Paul E. McKenney 3660c2813f rcu: Add ACCESS_ONCE() to ->n_force_qs_lh accesses ... The ->n_force_qs_lh field is accessed without the benefit of any synchronization, so this commit adds the needed ACCESS_ONCE() wrappers. Yes, increments to ->n_force_qs_lh can be lost, but contention should be low and the field is strictly statistical in nature, so this is not a problem. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org>		2014-02-17 15:01:10 -08:00
..
Makefile
rcu.h	rcu: Remove "extern" from function declarations in kernel/rcu/rcu.h	2013-12-12 12:34:17 -08:00
srcu.c	rcu: Improve SRCU's grace-period comments	2013-12-09 15:12:38 -08:00
tiny.c	This batch of changes is mostly clean ups and small bug fixes.	2013-11-16 12:23:18 -08:00
tiny_plugin.h
torture.c	rcu/torture: Dynamically allocate SRCU output buffer to avoid overflow	2013-12-12 12:34:16 -08:00
tree.c	rcu: Add ACCESS_ONCE() to ->n_force_qs_lh accesses	2014-02-17 15:01:10 -08:00
tree.h	rcu: Don't activate RCU core on NO_HZ_FULL CPUs	2013-12-12 12:34:15 -08:00
tree_plugin.h	Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-01-20 10:25:12 -08:00
tree_trace.c	rcu: Add ACCESS_ONCE() to ->n_force_qs_lh accesses	2014-02-17 15:01:10 -08:00
update.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2014-01-28 08:38:04 -08:00