Code review comment for lp:~mkanat/loggerhead/synchronize-lru_cache

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John A Meinel (jameinel) wrote :

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Matt Nordhoff wrote:
> You have been requested to review the proposed merge of lp:~mkanat/loggerhead/synchronize-lru_cache into lp:loggerhead.
>
> Fixes Bug #420738 by synchronizing all our access to lru_cache, which is not thread-safe.
>
> In testing, I don't see any significant performance degradation under access from many different users accessing several different branches.
>
>

Seems fine to me. Note that the bzr-history-db stuff would supersede
this work.

John
=:->

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