diff options
Diffstat (limited to 'synapse/util')
| -rw-r--r-- | synapse/util/caches/expiringcache.py | 6 | ||||
| -rw-r--r-- | synapse/util/distributor.py | 4 |
2 files changed, 9 insertions, 1 deletions
diff --git a/synapse/util/caches/expiringcache.py b/synapse/util/caches/expiringcache.py index 4abca91f6d..465adc54a8 100644 --- a/synapse/util/caches/expiringcache.py +++ b/synapse/util/caches/expiringcache.py @@ -16,6 +16,7 @@ import logging from collections import OrderedDict +from synapse.metrics.background_process_metrics import run_as_background_process from synapse.util.caches import register_cache logger = logging.getLogger(__name__) @@ -63,7 +64,10 @@ class ExpiringCache(object): return def f(): - self._prune_cache() + run_as_background_process( + "prune_cache_%s" % self._cache_name, + self._prune_cache, + ) self._clock.looping_call(f, self._expiry_ms / 2) diff --git a/synapse/util/distributor.py b/synapse/util/distributor.py index 734331caaa..d91ae400eb 100644 --- a/synapse/util/distributor.py +++ b/synapse/util/distributor.py @@ -75,6 +75,10 @@ class Distributor(object): self.pre_registration[name].append(observer) def fire(self, name, *args, **kwargs): + """Dispatches the given signal to the registered observers. + + Runs the observers as a background process. Does not return a deferred. + """ if name not in self.signals: raise KeyError("%r does not have a signal named %s" % (self, name)) |