rcu: Remove CONFIG_RCU_CPU_STALL_INFO
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Thu, 11 Jun 2015 22:22:43 +0000 (15:22 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Fri, 17 Jul 2015 21:58:44 +0000 (14:58 -0700)
commit75c27f119b6475d95374bdad872c6938b5c26196
tree2237d56548ca07707fe743a662e693b4cf3f429b
parent9b683874504a57cfa97558d403c75e286e20c9ce
rcu: Remove CONFIG_RCU_CPU_STALL_INFO

The CONFIG_RCU_CPU_STALL_INFO has been default-y for a couple of
releases with no complaints, so it is time to eliminate this Kconfig
option entirely, so that the long-form RCU CPU stall warnings cannot
be disabled.  This commit does just that.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
16 files changed:
Documentation/RCU/stallwarn.txt
kernel/rcu/tree.h
kernel/rcu/tree_plugin.h
lib/Kconfig.debug
tools/testing/selftests/rcutorture/configs/rcu/TREE01
tools/testing/selftests/rcutorture/configs/rcu/TREE02
tools/testing/selftests/rcutorture/configs/rcu/TREE02-T
tools/testing/selftests/rcutorture/configs/rcu/TREE03
tools/testing/selftests/rcutorture/configs/rcu/TREE04
tools/testing/selftests/rcutorture/configs/rcu/TREE05
tools/testing/selftests/rcutorture/configs/rcu/TREE06
tools/testing/selftests/rcutorture/configs/rcu/TREE07
tools/testing/selftests/rcutorture/configs/rcu/TREE08
tools/testing/selftests/rcutorture/configs/rcu/TREE08-T
tools/testing/selftests/rcutorture/configs/rcu/TREE09
tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt