David-Paul Niner wrote: > RH throws in so many patches > against the native kernel source that getting a clean re-build can be > difficult. > > I believe the last time I tried it was on RHEL3, which was effectively > Redhat Linux 9. Perhaps it's a bit better now. This is out of date, now. The Red Hat kernel crew have been trying to stick fairly close to upstream. Dave Jones has written: Got tired with the 'Fedora has a heavily patched kernel' memes, so wrote up two documents to counter this FUD. One for Fedora Core 3 [http://people.redhat.com/davej/patchlist-fc3.txt] and one for rawhide[http://people.redhat.com/davej/patchlist-rawhide.txt]. -- http://diary.codemonkey.org.uk/index.php?month=1&year=2005#20050125 and: In pre-Fedora times, the methodology of distro kernel maintainence was to draw a line in the sand at a certain kernel version, and then cherry pick changes from upstream. Times change. These days upstream is moving a *lot* faster than it was in the Red Hat Linux 9 days. We see around 4000 changes go into each upstream release. That's a lot of work to cherry pick from. We do this for RHEL, and its a massive undertaking for a lot of Red Hat kernel hackers. That effort isn't going to be repeated for Fedora, so it's not particularly feasible. -- http://www.livejournal.com/users/kernelslacker/23627.html Hope this helps, James. -- E-mail address: james | Real people: People who live "out there" in the "real @westexe.demon.co.uk | world". Politicians at election time are obsessed with | meeting this exotic species, even though it always | seems to be surrounded by camera crews and reporters. | -- BBC News