Paul E. McKenney 98ea29734e 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 07:00:13 +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

2017-01-14 21:23:48 -08:00

rcuperf.c

sched/headers: Prepare for new header dependencies before moving code to <uapi/linux/sched/types.h>

2017-03-02 08:42:27 +01:00

rcutorture.c

sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>

2017-03-02 08:42:32 +01:00

srcu.c

srcu: Allow use of Classic SRCU from both process and interrupt context

2017-06-14 15:07:48 +02:00

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

2017-01-14 21:23:48 -08:00

tiny.c

rcu: Separate the RCU synchronization types and APIs into <linux/rcupdate_wait.h>

2017-03-02 08:42:24 +01:00

tree_exp.h

Merge branches 'doc.2017.01.15b', 'dyntick.2017.01.23a', 'fixes.2017.01.23a', 'srcu.2017.01.25a' and 'torture.2017.01.15b' into HEAD

2017-01-25 12:56:05 -08:00

tree_plugin.h

rcu: Add memory barriers for NOCB leader wakeup

2017-07-21 07:00:13 +02:00

tree_trace.c

Merge branches 'doc.2017.01.15b', 'dyntick.2017.01.23a', 'fixes.2017.01.23a', 'srcu.2017.01.25a' and 'torture.2017.01.15b' into HEAD

2017-01-25 12:56:05 -08:00

tree.c

sched/headers: Prepare for new header dependencies before moving code to <linux/sched/debug.h>

2017-03-02 08:42:34 +01:00

tree.h

sched/headers: Prepare for the removal of <linux/rtmutex.h> from <linux/sched.h>

2017-03-02 08:42:32 +01:00

update.c

sched/headers: Prepare for new header dependencies before moving code to <linux/sched/debug.h>

2017-03-02 08:42:34 +01:00