tree e742c54e69d084d0407cb561e470a8ed2395adb2
parent 79fe98bede046ea50dd3f9616ca6ff96f0e63477
author Carl Shapiro <cshapiro@google.com> 1273610789 -0700
committer Carl Shapiro <cshapiro@google.com> 1273611261 -0700

Two fixes to referencing processing.

First, ensure the transporter allocates from blocks on the scavenger
work queue.  Previously, the transporter could have objects allocated
in the free space of dequeued to-space blocks.  When this condition
occurs we unconditionally enqueue the block for re-scavenging.

Second, finish the implementation of large heap table scavenging and
add a verification routine for this root.

Change-Id: I5a9caf4b2824673a1f532c4e215c53f64a6a4627