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| author | Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | 2024-01-11 10:49:22 -0500 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2024-01-22 11:40:36 -0700 |
| commit | d53271c05965b4469c57a18c66585075df81c504 (patch) | |
| tree | 72972127e433a62493035c7bd1ad3c7ab91aee50 /rust | |
| parent | 6613476e225e090cc9aad49be7fa504e290dd33d (diff) | |
| download | linux-stable-d53271c05965b4469c57a18c66585075df81c504.tar.gz linux-stable-d53271c05965b4469c57a18c66585075df81c504.tar.bz2 linux-stable-d53271c05965b4469c57a18c66585075df81c504.zip | |
selftests/rseq: Do not skip !allowed_cpus for mm_cid
Indexing with mm_cid is incompatible with skipping disallowed cpumask,
because concurrency IDs are based on a virtual ID allocation which is
unrelated to the physical CPU mask.
These issues can be reproduced by running the rseq selftests under a
taskset which excludes CPU 0, e.g.
taskset -c 10-20 ./run_param_test.sh
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: "Paul E. McKenney" <paulmck@kernel.org>
Cc: Boqun Feng <boqun.feng@gmail.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'rust')
0 files changed, 0 insertions, 0 deletions