Paul E. McKenney f1f399d128 rcu: Optimize RCU_FAST_NO_HZ for RCU_NOCB_CPU_ALL ... If CONFIG_RCU_NOCB_CPU_ALL=y, then no CPU will ever have RCU callbacks because these callbacks will instead be handled by the rcuo kthreads. However, the current version of RCU_FAST_NO_HZ nevertheless checks for RCU callbacks. This commit therefore creates static inline implementations of rcu_prepare_for_idle() and rcu_cleanup_after_idle() that are no-ops when CONFIG_RCU_NOCB_CPU_ALL=y. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org>		2014-02-17 16:03:33 -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_plugin.h
tiny.c	This batch of changes is mostly clean ups and small bug fixes.	2013-11-16 12:23:18 -08:00
torture.c	rcu/torture: Dynamically allocate SRCU output buffer to avoid overflow	2013-12-12 12:34:16 -08:00
tree_plugin.h	rcu: Optimize RCU_FAST_NO_HZ for RCU_NOCB_CPU_ALL	2014-02-17 16:03:33 -08:00
tree_trace.c	rcu: Break call_rcu() deadlock involving scheduler and perf	2013-12-03 10:10:18 -08:00
tree.c	rcu: Optimize rcu_needs_cpu() for RCU_NOCB_CPU_ALL	2014-02-17 16:03:09 -08:00
tree.h	rcu: Don't activate RCU core on NO_HZ_FULL CPUs	2013-12-12 12:34:15 -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