[CentOS] ext4 in 5.3

Wed Jan 21 01:33:41 UTC 2009
Jerry Geis <geisj at pagestation.com>

Hi guys - I'm really looking forward to 5.3 for the potential of ext4.
I am moving/copying image files lately 8G file and it is slow. I am 
hoping that ext4 really speeds that up.

My question is: will we be able to boot ext4 file systems?
Will the boot partition still be ext3 and then have to mount the ext4 
filesystem?
I did not see mention of it in the release notes.

Thanks,

Jerry