Added so it can be tracked for FC6/RHEL5. Status: being worked on by Michael LeMay.
In linus's tree for 2.6.18 http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=4eb582cf1fbd7b9e5f466e3718a59c957e75254e