Add barriers to atomic utils.
authormlippautz <mlippautz@chromium.org>
Tue, 15 Sep 2015 14:58:44 +0000 (07:58 -0700)
committerCommit bot <commit-bot@chromium.org>
Tue, 15 Sep 2015 14:58:54 +0000 (14:58 +0000)
commit4d6c4a3e22dadaab89a1fded92a0423b1ca9f035
treefe8425f1ad96a7cb46f4f153b05c911d79d09773
parente2f1c26982f57411571c4ce41d02f7d56501b208
Add barriers to atomic utils.

Loads get an acquire, store/cas a release. Increment gets a full barrier.

R=hpayer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1343883004

Cr-Commit-Position: refs/heads/master@{#30751}
src/atomic-utils.h
test/unittests/atomic-utils-unittest.cc