| commit | b8c48ae60d1719646acd4d735b1a9a63034eb5aa | [log] [tgz] |
|---|---|---|
| author | Carl Shapiro <cshapiro@google.com> | Thu Aug 12 11:24:44 2010 -0700 |
| committer | Carl Shapiro <cshapiro@google.com> | Thu Aug 12 11:24:44 2010 -0700 |
| tree | a160622b21d08483f6bc95cf141efb306355b349 | |
| parent | 40150714eff2bcda0c805d07a60b19c1fcbdfe9d [diff] |
Limit scanning to cards within the committed region of the heap. The initial implementation of the card scanning routine scanned all cards in the card table. For heaps that are less than the maximum allowed size time was wasted scanning cards that are never dirtied. Change-Id: I599c53a1777bf38b4d7b19438eb7584f9ba578ec