|WARNING| pw136801-136816 [PATCH] [v4,18/18] examples/dma: stop usin

[dpdklab at iol.unh.edu]

Test-Label: iol-abi-testing
Test-Status: WARNING
http://dpdk.org/patch/136816

_Testing issues_

Submitter: Tyler Retzlaff <roretzla at linux.microsoft.com>
Date: Thursday, February 15 2024 06:21:20 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:62b906cf06ba86adf1f05c16969a9adcc49cf8bc

136801-136816 --> testing fail

Test environment and result as below:

+-----------------+----------+
|   Environment   | abi_test |
+=================+==========+
| Debian Bullseye | FAIL     |
+-----------------+----------+
| Debian Buster   | FAIL     |
+-----------------+----------+
| CentOS Stream 9 | FAIL     |
+-----------------+----------+
| RHEL8           | FAIL     |
+-----------------+----------+

==== 20 line log output for RHEL8 (abi_test): ====
Functions changes summary: 0 Removed, 1 Changed (27 filtered out), 0 Added functions
Variables changes summary: 0 Removed, 0 Changed (2 filtered out), 0 Added variables

1 function with some indirect sub-type change:

[C] 'function const rte_eth_rxtx_callback* rte_eth_add_first_rx_callback(uint16_t, uint16_t, rte_rx_callback_fn, void*)' at rte_ethdev.c:5768:1 has some indirect sub-type changes:
parameter 3 of type 'typedef rte_rx_callback_fn' has sub-type changes:
underlying type 'typedef uint16_t (typedef uint16_t, typedef uint16_t, rte_mbuf**, typedef uint16_t, typedef uint16_t, void*)*' changed:
in pointed to type 'function type typedef uint16_t (typedef uint16_t, typedef uint16_t, rte_mbuf**, typedef uint16_t, typedef uint16_t, void*)':
parameter 3 of type 'rte_mbuf**' has sub-type changes:
in pointed to type 'rte_mbuf*':
in pointed to type 'struct rte_mbuf' at rte_mbuf_core.h:469:1:
type size hasn't changed
3 data member deletions:
'union {uint32_t packet_type; struct {uint8_t l2_type; uint8_t l3_type; uint8_t l4_type; uint8_t tun_type; union {uint8_t inner_esp_next_proto; struct {uint8_t inner_l2_type; uint8_t inner_l3_type;};}; uint8_t inner_l4_type;};}', at offset 256 (in bits)
'union {union {uint32_t rss; struct {union {struct {uint16_t hash; uint16_t id;}; uint32_t lo;}; uint32_t hi;} fdir; rte_mbuf_sched sched; struct {uint32_t reserved1; uint16_t reserved2; uint16_t txq;} txadapter; uint32_t usr;} hash;}', at offset 352 (in bits)
'union {uint64_t tx_offload; struct {uint64_t l2_len; uint64_t l3_len; uint64_t l4_len; uint64_t tso_segsz; uint64_t outer_l3_len; uint64_t outer_l2_len;};}', at offset 576 (in bits)

Error: ABI issue reported for abidiff --suppr /home-local/jenkins-local/jenkins-agent/workspace/Generic-DPDK-Compile-ABI at 2/dpdk/devtools/libabigail.abignore --no-added-syms --headers-dir1 reference/usr/local/include --headers-dir2 build_install/usr/local/include reference/usr/local/lib64/librte_ethdev.so.24.0 build_install/usr/local/lib64/librte_ethdev.so.24.1
ABIDIFF_ABI_CHANGE, this change requires a review (abidiff flagged this as a potential issue).
==== End log output ====

Debian Bullseye
	Kernel: 5.4.0-122-generic
	Compiler: gcc 10.2.1-6

Debian Buster
	Kernel: 5.4.0-122-generic
	Compiler: gcc 8.3.0-6

CentOS Stream 9
	Kernel: 4.18.0-240.10.1.el8_3.x86_64
	Compiler: gcc 11.3.1 20220421

RHEL8
	Kernel: 4.18.0-240.10.1.el8_3.x86_64
	Compiler: gcc 8.3.1 20191121 (Red Hat 8.3.1-5)

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/29156/

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