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| author | Matthew Hodgson <matthew@matrix.org> | 2016-12-31 02:38:26 +0000 |
|---|---|---|
| committer | Matthew Hodgson <matthew@matrix.org> | 2016-12-31 02:38:26 +0000 |
| commit | 899a3a126857e94a16fda65cd11b5b5c4efeed01 (patch) | |
| tree | 56e3527cd9e9c62a71cee6d9064d3704f0e11ef2 /synapse/util/async.py | |
| parent | Merge remote-tracking branch 'origin/release-v0.18.6' into develop (diff) | |
| parent | Bump version and changelog (diff) | |
| download | synapse-899a3a126857e94a16fda65cd11b5b5c4efeed01.tar.xz | |
Merge branch 'release-v0.18.6' into develop
Diffstat (limited to 'synapse/util/async.py')
| -rw-r--r-- | synapse/util/async.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/synapse/util/async.py b/synapse/util/async.py index 16ed183d4c..4280455cbe 100644 --- a/synapse/util/async.py +++ b/synapse/util/async.py @@ -23,6 +23,10 @@ from synapse.util import unwrapFirstError from contextlib import contextmanager +import logging + +logger = logging.getLogger(__name__) + @defer.inlineCallbacks def sleep(seconds): @@ -181,6 +185,7 @@ class Linearizer(object): self.key_to_defer[key] = new_defer if current_defer: + logger.info("Waiting to acquire linearizer lock for key %r", key) with PreserveLoggingContext(): yield current_defer |