|WARNING| pw164309-164331 [PATCH] [v3,27/27] eal: mark rte_atomicNN
dpdklab at iol.unh.edu
dpdklab at iol.unh.edu
Sun May 24 00:16:09 CEST 2026
Test-Label: iol-unit-amd64-testing
Test-Status: WARNING
https://dpdk.org/patch/164331
_Testing issues_
Submitter: Stephen Hemminger <stephen at networkplumber.org>
Date: Saturday, May 23 2026 19:56:41
DPDK git baseline: Repo:dpdk
Branch: master
CommitID:04aeb0d247489080f69ea3e280f05a31f2043fc3
164309-164331 --> testing issues
Upstream job id: Generic-Unit-Test-DPDK#441938
Test environment and result as below:
+------------------------------+----------------+
| Environment | dpdk_unit_test |
+==============================+================+
| CentOS Stream 9 | PASS |
+------------------------------+----------------+
| Debian GNU/Linux 12 | PASS |
+------------------------------+----------------+
| Fedora Linux 43 | WARN |
+------------------------------+----------------+
| Ubuntu 24.04 | PASS |
+------------------------------+----------------+
| CentOS Stream 10 | PASS |
+------------------------------+----------------+
| Fedora Linux 42 | WARN |
+------------------------------+----------------+
| Red Hat Enterprise Linux 9.7 | PASS |
+------------------------------+----------------+
| Ubuntu 22.04 | PASS |
+------------------------------+----------------+
| Windows Server 2025 | PASS |
+------------------------------+----------------+
==== 20 line log output for Fedora Linux 42 (dpdk_unit_test): ====
clang -Idrivers/libtmp_rte_bus_fslmc.a.p -Idrivers -I../drivers -Idrivers/bus/fslmc -I../drivers/bus/fslmc -I../drivers/bus/fslmc/mc -I../drivers/bus/fslmc/qbman/include -I../drivers/bus/fslmc/portal -Ilib/eal/linux -I../lib/eal/linux -Ilib/eal/common -I../lib/eal/common -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -I../kernel/linux -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/log -I../lib/log -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/argparse -I../lib/argparse -Idrivers/common/dpaax -I../drivers/common/dpaax -I../drivers/common/dpaax/caamflib -Ilib/eventdev -I../lib/eventdev -Ilib/ring -I../lib/ring -Ilib/ethdev -I../lib/ethdev -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/meter -I../lib/meter -Ilib/hash -I../lib/hash -Ilib/rcu -I../lib/rcu -Ilib/timer -I../lib/timer -Ilib/cryptodev
-I../lib/cryptodev -Ilib/dmadev -I../lib/dmadev -Xclang -fcolor-diagnostics -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -std=c11 -O3 -include rte_config.h -Wvla -Wcast-qual -Wcomma -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wshadow -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-missing-field-initializers -D_GNU_SOURCE -fPIC -march=native -mrtm -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -Wno-address-of-packed-member -Wno-shadow -DRTE_LOG_DEFAULT_LOGTYPE=bus.fslmc -DRTE_ANNOTATE_LOCKS -Wthread-safety -MD -MQ drivers/libtmp_rte_bus_fslmc.a.p/bus_fslmc_portal_dpaa2_hw_dpci.c.o -MF drivers/libtmp_rte_bus_fslmc.a.p/bus_fslmc_portal_dpaa2_hw_dpci.c.o.d -o drivers/libtmp_rte_bus_fslmc.a.p/bus_fslmc_portal_dpaa2_hw_dpci.c.o -c ../drivers/bus/fslmc/portal/dpaa2_hw_dpci.c
../drivers/bus/fslmc/portal/dpaa2_hw_dpci.c:164:27: error: incompatible pointer types passing 'uint32_t *' (aka 'unsigned int *') to parameter of type 'uint16_t *' (aka 'unsigned short *') [-Werror,-Wincompatible-pointer-types]
164 | &dpci_dev->in_use, &expected, 1,
| ^~~~~~~~~
../lib/eal/include/rte_stdatomic.h:146:35: note: expanded from macro 'rte_atomic_compare_exchange_strong_explicit'
146 | __atomic_compare_exchange_n(ptr, expected, desired, 0, \
| ^~~~~~~~
1 error generated.
