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rcu: Remove CONFIG_PROVE_RCU_DELAY
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Mon, 23 Jun 2014 19:09:52 +0000 (12:09 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Wed, 9 Jul 2014 16:15:31 +0000 (09:15 -0700)
commit11992c703a1c7d95f5d8759498d7617d4a504819
treefa2fff5b57493c4912c6b1f8e514fc61f4d792b5
parentd860d40327dde251d508a234fa00bd0d90fbb656
rcu: Remove CONFIG_PROVE_RCU_DELAY

The CONFIG_PROVE_RCU_DELAY Kconfig parameter doesn't appear to be very
effective at finding race conditions, so this commit removes it.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Andi Kleen <ak@linux.intel.com>
[ paulmck: Remove definition and uses as noted by Paul Bolle. ]
19 files changed:
kernel/rcu/tree.c
kernel/rcu/update.c
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/configs/rcu/v0.0/P5-U-T-NH-sd-SMP-hp
tools/testing/selftests/rcutorture/configs/rcu/v3.12/P5-U-T-NH-sd-SMP-hp
tools/testing/selftests/rcutorture/configs/rcu/v3.3/P5-U-T-NH-sd-SMP-hp
tools/testing/selftests/rcutorture/configs/rcu/v3.5/P5-U-T-NH-sd-SMP-hp
tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt