| commit | 6fc9251ae4f34c31351d9d902dd6c6cbc7baba1c | [log] [tgz] |
|---|---|---|
| author | Jeff Hao <jeffhao@google.com> | Thu Sep 12 17:20:31 2013 -0700 |
| committer | Jeff Hao <jeffhao@google.com> | Fri Sep 13 01:43:24 2013 +0000 |
| tree | 7c1f7b32093b9837e890ab9a76338c0b5b87a26a | |
| parent | 95848d01adae14c6a9ba433f6789a9462edb8e7d [diff] |
Make inlined CAS32 loop until store is successful if values match. The native implementation of compareAndSwap uses android_atomic_cas, which will repeat the strex until it succeeds. The compiled version was changed to do the same. Bug: 10530407 Change-Id: I7efb3f92d0d0610fcc5a885e2c97f1d701b5a4ea (cherry picked from commit 2de2aa1a96dfa5bebc004f29b5dbfafd37039cee)