|SUCCESS|dpdk|c0dac5236e| intel-Functional

sys_stv at intel.com sys_stv at intel.com
Wed Oct 15 19:06:58 CEST 2025


Test-Label: intel-Functional
Test-Status: SUCCESS
_Functional PASS_

DPDK git repo: dpdk
commit c0dac5236e10606dc03ce2fec5121c3d0c6eb20b
Author: Bruce Richardson <bruce.richardson at intel.com>
Date:   Thu Oct 9 14:00:56 2025 +0100

    eal: add lcore remapping to auto detection
    
    When run without an coremask or core list parameters, EAL detects the
    working set of cores allowed for the current process and uses that as a
    core list for use. Currently, this does not work for cores which are
    numbered >= RTE_MAX_LCORE.
    
    We can fix this by allowing the remap option to also be used with these
    auto-detected cores. In the process we simplify the code by taking
    advantage of that fact that we know up-front when processing parameters
    if any core parameter is passed, so we no longer need a flag and to
    auto-detect at the end. Instead, we take advantage of the fact that our
    core-arg processing routines now all work with cpusets, to have a simple
    tri-state option for remapping (if we don't have manual remapping done
    by --lcores-parameter):
      * parse coremask to cpuset
      * parse core list to cpuset
      * query OS for current thread's cpuset
    Once that is done, we have common code for processing, and optionally
    remapping, the resulting cpuset.
    
    Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>

Smoke-Testing Summary : 31 Case Done, 31 Successful, 0 Failures      


OS : Ubuntu 22.04.2 LTS       
Kernel : 5.15.0-60-generic         
GCC : 11.3.0-1ubuntu1~22.04        
NIC : Ethernet Controller XL710 for 40GbE QSFP+         
Target : x86_64-native-linuxapp-gcc      

	Test result details:
	+-----------------+---------------------------------------------------+-------+
	| suite           | case                                              | status|
	+-----------------+---------------------------------------------------+-------+
	| checksum_offload| test_checksum_offload_with_vlan                   | passed|
	| checksum_offload| test_do_not_insert_checksum_on_the_transmit_packet| passed|
	| checksum_offload| test_hardware_checksum_check_ip_rx                | passed|
	| checksum_offload| test_hardware_checksum_check_ip_tx                | passed|
	| checksum_offload| test_hardware_checksum_check_l4_rx                | passed|
	| checksum_offload| test_insert_checksum_on_the_transmit_packet       | passed|
	| checksum_offload| test_rx_checksum_valid_flags                      | passed|
	| checksum_offload| test_hardware_checksum_check_l4_tx                | n/a   |
	| dual_vlan       | test_dual_vlan_priority_rxtx                      | passed|
	| dual_vlan       | test_vlan_filter_config                           | passed|
	| dual_vlan       | test_vlan_filter_table                            | passed|
	| dual_vlan       | test_vlan_insert_config                           | passed|
	| dual_vlan       | test_vlan_random_test                             | passed|
	| dual_vlan       | test_vlan_strip_config                            | passed|
	| dual_vlan       | test_vlan_synthetic_test                          | passed|
	| dual_vlan       | test_vlan_tpid_config                             | passed|
	| dual_vlan       | test_vlan_stripq_config                           | n/a   |
	| jumboframes     | test_jumboframes_bigger_jumbo                     | passed|
	| jumboframes     | test_jumboframes_jumbo_jumbo                      | passed|
	| jumboframes     | test_jumboframes_jumbo_nojumbo                    | passed|
	| jumboframes     | test_jumboframes_normal_jumbo                     | passed|
	| jumboframes     | test_jumboframes_normal_nojumbo                   | passed|
	| rxtx_offload    | test_rxoffload_port_all                           | passed|
	| rxtx_offload    | test_rxoffload_port_cmdline                       | passed|
	| rxtx_offload    | test_txoffload_port                               | passed|
	| rxtx_offload    | test_txoffload_port_all                           | passed|
	| rxtx_offload    | test_txoffload_port_checksum                      | passed|
	| rxtx_offload    | test_txoffload_port_cmdline                       | passed|
	| rxtx_offload    | test_rxoffload_queue                              | n/a   |
	| rxtx_offload    | test_txoffload_port_multi_segs                    | n/a   |
	| rxtx_offload    | test_txoffload_queue                              | n/a   |
	+-----------------+---------------------------------------------------+-------+


DPDK STV team


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