ref: e44678c0613481937a997ad7e073477f24c629d9
parent: 4305dd4778f7ed3f0859982e2c81d87a98a8f448
author: Jingning Han <jingning@google.com>
date: Wed May 8 10:24:43 EDT 2013
Enable recursive partition type search This commit enables the search for the optimal superblock partition types in the recursion form. The intention is to make the optimization process more concise and ready to support partition down to 4x4 block size next. Change-Id: Iae279a67df3a7cc372553c84c775bc4d2f3e4336