| Message ID | 20210512162755.2176656-1-drc@linux.vnet.ibm.com |
|---|---|
| Headers | show |
| Series | Enable support for non-contiguous NUMA nodes | expand |
On 5/12/21 6:27 PM, David Christensen wrote: > Systems such as the IBM POWER9 do not allocate contiguous NUMA nodes, > nor does the DPDK framework require that they be contiguous. This > patchset enables OVS support for systems with non-contiguous NUMA nodes > and adds additional tests using the "--dummy-numa" parameter to verify > the functionality. > > David Christensen (2): > dpdk: support non-contiguous NUMA nodes for IBM POWER systems > dpdk: add non-contiguous NUMA node support to auto tests > > lib/dpdk.c | 27 ++++++--- > lib/ovs-numa.c | 12 +--- > lib/ovs-numa.h | 1 + > tests/dpif-netdev.at | 64 +++++++++++--------- > tests/ofproto-dpif.at | 100 ++++++++++++++++++-------------- > tests/pmd.at | 132 ++++++++++++++++++++++-------------------- > 6 files changed, 186 insertions(+), 150 deletions(-) > Hi, David Christensen. Thanks for working on this, but there is already almost exactly the same patch-set from David Wilder here: https://patchwork.ozlabs.org/project/openvswitch/list/?series=157389 It didn't get enough attention review-wise, so it would be great if you can review it. That patch set also additionally accounts for offline cores. It needs a slight rebase, though. I was looking at oldest patches in our patchwork recently and had an intention to accept these, as they are in a relatively good shape. Best regards, Ilya Maximets.