Compiler memory barrier functions
Compiler memory barrier functions

Change-Id: Ia17da90827ff21f0d402aaf127fcc2e2a72ff334
Reviewed-on: https://gerrit.dechocorp.com/15573
Reviewed-by: Jeremy Stanley <b3f594e10a9edcf5413cf1190121d45078c62290@mozy.com>
Reviewed-by: Hudson <49695b0f9c673fd73dab0ff3f84b5ced9302cc6a@mozy.com>
Reviewed-by: Jacob Fugal <f862f167b85d41b225785c70d70808bc7337c1fe@mozy.com>

mozy/mordor,adfin/mordor,mozy/mordor,mtanski/mordor,ccutrer/mordor,mtanski/mordor,ccutrer/mordor,ccutrer/mordor,mtanski/mordor,adfin/mordor,mozy/mordor,adfin/mordor