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author | Andrii Nakryiko <andrii@kernel.org> | 2021-08-17 14:08:31 -0700 |
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committer | Andrii Nakryiko <andrii@kernel.org> | 2021-08-17 14:08:31 -0700 |
commit | 04d23194674bf3cf5f6616f3ee4e51fc9305b7d9 (patch) | |
tree | 0dc3cebe163058e198e270ed5681468ed6526ab3 /tools/testing/selftests/bpf/prog_tests/recursion.c | |
parent | 87bb11ccfe03f61ef66f0e3dcc7685ddf4798993 (diff) | |
parent | b16ac5bf732a5e23d164cf908ec7742d6a6120d3 (diff) |
Merge branch 'selftests/bpf: fix flaky send_signal test'
Yonghong Song says:
====================
The bpf selftest send_signal() is flaky for its subtests trying to
send signals in softirq/nmi context. To reduce flakiness, the
signal-targetted process priority is boosted, which should minimize
preemption of that process and improve the possibility that
the underlying task in softirq/nmi context is the bpf_send_signal()
wanted task.
Patch #1 did a refactoring to use ASSERT_* instead of old CHECK macros.
Patch #2 did actual change of boosting priority.
Changelog:
v1 -> v2:
remove skip logic where the underlying task in interrupt context
is not the intended one.
====================
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/recursion.c')
0 files changed, 0 insertions, 0 deletions