Paul Turner 2dac754e10 sched: Aggregate load contributed by task entities on parenting cfs_rq ... For a given task t, we can compute its contribution to load as: task_load(t) = runnable_avg(t) * weight(t) On a parenting cfs_rq we can then aggregate: runnable_load(cfs_rq) = \Sum task_load(t), for all runnable children t Maintain this bottom up, with task entities adding their contributed load to the parenting cfs_rq sum. When a task entity's load changes we add the same delta to the maintained sum. Signed-off-by: Paul Turner <pjt@google.com> Reviewed-by: Ben Segall <bsegall@google.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/20120823141506.514678907@google.com Signed-off-by: Ingo Molnar <mingo@kernel.org>		2012-10-24 10:27:21 +02:00
..
auto_group.c	sched: Clean up parameter passing of proc_sched_autogroup_set_nice()	2012-03-02 12:23:49 +01:00
auto_group.h
clock.c
core.c	sched: Track the runnable average on a per-task entity basis	2012-10-24 10:27:18 +02:00
cpupri.c	sched: Fix minor code style issues	2012-07-26 11:47:00 +02:00
cpupri.h
cputime.c	vtime: Consolidate system/idle context detection	2012-09-25 15:42:37 +02:00
debug.c	sched: Aggregate load contributed by task entities on parenting cfs_rq	2012-10-24 10:27:21 +02:00
fair.c	sched: Aggregate load contributed by task entities on parenting cfs_rq	2012-10-24 10:27:21 +02:00
features.h	sched: cpu_power: enable ARCH_POWER	2012-09-13 16:52:06 +02:00
idle_task.c	sched/nohz: Rewrite and fix load-avg computation -- again	2012-07-05 20:58:13 +02:00
Makefile	sched: Move cputime code to its own file	2012-08-20 13:05:17 +02:00
rt.c	sched: Remove __ARCH_WANT_INTERRUPTS_ON_CTXSW	2012-09-13 16:52:04 +02:00
sched.h	sched: Aggregate load contributed by task entities on parenting cfs_rq	2012-10-24 10:27:21 +02:00
stats.c	sched: Remove sched_switch	2012-01-27 13:28:53 +01:00
stats.h
stop_task.c	sched: Fix migration thread runtime bogosity	2012-08-13 18:41:55 +02:00