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| author | Rickard Green <[email protected]> | 2016-06-22 16:53:13 +0200 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2016-06-22 17:04:37 +0200 |
| commit | 377b2cd04ec0cc8793b516f930fe19be98e21a3d (patch) | |
| tree | 6ab01d86e34600f893ca5525de52701a9d618d3d | |
| parent | 9e48c3bd4417b33b907c2479bc4a1e8cd79a34b3 (diff) | |
| download | otp-377b2cd04ec0cc8793b516f930fe19be98e21a3d.tar.gz otp-377b2cd04ec0cc8793b516f930fe19be98e21a3d.tar.bz2 otp-377b2cd04ec0cc8793b516f930fe19be98e21a3d.zip | |
Fix scheduler_SUITE:update_cpu_info test
| -rw-r--r-- | erts/emulator/test/scheduler_SUITE.erl | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/erts/emulator/test/scheduler_SUITE.erl b/erts/emulator/test/scheduler_SUITE.erl index f18d79d770..936c171214 100644 --- a/erts/emulator/test/scheduler_SUITE.erl +++ b/erts/emulator/test/scheduler_SUITE.erl @@ -793,13 +793,13 @@ update_cpu_info(Config) when is_list(Config) -> io:format("START - Affinity mask: ~p - Schedulers online: ~p - Scheduler bindings: ~p~n", [OldAff, OldOnline, erlang:system_info(scheduler_bindings)]), case {erlang:system_info(logical_processors_available), OldAff} of - {Avail, _} when Avail == unknown; OldAff == unknown -> + {Avail, _} when Avail == unknown; OldAff == unknown; OldAff == 1 -> %% Nothing much to test; just a smoke test case erlang:system_info(update_cpu_info) of unchanged -> ok; changed -> ok end; - _ -> + {Avail, _} -> try adjust_schedulers_online(), case erlang:system_info(schedulers_online) of @@ -810,7 +810,7 @@ update_cpu_info(Config) when is_list(Config) -> %% unset least significant bit Aff = (OldAff band (OldAff - 1)), set_affinity_mask(Aff), - Onln1 = Onln0 - 1, + Onln1 = Avail - 1, case adjust_schedulers_online() of {Onln0, Onln1} -> Onln1 = erlang:system_info(schedulers_online), |