Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Paul E. McKenney becb41bfe0 rcu: Make large and small sysidle systems use same state machine ... Currently, small systems move back into RCU_SYSIDLE_NOT from RCU_SYSIDLE_SHORT and large systems do not. This works because moving aggressively to RCU_SYSIDLE_NOT affects only performance, not correctness, and on small systems, the performance impact should be negligible. That said, this difference does make RCU a bit more complex, and RCU does not seem to be suffering from any lack of complexity. This commit therefore adjusts small-system operation to match that of large systems, so that the state never moves back to RCU_SYSIDLE_NOT from RCU_SYSIDLE_SHORT. Reported-by: Frederic Weisbecker <fweisbec@gmail.com> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org>		2014-04-29 08:45:24 -07:00
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Makefile	rcutorture: Abstract rcu_torture_random()	2014-02-23 09:00:58 -08:00
rcu.h	rcu: Ensure kernel/rcu/rcu.h can be sourced/used stand-alone	2014-02-26 06:35:18 -08:00
rcutorture.c	Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-03-31 11:21:19 -07:00
srcu.c	rcu: Ensure kernel/rcu/rcu.h can be sourced/used stand-alone	2014-02-26 06:35:18 -08:00
tiny.c	rcu: Ensure kernel/rcu/rcu.h can be sourced/used stand-alone	2014-02-26 06:35:18 -08:00
tiny_plugin.h	rcu: Protect uses of ->jiffies_stall with ACCESS_ONCE()	2014-04-29 08:44:41 -07:00
tree.c	rcu: Merge rcu_sched_force_quiescent_state() with rcu_force_quiescent_state()	2014-04-29 08:45:07 -07:00
tree.h	rcu: Make callers awaken grace-period kthread	2014-04-29 08:44:07 -07:00
tree_plugin.h	rcu: Make large and small sysidle systems use same state machine	2014-04-29 08:45:24 -07:00
tree_trace.c	rcu: Stop tracking FSF's postal address	2014-02-17 15:01:37 -08:00
update.c	rcu: Ensure kernel/rcu/rcu.h can be sourced/used stand-alone	2014-02-26 06:35:18 -08:00