lru: remove mutex from lru cache#4226
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There are tests which are now failing which test concurrent access to the cache. These will need to be removed. |
We only use the lru cache in contexts that are non-thread reentrant, regardless. The mutex is superfluous (it was originally introduced by a dependency update, originally the code used simplelru which did not have a mutex).
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We only use the lru cache in contexts that are non-thread reentrant,
regardless. The mutex is superfluous (it was originally introduced by a
dependency update, originally the code used simplelru which did not
have a mutex).