Paul E. McKenney 35ce7f29a4 rcu: Create rcuo kthreads only for onlined CPUs ... RCU currently uses for_each_possible_cpu() to spawn rcuo kthreads, which can result in more rcuo kthreads than one would expect, for example, derRichard reported 64 CPUs worth of rcuo kthreads on an 8-CPU image. This commit therefore creates rcuo kthreads only for those CPUs that actually come online. This was reported by derRichard on the OFTC IRC network. Reported-by: Richard Weinberger <richard@nod.at> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Tested-by: Paul Gortmaker <paul.gortmaker@windriver.com>		2014-09-16 10:08:02 -07:00
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Makefile	rcutorture: Abstract rcu_torture_random()	2014-02-23 09:00:58 -08:00
rcu.h	rcu: Fix __rcu_reclaim() to use true/false for bool	2014-07-09 09:15:32 -07:00
rcutorture.c	Josh has moved	2014-07-30 17:16:13 -07:00
srcu.c	rcu: Eliminate read-modify-write ACCESS_ONCE() calls	2014-07-09 09:14:49 -07:00
tiny_plugin.h	rcu: Protect uses of ->jiffies_stall with ACCESS_ONCE()	2014-04-29 08:44:41 -07:00
tiny.c	rcu: Ensure kernel/rcu/rcu.h can be sourced/used stand-alone	2014-02-26 06:35:18 -08:00
tree_plugin.h	rcu: Create rcuo kthreads only for onlined CPUs	2014-09-16 10:08:02 -07:00
tree_trace.c	rcu: Stop tracking FSF's postal address	2014-02-17 15:01:37 -08:00
tree.c	rcu: Create rcuo kthreads only for onlined CPUs	2014-09-16 10:08:02 -07:00
tree.h	rcu: Create rcuo kthreads only for onlined CPUs	2014-09-16 10:08:02 -07:00
update.c	rcu: Remove CONFIG_PROVE_RCU_DELAY	2014-07-09 09:15:31 -07:00