[RFC PATCH 8/9] housekeeping: Move it under own config, independant from NO_HZ

Complete the housekeeping split from CONFIG_NO_HZ_FULL by moving it under its own config. This way we finally separate the isolation code from nohz. Signed-off-by: Frederic Weisbecker Cc: Chris Metcalf Cc: Rik van Riel Cc: Peter

[RFC PATCH 8/9] housekeeping: Move it under own config, independant from NO_HZ

Complete the housekeeping split from CONFIG_NO_HZ_FULL by moving it under its own config. This way we finally separate the isolation code from nohz. Signed-off-by: Frederic Weisbecker Cc: Chris Metcalf Cc: Rik van Riel Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: Mike Galbraith Cc: Ingo