[232/3617] Compiling C object drivers/libtmp_rte_bus_fslmc.a.p/bus_fslmc_portal_dpaa2_hw_dpio.c.o
FAILED: [code=1] drivers/libtmp_rte_bus_fslmc.a.p/bus_fslmc_portal_dpaa2_hw_dpio.c.o
clang -Idrivers/libtmp_rte_bus_fslmc.a.p -Idrivers -I../drivers -Idrivers/bus/fslmc -I../drivers/bus/fslmc -I../drivers/bus/fslmc/mc -I../drivers/bus/fslmc/qbman/include -I../drivers/bus/fslmc/portal -Ilib/eal/linux -I../lib/eal/linux -Ilib/eal/common -I../lib/eal/common -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -I../kernel/linux -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/log -I../lib/log -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/argparse -I../lib/argparse -Idrivers/common/dpaax -I../drivers/common/dpaax -I../drivers/common/dpaax/caamflib -Ilib/eventdev -I../lib/eventdev -Ilib/ring -I../lib/ring -Ilib/ethdev -I../lib/ethdev -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/meter -I../lib/meter -Ilib/hash -I../lib/hash -Ilib/rcu -I../lib/rcu -Ilib/timer -I../lib/timer -Ilib/cryptodev
-I../lib/cryptodev -Ilib/dmadev -I../lib/dmadev -Xclang -fcolor-diagnostics -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -std=c11 -O3 -include rte_config.h -Wvla -Wcast-qual -Wcomma -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wshadow -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-missing-field-initializers -D_GNU_SOURCE -fPIC -march=native -mrtm -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -Wno-address-of-packed-member -Wno-shadow -DRTE_LOG_DEFAULT_LOGTYPE=bus.fslmc -DRTE_ANNOTATE_LOCKS -Wthread-safety -MD -MQ drivers/libtmp_rte_bus_fslmc.a.p/bus_fslmc_portal_dpaa2_hw_dpio.c.o -MF drivers/libtmp_rte_bus_fslmc.a.p/bus_fslmc_portal_dpaa2_hw_dpio.c.o.d -o drivers/libtmp_rte_bus_fslmc.a.p/bus_fslmc_portal_dpaa2_hw_dpio.c.o -c ../drivers/bus/fslmc/portal/dpaa2_hw_dpio.c
../drivers/bus/fslmc/portal/dpaa2_hw_dpio.c:310:30: error: incompatible pointer types passing 'uint32_t *' (aka 'unsigned int *') to parameter of type 'uint16_t *' (aka 'unsigned short *') [-Werror,-Wincompatible-pointer-types]
310 | &dpio_dev->ref_count, &expected, 1,
| ^~~~~~~~~
../lib/eal/include/rte_stdatomic.h:146:35: note: expanded from macro 'rte_atomic_compare_exchange_strong_explicit'
146 | __atomic_compare_exchange_n(ptr, expected, desired, 0, \
| ^~~~~~~~
1 error generated.
[233/3617] Compiling C object drivers/libtmp_rte_bus_fslmc.a.p/bus_fslmc_portal_dpaa2_hw_dprc.c.o
ninja: build stopped: subcommand failed.
==== End log output ====
CentOS Stream 9
Kernel: 7.0
Compiler: gcc gcc (GCC) 11.5.0 20240719 (Red Hat 11.5.0-14)
Debian GNU/Linux 12
Kernel: 7.0
Compiler: gcc gcc (Debian 12.2.0-14+deb12u1) 12.2.0
Fedora Linux 43
Kernel: 7.0
Compiler: gcc gcc (GCC) 15.2.1 20260123 (Red Hat 15.2.1-7)
Ubuntu 24.04
Kernel: 7.0
Compiler: gcc gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
CentOS Stream 10
Kernel: 7.0
Compiler: gcc gcc (GCC) 14.3.1 20251022 (Red Hat 14.3.1-4)
Fedora Linux 42
Kernel: 7.0
Compiler: gcc gcc (GCC) 15.2.1 20251111 (Red Hat 15.2.1-4)
Red Hat Enterprise Linux 9.7
Kernel: 7.0
Compiler: gcc gcc (GCC) 11.5.0 20240719 (Red Hat 11.5.0-11)
Ubuntu 22.04
Kernel: 7.0
Compiler: gcc gcc (Ubuntu 11.4.0-1ubuntu1~22.04.2) 11.4.0
Windows Server 2025
Kernel: 10.0.26100
Compiler: clang 15.0.7, gcc 14.1.0 (MinGW), and MSVC VS 19.39.33521
To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/36023/
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