I've merged these patches to the utrace-ptrace branch, now merged up to 2.6.37-rc5, and also the 2.6.34 and 2.6.35 backport branches. The 2.6.33 backport branch is no longer being maintained. I didn't update the 2.6.36 backport branch and probably won't maintain it unless some Fedora release starts using that kernel version (rawhide is already on 2.6.37-rc5 now).
Thanks, Roland