Peter Zijlstra 07f06cb3b5 sched: Start stopper early ... Ensure the stopper thread is active 'early', because the load balancer pretty much assumes that its available. And when 'online && active' the load-balancer is fully available. Not only the numa balancing stop_two_cpus() caller relies on it, but also the self migration stuff does, and at CPU_ONLINE time the cpu really is 'free' to run anything. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rik van Riel <riel@redhat.com> Cc: Tejun Heo <tj@kernel.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: heiko.carstens@de.ibm.com Link: http://lkml.kernel.org/r/20151009160054.GA10176@redhat.com Signed-off-by: Ingo Molnar <mingo@kernel.org>		2015-10-20 10:25:55 +02:00
..
auto_group.c	sched, timer: Convert usages of ACCESS_ONCE() in the scheduler to READ_ONCE()/WRITE_ONCE()	2015-05-08 12:11:32 +02:00
auto_group.h	sched, timer: Convert usages of ACCESS_ONCE() in the scheduler to READ_ONCE()/WRITE_ONCE()	2015-05-08 12:11:32 +02:00
clock.c	kernel/sched/clock.c: add another clock for use with the soft lockup watchdog	2015-02-12 18:54:13 -08:00
completion.c	sched/completion: Serialize completion_done() with complete()	2015-02-18 14:27:40 +01:00
core.c	sched: Start stopper early	2015-10-20 10:25:55 +02:00
cpuacct.c	cgroup: rename cgroup_subsys->base_cftypes to ->legacy_cftypes	2014-07-15 11:05:09 -04:00
cpuacct.h	sched/cpuacct: Initialize root cpuacct earlier	2013-04-10 13:54:20 +02:00
cpudeadline.c	sched/deadline: Unify dl_time_before() usage	2015-09-23 09:51:25 +02:00
cpudeadline.h	sched/deadline: Unify dl_time_before() usage	2015-09-23 09:51:25 +02:00
cpupri.c	Merge commit '3cf2f34' into sched/core, to fix build error	2014-06-12 13:46:37 +02:00
cpupri.h	sched/cpupri: Remove unnecessary definitions in cpupri.h	2014-11-16 10:58:59 +01:00
cputime.c	sched/cputime: Guarantee stime + utime == rtime	2015-08-03 12:21:21 +02:00
deadline.c	sched/deadline: Fix migration of SCHED_DEADLINE tasks	2015-10-20 10:13:36 +02:00
debug.c	sched/fair: Provide runnable_load_avg back to cfs_rq	2015-08-03 12:24:31 +02:00
fair.c	Merge branch 'sched/urgent' into sched/core, to pick up fixes and resolve conflicts	2015-10-20 10:18:16 +02:00
features.h	sched/fair: Convert arch_scale_cpu_capacity() from weak function to #define	2015-09-13 09:52:55 +02:00
idle_task.c	sched: Make sched_class::set_cpus_allowed() unconditional	2015-08-12 12:06:09 +02:00
idle.c	sched, tracing: Stop/start critical timings around the idle=poll idle loop	2015-10-12 09:45:25 +02:00
loadavg.c	sched: Move the loadavg code to a more obvious location	2015-05-08 12:04:12 +02:00
Makefile	sched: Move the loadavg code to a more obvious location	2015-05-08 12:04:12 +02:00
rt.c	sched/rt: Make (do_)balance_runtime() return void	2015-09-23 09:51:26 +02:00
sched.h	sched/core: Remove a parameter in the migrate_task_rq() function	2015-10-06 17:08:23 +02:00
stats.c	sched: use %*pb[l] to print bitmaps including cpumasks and nodemasks	2015-02-13 21:21:37 -08:00
stats.h	sched/stat: Simplify the sched_info accounting dependency	2015-07-04 10:04:30 +02:00
stop_task.c	sched: Make sched_class::set_cpus_allowed() unconditional	2015-08-12 12:06:09 +02:00
wait.c	userfaultfd: revert "userfaultfd: waitqueue: add nr wake parameter to __wake_up_locked_key"	2015-09-22 15:09:53 -07:00