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| author | Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> | 2021-06-23 15:43:15 +0200 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2021-06-23 18:29:26 -0600 |
| commit | 07b60713b57a8f952d029a2b6849d003d9c16108 (patch) | |
| tree | b3306eafdba985bf0d7b97fa384552e1918700b3 /tools/testing/selftests/resctrl/resctrl_tests.c | |
| parent | 22118ce17eb8dcf2a6ba2f6fb250816ddb59685a (diff) | |
selftests/ftrace: fix event-no-pid on 1-core machine
When running event-no-pid test on small machines (e.g. cloud 1-core
instance), other events might not happen:
+ cat trace
+ cnt=0
+ [ 0 -eq 0 ]
+ fail No other events were recorded
[15] event tracing - restricts events based on pid notrace filtering [FAIL]
Schedule a simple sleep task to be sure that some other process events
get recorded.
Fixes: ebed9628f5c2 ("selftests/ftrace: Add test to test new set_event_notrace_pid file")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/testing/selftests/resctrl/resctrl_tests.c')
0 files changed, 0 insertions, 0 deletions