Hello, sane_behavior has been used as a development vehicle for the default unified hierarchy. Now that the default hierarchy is in place, the flag became redundant and confusing as its usage is allowed on all hierarchies. There are gonna be either the default hierarchy or legacy ones. Let's make that clear by removing sane_behavior support on non-default hierarchies. This patchset contains the following four patches. 0001-cgroup-remove-CGRP_ROOT_OPTION_MASK.patch 0002-cgroup-make-interface-file-cgroup.sane_behavior-lega.patch 0003-cgroup-remove-sane_behavior-support-on-non-default-h.patch 0004-cgroup-clean-up-sane_behavior-handling.patch 0001 is a trivial cleanup. 0002 removes "cgroup.sane_behavior" from the default hierarchy. 0003 removes sane_behavior support on non-default hierarchies. 0004 cleans up sane_behavior handling. This patchset is on top of a497c3ba1d97 ("Linux 3.16-rc2") and available in the following git branch. git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git review-dfl-instead-of-sane diffstat follows. Thanks. block/blk-throttle.c | 6 +- include/linux/cgroup.h | 128 ++++++++++++++++++++----------------------------- kernel/cgroup.c | 96 +++++++++++++++--------------------- kernel/cpuset.c | 33 +++++------- mm/memcontrol.c | 7 +- 5 files changed, 117 insertions(+), 153 deletions(-) -- tejun -- To unsubscribe from this list: send the line "unsubscribe cgroups" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html