Add autogroup name to cfs_rq and tasks information to /proc/sched_debug.
Signed-off-by: NBharata B Rao <bharata@linux.vnet.ibm.com>
Signed-off-by: NPeter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <20110111101257.GF4772@in.ibm.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>