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Saket Kumar Bhaskar c9fad5ce1e selftests/bpf: Select NUMA_NO_NODE to create map 
[ Upstream commit 4107a1aeb2 ]

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: 96eabe7a40 ("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
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2025-04-10 14:39:20 +02:00
..
crypto/chacha20-s390 tools/testing/crypto: Use vzalloc instead of vmalloc+memset 2022-07-05 14:46:36 +02:00
cxl cxl/test: Improve init-order fidelity relative to real-world systems 2024-10-25 16:07:04 -05:00
fault-injection failcmd: make failcmd.sh executable 2024-09-01 20:43:32 -07:00
ktest ktest.pl: Check kernelrelease return in get_version 2025-02-08 09:58:13 +01:00
kunit kunit: tool: Build compile_commands.json 2024-09-12 09:52:36 -06:00
memblock memblock: updates for 6.12-rc1 2024-09-25 11:35:19 -07:00
nvdimm testing: nvdimm: Add MODULE_DESCRIPTION() macros 2024-06-17 18:43:08 -05:00
radix-tree maple_tree: add regression test for spanning store bug 2024-10-17 08:35:10 -07:00
scatterlist tools/testing/scatterlist: add missing defines 2022-01-30 09:56:58 +02:00
selftests selftests/bpf: Select NUMA_NO_NODE to create map 2025-04-10 14:39:20 +02:00
shared tools: fix atomic_set() definition to set the value correctly 2025-01-23 17:23:01 +01:00
vma tools: fix atomic_set() definition to set the value correctly 2025-01-23 17:23:01 +01:00
vsock vsock/test: fix parameter types in SO_VM_SOCKETS_* calls 2024-12-14 20:03:09 +01:00