[ovs-git] [openvswitch/ovs] ec68a8: dpif-netdev: Allow PMD auto load balance with cros...

gvrose8192 noreply at github.com
Mon Mar 22 11:57:15 UTC 2021


  Branch: refs/heads/master
  Home:   https://github.com/openvswitch/ovs
  Commit: ec68a877db5bbfba49ddeb9929479c033420ea6b
      https://github.com/openvswitch/ovs/commit/ec68a877db5bbfba49ddeb9929479c033420ea6b
  Author: Kevin Traynor <ktraynor at redhat.com>
  Date:   2021-03-22 (Mon, 22 Mar 2021)

  Changed paths:
    M Documentation/topics/dpdk/pmd.rst
    M NEWS
    M lib/dpif-netdev.c

  Log Message:
  -----------
  dpif-netdev: Allow PMD auto load balance with cross-numa.

Previously auto load balance did not trigger a reassignment when
there was any cross-numa polling as an rxq could be polled from a
different numa after reassign and it could impact estimates.

In the case where there is only one numa with pmds available, the
same numa will always poll before and after reassignment, so estimates
are valid. Allow PMD auto load balance to trigger a reassignment in
this case.

Acked-by: Eelco Chaudron <echaudro at redhat.com>
Acked-by: David Marchand <david.marchand at redhat.com>
Tested-by: Sunil Pai G <sunil.pai.g at intel.com>
Acked-by: Flavio Leitner <fbl at sysclose.org>
Signed-off-by: Kevin Traynor <ktraynor at redhat.com>
Signed-off-by: Ilya Maximets <i.maximets at ovn.org>


  Commit: 56e60eca70b66e06535ee083858ba2843c1639ec
      https://github.com/openvswitch/ovs/commit/56e60eca70b66e06535ee083858ba2843c1639ec
  Author: Greg Rose <gvrose8192 at gmail.com>
  Date:   2021-03-22 (Mon, 22 Mar 2021)

  Changed paths:
    M rhel/usr_share_openvswitch_scripts_ovs-kmod-manage.sh

  Log Message:
  -----------
  rhel: ovs-kmod-manage.sh: Disable unneeded warning.

The script itself says which versions the script is needed for but
it is run on RHEL 8.x as well where it is not needed.  Disable the
warning and change the exit code to zero since it may unnecessarily
alarm users and is really only for debugging anyway.

Signed-off-by: Greg Rose <gvrose8192 at gmail.com>
Acked-by: Yi-Hung Wei <yihung.wei at gmail.com>
Signed-off-by: Ilya Maximets <i.maximets at ovn.org>


  Commit: 2eb7e22a4631b6846363429842de64be3f75a735
      https://github.com/openvswitch/ovs/commit/2eb7e22a4631b6846363429842de64be3f75a735
  Author: Greg Rose <gvrose8192 at gmail.com>
  Date:   2021-03-22 (Mon, 22 Mar 2021)

  Changed paths:
    M rhel/usr_share_openvswitch_scripts_ovs-kmod-manage.sh

  Log Message:
  -----------
  rhel: Do not update kmod RPM newer major revision kernels.

The ovs-kmod-manage.sh script will run weak-updates even on newer
release kernels installing a non-compatible or un-runnable kernel
module.

Update the script to never install weak-updates onto kernels with
newer major release versions.

VMware-BZ: #2717283
Signed-off-by: Greg Rose <gvrose8192 at gmail.com>
Signed-off-by: Ilya Maximets <i.maximets at ovn.org>


Compare: https://github.com/openvswitch/ovs/compare/edcfd7176f8b...2eb7e22a4631


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