tree f7e2dc9f5573d59812f0b2040c05048d4e63dd68
parent 602604c8b581d6c5345937a9b4c5620224ab00ed
author Pierre Habouzit <phabouzit@apple.com> 1499982703 -0700
committer Pierre Habouzit <phabouzit@apple.com> 1500058855 -0700

Remove dependency on sys_membarrier on linux

By not inlining the fastpath of dispatch_once() when the hardware cannot
give us the right semantics.