Peter Zijlstra 0ea60c2054 sched,dl: Remove return value from pull_dl_task() ...

In order to be able to use pull_dl_task() from a callback, we need to
do away with the return value.

Since the return value indicates if we should reschedule, do this
inside the function. Since not all callers currently do this, this can
increase the number of reschedules due rt balancing.

Too many reschedules is not a correctness issues, too few are.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: ktkhai@parallels.com
Cc: rostedt@goodmis.org
Cc: juri.lelli@gmail.com
Cc: pang.xunlei@linaro.org
Cc: oleg@redhat.com
Cc: wanpeng.li@linux.intel.com
Cc: umgwanakikbuti@gmail.com
Link: http://lkml.kernel.org/r/20150611124742.859398977@infradead.org
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

2015-06-19 00:25:26 +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: Allow balance callbacks for check_class_changed()

2015-06-19 00:25:26 +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: Remove cpu_active_mask from cpudl_find()

2015-02-04 07:52:29 +01:00

cpudeadline.h

sched/deadline: Modify cpudl::free_cpus to reflect rd->online

2015-01-30 19:39:16 +01:00

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, timer: Convert usages of ACCESS_ONCE() in the scheduler to READ_ONCE()/WRITE_ONCE()

2015-05-08 12:11:32 +02:00

deadline.c

sched,dl: Remove return value from pull_dl_task()

2015-06-19 00:25:26 +02:00

debug.c

sched: debug: Remove the cfs bandwidth timer_active printout

2015-04-23 13:58:09 +02:00

fair.c

Merge branch 'timers/core' into sched/hrtimers

2015-06-19 00:17:47 +02:00

features.h

sched/rt: Use IPI to trigger RT task push migration instead of pulling

2015-03-23 10:55:22 +01:00

idle_task.c

sched: Provide update_curr callbacks for stop/idle scheduling classes

2014-11-23 14:14:40 -08:00

idle.c

cpuidle: Run tick_broadcast_exit() with disabled interrupts

2015-04-29 15:19:21 +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: Convert switched_{from, to}_rt() / prio_changed_rt() to balance callbacks

2015-06-19 00:25:26 +02:00

sched.h

sched: Replace post_schedule with a balance callback list

2015-06-19 00:25:26 +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, timer: Use the atomic task_cputime in thread_group_cputimer

2015-05-08 12:17:46 +02:00

stop_task.c

sched: Provide update_curr callbacks for stop/idle scheduling classes

2014-11-23 14:14:40 -08:00

wait.c

sched, timer: Convert usages of ACCESS_ONCE() in the scheduler to READ_ONCE()/WRITE_ONCE()

2015-05-08 12:11:32 +02:00