2.6.24-rc4 at last

Linus took almost three weeks to get 2.6.24-rc4 out - the 2.6.24 process has, in general, been quite slow-moving this way. Normal practice is to try to get -rc releases out once per week. It only took me two days to update the corresponding forecast page, so I feel like I’m doing pretty well. The Btrfs entry has also seen minor updates - version 0.9 just came out. Things are getting better there, Btrfs almost doesn’t crash when the disk gets full…