tree 1607d821ee40e56dd08fb06be04b6962c26f9af1
parent a8454bd4dc137513f3d4d3f69922165804aa7419
author Elliott Hughes <enh@google.com> 1339195892 -0700
committer Elliott Hughes <enh@google.com> 1339195892 -0700

Fix ddms heap monitoring.

The bug was that the struct malloc_chunk 'head' field only contains a
chunk length if the bottom bits signify that the chunk is actually in
use. But rather than fix our logic, we can just call mspace_usable_size.

Change-Id: I10648f0486c19555061d0e4772668528dd8f076b