Peter Zijlstra 971ee28cbd sched: Fix HRTICK ...

David reported that the HRTICK sched feature was borken; which was enough
motivation for me to finally fix it ;-)

We should not allow hrtimer code to do softirq wakeups while holding scheduler
locks. The hrtimer code only needs this when we accidentally try to program an
expired time. We don't much care about those anyway since we have the regular
tick to fall back to.

Reported-by: David Ahern <dsahern@gmail.com>
Tested-by: David Ahern <dsahern@gmail.com>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20130628091853.GE29209@dyad.programming.kicks-ass.net
Signed-off-by: Ingo Molnar <mingo@kernel.org>

2013-07-12 13:52:58 +02:00

..

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

core.c

sched: Fix HRTICK

2013-07-12 13:52:58 +02:00

cpuacct.c

sched/cpuacct/UML: Fix header file dependency bug on the UML build

2013-04-10 15:12:41 +02:00

cpuacct.h

sched/cpuacct: Initialize root cpuacct earlier

2013-04-10 13:54:20 +02:00

cpupri.c

sched/rt: Move rt specific bits into new header file

2013-02-07 20:51:08 +01:00

cpupri.h

…

cputime.c

Linux 3.10

2013-07-01 11:18:53 +02:00

debug.c

sched/debug: Remove CONFIG_FAIR_GROUP_SCHED mask

2013-06-28 13:17:17 +02:00

fair.c

sched/fair: Fix typo describing flags in enqueue_entity

2013-06-27 10:18:25 +02:00

features.h

mutex: Move mutex spinning code from sched/core.c back to mutex.c

2013-04-19 09:33:34 +02:00

idle_task.c

sched: Keep at least 1 tick per second for active dynticks tasks

2013-05-04 08:32:02 +02:00

Makefile

sched: Factor out load calculation code from sched/core.c --> sched/proc.c

2013-05-07 13:14:50 +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/rt: Simplify pull_rt_task() logic and remove .leaf_rt_rq_list

2013-06-19 12:58:40 +02:00

sched.h

sched/tg: Remove tg.load_weight

2013-06-27 10:07:43 +02:00

stats.c

fix a leak in /proc/schedstats

2013-04-29 15:41:45 -04:00

stats.h

Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2013-07-06 14:09:38 -07:00

stop_task.c

sched: Use an accessor to read the rq clock

2013-05-28 09:40:27 +02:00