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| -rwxr-xr-x | tools/run_tests/run_tests.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/run_tests/run_tests.py b/tools/run_tests/run_tests.py index da7d7bb9dd..80e543c9a5 100755 --- a/tools/run_tests/run_tests.py +++ b/tools/run_tests/run_tests.py @@ -1268,6 +1268,10 @@ argp.add_argument('--quiet_success', 'Useful when running many iterations of each test (argument -n).') argp.add_argument('--force_default_poller', default=False, action='store_const', const=True, help='Don\'t try to iterate over many polling strategies when they exist') +argp.add_argument('--force_use_pollers', default=None, type=str, + help='Only use the specified comma-delimited list of polling engines. ' + 'Example: --force_use_pollers epollsig,poll ' + ' (This flag has no effect if --force_default_poller flag is also used)') argp.add_argument('--max_time', default=-1, type=int, help='Maximum test runtime in seconds') argp.add_argument('--bq_result_table', default='', @@ -1287,6 +1291,8 @@ if args.auto_set_flakes: if args.force_default_poller: _POLLING_STRATEGIES = {} +elif args.force_use_pollers: + _POLLING_STRATEGIES[platform_string()] = args.force_use_pollers.split(',') jobset.measure_cpu_costs = args.measure_cpu_costs |