Revert "freeze MUTEX"
commita1a9aa656a71d813d2a0d9c4bd3babc3e1badf42
authorDouglas Katzman <dougk@google.com>
Fri, 4 Aug 2017 14:12:55 +0000 (4 10:12 -0400)
committerDouglas Katzman <dougk@google.com>
Fri, 4 Aug 2017 14:12:55 +0000 (4 10:12 -0400)
treeb8b5d1346df39aee88f2604cfc5a4d2b9234f1f6
parent8deab3c165fab198141857c815ccf585eb8d1cf1
Revert "freeze MUTEX"

It breaks https://github.com/binghe/portable-threads and dependents
src/code/early-thread.lisp