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| author |   Hou Tao <houtao1@huawei.com> | 2024-11-06 14:35:42 +0800 |
|---|---|---|
| committer |   Andrii Nakryiko <andrii@kernel.org> | 2024-11-11 08:18:39 -0800 |
| commit | cb55657c7fc800b722f2ef0afaf4d9c3c8902e6d (patch) | |
| tree | cf7f2072ebf35aa8175ba275776068439022afee /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | selftests/bpf: Move ENOTSUPP from bpf_util.h (diff) | |
| download | wireguard-linux-cb55657c7fc800b722f2ef0afaf4d9c3c8902e6d.tar.xz wireguard-linux-cb55657c7fc800b722f2ef0afaf4d9c3c8902e6d.zip | |
selftests/bpf: Test the update operations for htab of maps
Add test cases to verify the following four update operations on htab of
maps don't trigger lockdep warning:
(1) add then delete
(2) add, overwrite, then delete
(3) add, then lookup_and_delete
(4) add two elements, then lookup_and_delete_batch
Test cases are added for pre-allocated and non-preallocated htab of maps
respectively.
Signed-off-by: Hou Tao <houtao1@huawei.com>
Link: https://lore.kernel.org/r/20241106063542.357743-4-houtao@huaweicloud.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions