linux-sg2042/kernel/sched
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
..
Makefile sched: Factor out load calculation code from sched/core.c --> sched/proc.c 2013-05-07 13:14:50 +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 sched: Move all scheduler bits into kernel/sched/ 2011-11-17 12:20:22 +01:00
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
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