Peter Zijlstra de212f18e9 sched/deadline: Fix hotplug admission control ... The current hotplug admission control is broken because: CPU_DYING -> migration_call() -> migrate_tasks() -> __migrate_task() cannot fail and hard assumes it _will_ move all tasks off of the dying cpu, failing this will break hotplug. The much simpler solution is a DOWN_PREPARE handler that fails when removing one CPU gets us below the total allocated bandwidth. Signed-off-by: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20131220171343.GL2480@laptop.programming.kicks-ass.net Signed-off-by: Ingo Molnar <mingo@kernel.org>		2014-01-13 13:47:25 +01:00
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Makefile	sched/deadline: speed up SCHED_DEADLINE pushes with a push-heap	2014-01-13 13:46:46 +01:00
auto_group.c	sched/autogroup: Fix race with task_groups list	2013-05-28 09:40:22 +02:00
auto_group.h	Revert "sched/autogroup: Fix crash on reboot when autogroup is disabled"	2012-12-11 10:23:45 +01:00
clock.c	sched_clock: Prevent 64bit inatomicity on 32bit systems	2013-04-08 11:50:44 +02:00
completion.c	sched: Move completion code from core.c to completion.c	2013-11-06 07:49:19 +01:00
core.c	sched/deadline: Fix hotplug admission control	2014-01-13 13:47:25 +01:00
cpuacct.c	cgroup: pass around cgroup_subsys_state instead of cgroup in file methods	2013-08-08 20:11:24 -04:00
cpuacct.h	sched/cpuacct: Initialize root cpuacct earlier	2013-04-10 13:54:20 +02:00
cpudeadline.c	sched/deadline: speed up SCHED_DEADLINE pushes with a push-heap	2014-01-13 13:46:46 +01:00
cpudeadline.h	sched/deadline: speed up SCHED_DEADLINE pushes with a push-heap	2014-01-13 13:46:46 +01:00
cpupri.c	sched: Fix some kernel-doc warnings	2013-07-18 09:58:21 +02:00
cpupri.h	sched: Move all scheduler bits into kernel/sched/	2011-11-17 12:20:22 +01:00
cputime.c	Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-09-05 12:36:46 -07:00
deadline.c	sched/deadline: Remove the sysctl_sched_dl knobs	2014-01-13 13:47:23 +01:00
debug.c	sched/numa: Use wrapper function task_node to get node which task is on	2013-12-17 15:24:39 +01:00
fair.c	Merge branch 'sched/urgent' into sched/core	2014-01-13 13:35:28 +01:00
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/numa: Introduce migrate_swap()	2013-10-09 12:40:46 +02:00
proc.c	sched: Change get_rq_runnable_load() to static and inline	2013-06-27 10:07:44 +02:00
rt.c	sched/deadline: Add SCHED_DEADLINE SMP-related data structures & logic	2014-01-13 13:41:07 +01:00
sched.h	sched/deadline: Remove the sysctl_sched_dl knobs	2014-01-13 13:47:23 +01:00
stats.c	fix a leak in /proc/schedstats	2013-04-29 15:41:45 -04:00
stats.h	sched: Micro-optimize by dropping unnecessary task_rq() calls	2013-09-25 13:51:06 +02:00
stop_task.c	sched/deadline: Add SCHED_DEADLINE structures & implementation	2014-01-13 13:41:06 +01:00
wait.c	sched: Move wait code from core.c to wait.c	2013-11-06 07:49:18 +01:00