jbenet/go-ipfs — pull request #219 by maybebtc (2014-10-28 04:13:00+00:00)
Title: Revert "perf(mux) use RWMutex"

Reverts jbenet/go-ipfs#218

@whyrusleeping points out

> RWMutexes Standard lock operation takes twice as long as a normal mutex. The only proper use case for it is frequent reads with infrequent writes, GetBandwidth will be called rather infrequently.