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| author | Feng Tang <feng.tang@linux.alibaba.com> | 2026-08-07 08:24:36 +0800 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2026-08-11 10:54:15 +0200 |
| commit | 88b8d85e889e2fe1cce3e66e50c3029dda94842a (patch) | |
| tree | 341c12de0f4de265c836502c96c51a015e21c2b0 /tools/perf/scripts/python | |
| parent | 5d3ae80ecddeb82b492a2cf31ac3e44412b426f4 (diff) | |
selftests: net: reuseport_bpf_numa: consider cpuless numa node
reuseport_bpf_numa case failed when testing on a platform with CXL
memory:
#./reuseport_bpf_numa
---- IPv4 UDP ----
send node 0, receive socket 0
./reuseport_bpf_numa: failed to pin to node: Invalid argument
The root cause is that the platform has 2 numa nodes: node 0 has
both cpu and memory, while node 1 is a CXL node which only has
memory, and caused numa_run_on_node() to fail.
Add sanity check to skip cpuless numa node for the numa binding test.
Signed-off-by: Feng Tang <feng.tang@linux.alibaba.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20260807002436.43991-1-feng.tang@linux.alibaba.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions