Reuse SUBSYS for xcu and freezer to preserve KABI Liu Kai (5): xSched/cgroup: reuse SUBSYS for xcu and freezer to preserve KABI xSched/cgroup: make xcu.stat invisible at root cgroup cgroup: sync CGROUP_SUBSYS_COUNT limit with upstream to 16 xSched: enable CONFIG_CGROUP_XCU and CONFIG_XCU_SCHED_CFS in arm64/x86 defconfig xSched: update xSched manual for xcu cmdline enable option Documentation/scheduler/xsched.md | 6 +- arch/arm64/configs/openeuler_defconfig | 3 +- arch/x86/configs/openeuler_defconfig | 3 +- include/linux/cgroup_subsys.h | 8 +- include/linux/freezer.h | 24 ++++ kernel/cgroup/cgroup.c | 2 +- kernel/cgroup/legacy_freezer.c | 25 +++- kernel/xsched/cgroup.c | 174 +++++++++++++++++++++++-- 8 files changed, 217 insertions(+), 28 deletions(-) -- 2.34.1