Paul E. McKenney 7e42776d5e rcu: Drive TASKS_RCU directly off of PREEMPT ...

The actual use of TASKS_RCU is only when PREEMPT, otherwise RCU-sched
is used instead.  This commit therefore makes synchronize_rcu_tasks()
and call_rcu_tasks() available always, but mapped to synchronize_sched()
and call_rcu_sched(), respectively, when !PREEMPT.  This approach also
allows some #ifdefs to be removed from rcutorture.

Reported-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Masami Hiramatsu <mhiramat@kernel.org>
Acked-by: Ingo Molnar <mingo@kernel.org>

2017-08-17 07:26:04 -07:00

..

Kconfig

rcu: Drive TASKS_RCU directly off of PREEMPT

2017-08-17 07:26:04 -07:00

Kconfig.debug

rcu: Move RCU debug Kconfig options to kernel/rcu

2017-06-08 18:52:44 -07:00

Makefile

rcu: Remove debugfs tracing

2017-06-08 18:52:43 -07:00

rcu_segcblist.c

rcu: Separately compile large rcu_segcblist functions

2017-05-02 07:21:02 -07:00

rcu_segcblist.h

rcu: Open-code the rcu_cblist_n_lazy_cbs() function

2017-05-02 09:22:48 -07:00

rcu.h

rcu: Eliminate NOCBs CPU-state Kconfig options

2017-06-08 18:52:43 -07:00

rcuperf.c

rcu: Move expediting-related access/control out of rcupdate.h

2017-06-08 18:52:28 -07:00

rcutorture.c

rcu: Drive TASKS_RCU directly off of PREEMPT

2017-08-17 07:26:04 -07:00

srcutiny.c

srcu: Apply trivial callback lists to shrink Tiny SRCU

2017-06-08 18:52:35 -07:00

srcutree.c

srcu: Use rnp->lock wrappers to replace explicit memory barriers

2017-06-08 18:52:38 -07:00

sync.c

locking, rcu, cgroup: Avoid synchronize_sched() in __cgroup_procs_write()

2016-08-18 15:36:59 +02:00

tiny_plugin.h

rcu: Remove RCU CPU stall warnings from Tiny RCU

2017-06-08 18:52:45 -07:00

tiny.c

rcu: Remove RCU CPU stall warnings from Tiny RCU

2017-06-08 18:52:45 -07:00

tree_exp.h

rcu: Make sync_rcu_preempt_exp_done() return bool

2017-06-08 08:25:27 -07:00

tree_plugin.h

rcu: Use timer as backstop for NOCB deferred wakeups

2017-07-25 09:53:09 -07:00

tree.c

rcu: Remove nohz_full full-system-idle state machine

2017-06-08 18:52:39 -07:00

tree.h

rcu: Use timer as backstop for NOCB deferred wakeups

2017-07-25 09:53:09 -07:00

update.c

rcu: Move rcu_expedited and rcu_normal externs from rcupdate.h

2017-06-08 18:52:27 -07:00