
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unit_tests_mbuf

Test run at
Feb. 22, 2021, 10:40 p.m.
Fail/Total
0/1
Result
PASS
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dynamic_config

Test run at
Feb. 22, 2021, 10:40 p.m.
Fail/Total
0/1
Result
PASS
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Configuration Information

Kernel
freebsd 11.2
Compiler
gcc 8.3

dpdk_meson_compile

Test run at
Feb. 23, 2021, 1:15 p.m.
Fail/Total
0/1
Result
PASS
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Configuration Information

Kernel
linux 4.18.0-240.10.1.el8_3.x86_64
Compiler
gcc 8.3.1 20191121 (Red Hat 8.3.1-5)

dpdk_meson_compile

Test run at
Feb. 23, 2021, 1:21 p.m.
Fail/Total
0/1
Result
PASS
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Configuration Information

Kernel
linux 4.14.122
Compiler
gcc 7.3.0

Configuration Information

Kernel
linux 4.15.0-65-generic
Compiler
gcc gcc (Ubuntu 7.4.0-1ubuntu1~18.04.1) 7.4.0

mtu_update

Test run at
Feb. 22, 2021, 8:13 p.m.
Fail/Total
0/1
Result
PASS
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scatter

Test run at
Feb. 22, 2021, 8:13 p.m.
Fail/Total
0/1
Result
PASS
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stats_checks

Test run at
Feb. 22, 2021, 8:13 p.m.
Fail/Total
0/1
Result
PASS
Download artifacts

nic_single_core_perf

Test run at
Feb. 22, 2021, 8:19 p.m.
Baseline
dpdk (442155f70c6bbdf59aa1f7b4d8039b5140f62927)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 -0.01500
PASS 64 2048 0.05800

Configuration Information

Kernel
linux 4.18.0-240.10.1.el8_3.x86_64
Compiler
gcc 9.3.1

dpdk_meson_compile

Test run at
Feb. 23, 2021, 1:34 p.m.
Fail/Total
0/1
Result
PASS
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dpdk_compile_spdk

Test run at
Feb. 23, 2021, 1:19 p.m.
Fail/Total
0/1
Result
PASS
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Configuration Information

Kernel
linux 4.18.0-240.10.1.el8_3.x86_64
Compiler
gcc 7.5.0

dpdk_meson_compile

Test run at
Feb. 23, 2021, 1:26 p.m.
Fail/Total
0/1
Result
PASS
Download artifacts

Configuration Information

Kernel
linux 4.18.0-240.10.1.el8_3.x86_64
Compiler
gcc 10.2.0

dpdk_meson_compile

Test run at
Feb. 23, 2021, 1:26 p.m.
Fail/Total
0/1
Result
PASS
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Configuration Information

Kernel
windows 10.0
Compiler
clang 9.0 and gcc 8.1.0 (MinGW)

dpdk_mingw64_compile

Test run at
Feb. 23, 2021, 1:01 p.m.
Fail/Total
0/1
Result
PASS
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dpdk_meson_compile

Test run at
Feb. 23, 2021, 1:03 p.m.
Fail/Total
0/1
Result
PASS
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Configuration Information

Kernel
linux 5.0.9-301.fc30.x86_64
Compiler
gcc 9.2.1 20190827

spdk_unit_test

Test run at
Feb. 22, 2021, 8:08 p.m.
Fail/Total
0/1
Result
PASS
Download artifacts

Configuration Information

Kernel
linux 5.6.8
Compiler
gcc 10.2.1

Configuration Information

Kernel
linux 5.4.0-53-generic
Compiler
gcc 9.3

abi_test

Test run at
Feb. 23, 2021, 6:07 a.m.
Fail/Total
0/1
Result
PASS
Download artifacts

dpdk_meson_compile

Test run at
Feb. 23, 2021, 1:28 p.m.
Fail/Total
0/1
Result
PASS
Download artifacts

dpdk_unit_test

Test run at
Feb. 23, 2021, 1:26 p.m.
Fail/Total
0/1
Result
PASS
Download artifacts

Configuration Information

Kernel
linux 4.15.0-132-generic
Compiler
gcc 7.5

nic_single_core_perf

Test run at
Feb. 22, 2021, 11:22 p.m.
Baseline
dpdk (9b27a37b847237bc7b4f8369e1dad2dce3cdbb44)
Fail/Total
0/2
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 512 -0.11400
PASS 64 2048 -0.04800

Configuration Information

Kernel
linux 4.15.0-132-generic
Compiler
gcc 7.5

nic_single_core_perf

Test run at
Feb. 22, 2021, 11:33 p.m.
Baseline
dpdk (9b27a37b847237bc7b4f8369e1dad2dce3cdbb44)
Fail/Total
0/4
Result frame_size (bytes) txd/rxd (descriptors) throughput Difference (Mpps)
PASS 64 128 -0.22500
PASS 64 256 -0.23900
PASS 64 512 -0.22800
PASS 64 2048 -0.18000

Configuration Information

Kernel
linux 4.15.0-132-generic
Compiler
gcc 7.5

Configuration Information

Kernel
linux 4.18.0-240.10.1.el8_3.x86_64
Compiler
gcc 10.2.1

Configuration Information

Kernel
linux 4.18.0-240.10.1.el8_3.x86_64
Compiler
gcc 4.8.5 20150623 (Red Hat 4.8.5-44)

Configuration Information

Kernel
linux 4.18.0-240.10.1.el8_3.x86_64
Compiler
gcc 8.3.1 20191121 (Red Hat 8.3.1-5)

Configuration Information

Kernel
linux 4.18.0-240.10.1.el8_3.x86_64
Compiler
gcc 9.3.0-17ubuntu1~20.04

Configuration Information

Kernel
linux 4.18.0-240.10.1.el8_3.x86_64
Compiler
gcc 8.4.1 20200928

Disclaimers

Intel Corporation:

Software and workloads used in performance tests may have been optimized for performance only on Intel microprocessors.

Performance tests, such as SYSmark and MobileMark, are measured using specific computer systems, components, software, operations and functions. Any change to any of those factors may cause the results to vary. You should consult other information and performance tests to assist you in fully evaluating your contemplated purchases, including the performance of that product when combined with other products. For more complete information visit www.intel.com/benchmarks.

Performance results are based on testing as of Feb. 22, 2021 and may not reflect all publicly available security updates. See configuration disclosure for details. No product can be absolutely secure.

Mellanox Technologies:

The tests and the results published here which refer to Mellanox' products or software, are provided "AS IS". Mellanox disclaims all warranties, including, but not limited to, any warranty of title, non-infringement, merchantability, security and fitness of any results.