Rik van Riel e63da03639 sched/numa: Allow task switch if load imbalance improves ... Currently the NUMA balancing code only allows moving tasks between NUMA nodes when the load on both nodes is in balance. This breaks down when the load was imbalanced to begin with. Allow tasks to be moved between NUMA nodes if the imbalance is small, or if the new imbalance is be smaller than the original one. Suggested-by: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Rik van Riel <riel@redhat.com> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Cc: mgorman@suse.de Cc: chegu_vinod@hp.com Signed-off-by: Ingo Molnar <mingo@kernel.org> Link: http://lkml.kernel.org/r/20140514132221.274b3463@annuminas.surriel.com		2014-05-22 11:16:38 +02:00
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auto_group.c	sched: Replace hardcoding of -20 and 19 with MIN_NICE and MAX_NICE	2014-02-22 18:15:54 +01:00
auto_group.h	Revert "sched/autogroup: Fix crash on reboot when autogroup is disabled"	2012-12-11 10:23:45 +01:00
clock.c	kernel: use macros from compiler.h instead of __attribute__((...))	2014-04-07 16:36:11 -07:00
completion.c	sched: Move completion code from core.c to completion.c	2013-11-06 07:49:19 +01:00
core.c	sched: Consolidate open coded implementations of nice level frobbing into nice_to_rlimit() and rlimit_to_nice()	2014-05-22 11:16:36 +02:00
cpuacct.c	cgroup: clean up cgroup_subsys names and initialization	2014-02-08 10:36:58 -05:00
cpuacct.h	sched/cpuacct: Initialize root cpuacct earlier	2013-04-10 13:54:20 +02:00
cpudeadline.c	sched/deadline: Replace NR_CPUS arrays	2014-05-22 10:21:28 +02:00
cpudeadline.h	sched/deadline: Replace NR_CPUS arrays	2014-05-22 10:21:28 +02:00
cpupri.c	sched/cpupri: Replace NR_CPUS arrays	2014-05-22 10:21:29 +02:00
cpupri.h	sched/cpupri: Replace NR_CPUS arrays	2014-05-22 10:21:29 +02:00
cputime.c	sched: Sanitize irq accounting madness	2014-05-07 11:51:30 +02:00
deadline.c	sched/rt: Fix 'struct sched_dl_entity' and dl_task_time() comments, to match the current upstream code	2014-05-22 11:16:37 +02:00
debug.c	Merge branch 'for-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup	2014-04-03 13:05:42 -07:00
fair.c	sched/numa: Allow task switch if load imbalance improves	2014-05-22 11:16:38 +02:00
features.h	sched/numa: Resist moving tasks towards nodes with fewer hinting faults	2013-10-09 12:40:27 +02:00
idle_task.c	sched/fair: Push down check for high priority class task into idle_balance()	2014-03-11 12:05:37 +01:00
idle.c	Merge branch 'pm-cpuidle' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm into sched/core	2014-05-22 10:37:06 +02:00
Makefile	sched/idle: Move cpu/idle.c to sched/idle.c	2014-02-11 09:58:30 +01:00
proc.c	sched: Change get_rq_runnable_load() to static and inline	2013-06-27 10:07:44 +02:00
rt.c	sched, nohz: Change rq->nr_running to always use wrappers	2014-05-22 11:16:33 +02:00
sched.h	sched, nohz: Change rq->nr_running to always use wrappers	2014-05-22 11:16:33 +02:00
stats.c	kernel: audit/fix non-modular users of module_init in core code	2014-04-03 16:21:07 -07:00
stats.h	sched: Micro-optimize by dropping unnecessary task_rq() calls	2013-09-25 13:51:06 +02:00
stop_task.c	sched, nohz: Change rq->nr_running to always use wrappers	2014-05-22 11:16:33 +02:00
wait.c	sched: Move wait code from core.c to wait.c	2013-11-06 07:49:18 +01:00