Remove keylen from LruCache. (#9993)

`keylen` seems to be a thing that is frequently incorrectly set, and we don't really need it.

The only time it was used was to figure out if we had removed a subtree in `del_multi`, which we can do better by changing `TreeCache.pop` to return a different type (`TreeCacheNode`).

Commits should be independently reviewable.
This commit is contained in:
Richard van der Hoff 2021-05-24 14:02:01 +01:00 committed by GitHub
parent 316f89e87f
commit c0df6bae06
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11 changed files with 80 additions and 55 deletions

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@ -436,7 +436,7 @@ class ClientIpStore(ClientIpWorkerStore):
def __init__(self, database: DatabasePool, db_conn, hs):
self.client_ip_last_seen = LruCache(
cache_name="client_ip_last_seen", keylen=4, max_size=50000
cache_name="client_ip_last_seen", max_size=50000
)
super().__init__(database, db_conn, hs)