Oleg Nesterov 5bd96ab6fe sched: print_rq(): Don't use tasklist_lock ... read_lock_irqsave(tasklist_lock) in print_rq() looks strange. We do not need to disable irqs, and they are already disabled by the caller. And afaics this lock buys nothing, we can rely on rcu_read_lock(). In this case it makes sense to also move rcu_read_lock/unlock from the caller to print_rq(). Signed-off-by: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Kirill Tkhai <tkhai@yandex.ru> Cc: Mike Galbraith <umgwanakikbuti@gmail.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Link: http://lkml.kernel.org/r/20140921193341.GA28628@redhat.com Signed-off-by: Ingo Molnar <mingo@kernel.org>		2014-09-24 14:47:04 +02:00
..
auto_group.c	sched: Change autogroup_move_group() to use for_each_thread()	2014-08-20 09:47:18 +02:00
auto_group.h
clock.c
completion.c
core.c	sched: normalize_rt_tasks(): Don't use _irqsave for tasklist_lock, use task_rq_lock()	2014-09-24 14:47:03 +02:00
cpuacct.c	cgroup: rename cgroup_subsys->base_cftypes to ->legacy_cftypes	2014-07-15 11:05:09 -04:00
cpuacct.h
cpudeadline.c	sched/deadline: Fix inter- exclusive cpusets migrations	2014-09-24 14:46:57 +02:00
cpudeadline.h
cpupri.c
cpupri.h
cputime.c	sched, time: Fix lock inversion in thread_group_cputime()	2014-09-19 12:35:17 +02:00
deadline.c	sched/deadline: Fix inter- exclusive cpusets migrations	2014-09-24 14:46:57 +02:00
debug.c	sched: print_rq(): Don't use tasklist_lock	2014-09-24 14:47:04 +02:00
fair.c	sched/fair: Leverage the idle state info when choosing the "idlest" cpu	2014-09-24 14:46:59 +02:00
features.h
idle_task.c	sched: Transform resched_task() into resched_curr()	2014-07-16 13:38:19 +02:00
idle.c	sched: Let the scheduler see CPU idle states	2014-09-24 14:46:58 +02:00
Makefile
proc.c	cpuidle: menu: Lookup CPU runqueues less	2014-08-06 21:17:45 +02:00
rt.c	sched/rt: Remove useless if from cleanup pick_next_task_rt()	2014-09-19 12:35:20 +02:00
sched.h	sched: Let the scheduler see CPU idle states	2014-09-24 14:46:58 +02:00
stats.c
stats.h
stop_task.c	sched: Add wrapper for checking task_struct::on_rq	2014-08-20 14:52:59 +02:00
wait.c	sched: Allow wait_on_bit_action() functions to support a timeout	2014-07-16 15:10:41 +02:00