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| author | Saket Kumar Bhaskar <skb99@linux.ibm.com> | 2025-01-31 12:35:22 +0530 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2025-02-11 16:41:25 -0800 |
| commit | 4107a1aeb20ed4cdad6a0d49de92ea0f933c71b7 (patch) | |
| tree | 21343db996236e976a3aad357001cfbb2d843a0e /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 650f20bbd9d10bb32e4218183950f931630a2a84 (diff) | |
selftests/bpf: Select NUMA_NO_NODE to create map
On powerpc, a CPU does not necessarily originate from NUMA node 0.
This contrasts with architectures like x86, where CPU 0 is not
hot-pluggable, making NUMA node 0 a consistently valid node.
This discrepancy can lead to failures when creating a map on NUMA
node 0, which is initialized by default, if no CPUs are allocated
from NUMA node 0.
This patch fixes the issue by setting NUMA_NO_NODE (-1) for map
creation for this selftest.
Fixes: 96eabe7a40aa ("bpf: Allow selecting numa node during map creation")
Signed-off-by: Saket Kumar Bhaskar <skb99@linux.ibm.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Yonghong Song <yonghong.song@linux.dev>
Link: https://lore.kernel.org/bpf/cf1f61468b47425ecf3728689bc9636ddd1d910e.1738302337.git.skb99@linux.ibm.com
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions