|WARNING| pw144367 [PATCH] [RFC] mempool: obey configured cache size

[dpdklab at iol.unh.edu]

Test-Label: iol-unit-arm64-testing
Test-Status: WARNING
http://dpdk.org/patch/144367

_Testing issues_

Submitter: Morten Brorup <mb at smartsharesystems.com>
Date: Friday, September 20 2024 16:32:03 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:41dd9a6bc2d9c6e20e139ad713cc9d172572dd43

144367 --> testing issues

Upstream job id: Generic-Unit-Test-DPDK#265194

Test environment and result as below:

+-----------------------------+----------------+--------------+---------------------------+
|         Environment         | dpdk_unit_test | lpm_autotest | cryptodev_sw_zuc_autotest |
+=============================+================+==============+===========================+
| 32-bit Ubuntu 20.04.4 (ARM) | PEND           | SKIPPED      | SKIPPED                   |
+-----------------------------+----------------+--------------+---------------------------+
| Ubuntu 20.04 ARM SVE        | SKIPPED        | WARN         | SKIPPED                   |
+-----------------------------+----------------+--------------+---------------------------+
| Debian 12 (arm)             | SKIPPED        | SKIPPED      | PEND                      |
+-----------------------------+----------------+--------------+---------------------------+

==== 20 line log output for Ubuntu 20.04 ARM SVE (lpm_autotest): ====
1549 |  __attribute__((assume(cache->size <= RTE_MEMPOOL_CACHE_MAX_SIZE)));
|  ^~~~~~~~~~~~~
../lib/mempool/rte_mempool.h:1550:2: error: empty declaration [-Werror]
1550 |  __attribute__((assume(cache->len <= RTE_MEMPOOL_CACHE_MAX_SIZE)));
|  ^~~~~~~~~~~~~
../lib/mempool/rte_mempool.h:1551:2: error: empty declaration [-Werror]
1551 |  __attribute__((assume(n > cache->len)));
|  ^~~~~~~~~~~~~
../lib/mempool/rte_mempool.h: In function 'rte_mempool_do_generic_get':
../lib/mempool/rte_mempool.h:1675:3: error: empty declaration [-Werror]
1675 |   __attribute__((assume(cache->size <= RTE_MEMPOOL_CACHE_MAX_SIZE)));
|   ^~~~~~~~~~~~~
../lib/mempool/rte_mempool.h:1676:3: error: empty declaration [-Werror]
1676 |   __attribute__((assume(cache->len <= RTE_MEMPOOL_CACHE_MAX_SIZE)));
|   ^~~~~~~~~~~~~
cc1: all warnings being treated as errors
[89/359] Compiling C object 'lib/76b5a35@@rte_rcu at sta/rcu_rte_rcu_qsbr.c.o'.
[90/359] Generating ring.sym_chk with a meson_exe.py custom command.
[91/359] Generating eal.sym_chk with a meson_exe.py custom command.
ninja: build stopped: subcommand failed.
==== End log output ====

32-bit Ubuntu 20.04.4 (ARM)
	Kernel: 5.4.0-155-generic aarch64
	Compiler: gcc 9.4

Ubuntu 20.04 ARM SVE
	Kernel: Depends on container host
	Compiler: gcc (Ubuntu 10.5.0-1ubuntu1~20.04) 10.5.0

Debian 12 (arm)
	Kernel: Depends on container host
	Compiler: gcc (Debian 12.2.0-14) 12.2.0

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/31102/

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