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authorYonghong Song <yhs@fb.com>2018-01-26 18:06:08 -0500
committerAlexei Starovoitov <ast@kernel.org>2018-01-26 20:06:22 -0500
commitaf32efeede9e188fefe0af51d117c31cf281de65 (patch)
treedc262d4c79d65428bb0ca56b377d732a1ff9438e /tools/perf/scripts/python/call-graph-from-sql.py
parent6dd1ec6c7a2c304e9e2e2edd9e7ccb8e8791d36a (diff)
tools/bpf: add a multithreaded stress test in bpf selftests test_lpm_map
The new test will spawn four threads, doing map update, delete, lookup and get_next_key in parallel. It is able to reproduce the issue in the previous commit found by syzbot and Eric Dumazet. Signed-off-by: Yonghong Song <yhs@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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