| commit | 8881a8098e259a1faf392d20c1fefc1ee4a63b20 | [log] [tgz] |
|---|---|---|
| author | Carl Shapiro <cshapiro@google.com> | Tue Aug 10 15:55:45 2010 -0700 |
| committer | Carl Shapiro <cshapiro@google.com> | Tue Aug 10 15:55:45 2010 -0700 |
| tree | 349b9895f2f412afda7b9fdc5509f68b8112e1be | |
| parent | cb7c47d047f80952a69f1d2a7200c589754b4870 [diff] |
Sweep concurrently. After marking, exchange the mark and live bitmaps and resume all threads. The sweep proceeds concurrently viewing the new live bitmap as the old mark bitmap thereby permitting allocations performed while sweeping to update the live bitmap. Change-Id: I9c307190a14ce417413175db016be41c38aeeaf3