"'By popular demand, here is release -v22 of the CFS scheduler. It is a full backport of the latest & greatest sched-devel.git code to v2.6.23-rc8, v2.6.22.8, v2.6.21.7 and v2.6.20.20,' announced Ingo Molnar. He added, 'this is the first time the development version of the scheduler has been fed back into the stable backport series, so there's many changes since v20.5.' Ingo went on to explain, 'even if CFS v20.5 worked well for you, please try this release too, with a good focus on interactivity testing--because, unless some major showstopper is found, this codebase is intended for a v2.6.24 upstream merge...'"
