Paul E. McKenney ac5e9e801f rcu: Add memory barriers for NOCB leader wakeup ...

commit 6b5fc3a133 upstream.

Wait/wakeup operations do not guarantee ordering on their own.  Instead,
either locking or memory barriers are required.  This commit therefore
adds memory barriers to wake_nocb_leader() and nocb_leader_wait().

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Tested-by: Krister Johansen <kjlx@templeofstupid.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-07-21 07:42:22 +02:00

..

Makefile

rcutorture: Add RCU grace-period performance tests

2016-03-31 13:37:38 -07:00

rcu.h

rcu: Narrow early boot window of illegal synchronous grace periods

2017-01-26 08:24:37 +01:00

rcuperf.c

rcuperf: Consistently insert space between flag and message

2016-08-22 10:06:16 -07:00

rcutorture.c

Merge branches 'doc.2016.08.22c', 'exp.2016.08.22c', 'fixes.2016.09.14a', 'hotplug.2016.08.22c' and 'torture.2016.08.22c' into HEAD

2016-09-14 12:58:49 -07:00

srcu.c

rcu: Add rcu_normal kernel parameter to suppress expediting

2015-12-04 12:26:53 -08:00

sync.c

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

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

tiny_plugin.h

rcu: Narrow early boot window of illegal synchronous grace periods

2017-01-26 08:24:37 +01:00

tiny.c

rcu: Remove cond_resched() from Tiny synchronize_sched()

2017-01-26 08:24:37 +01:00

tree_exp.h

rcu: Narrow early boot window of illegal synchronous grace periods

2017-01-26 08:24:37 +01:00

tree_plugin.h

rcu: Add memory barriers for NOCB leader wakeup

2017-07-21 07:42:22 +02:00

tree_trace.c

rcu: Drive expedited grace periods from workqueue

2016-08-22 09:30:25 -07:00

tree.c

rcu: Narrow early boot window of illegal synchronous grace periods

2017-01-26 08:24:37 +01:00

tree.h

rcu: Drive expedited grace periods from workqueue

2016-08-22 09:30:25 -07:00

update.c

rcu: Narrow early boot window of illegal synchronous grace periods

2017-01-26 08:24:37 +01:00