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| author | Paul E. McKenney <paulmck@kernel.org> | 2023-02-01 03:12:18 +0300 |
|---|---|---|
| committer | Boqun Feng <boqun.feng@gmail.com> | 2023-03-20 21:12:16 +0300 |
| commit | 6bc6e6b27524304aadb9c04611ddb1c84dd7617a (patch) | |
| tree | c5c9cc5362b1111c58914d8c687316c8208abfb1 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ef1ef3d47677dc191b88650a9f7f91413452cc1b (diff) | |
| download | linux-6bc6e6b27524304aadb9c04611ddb1c84dd7617a.tar.xz | |
refscale: Move shutdown from wait_event() to wait_event_idle()
The ref_scale_shutdown() kthread/function uses wait_event() to wait for
the refscale test to complete. However, although the read-side tests
are normally extremely fast, there is no law against specifying a very
large value for the refscale.loops module parameter or against having
a slow read-side primitive. Either way, this might well trigger the
hung-task timeout.
This commit therefore replaces those wait_event() calls with calls to
wait_event_idle(), which do not trigger the hung-task timeout.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Boqun Feng <boqun.feng@gmail.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions