[ovirt-users] Ovirt 4.1 gluster with libgfapi

Hi, I was going through gluster document it was talking about libgfapi, that gives better performance. And I also went through many bug description and comment and mail thread in ovirt group. But still not understood, how to enable libgfapi ? Is it supported in 4.1 ? I am confuse. Please help me to understand whether it supported or not. If supported, then how can I enable it ? or use it ? Thanks, ~Rohit