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(parent: 3401240) | patch
rcu: Rename some instance of CONFIG_PREEMPTION to CONFIG_PREEMPT_RCU
authorLai Jiangshan <jiangshanlai@gmail.com>
Tue, 15 Oct 2019 10:28:48 +0000 (10:28 +0000)
committerPaul E. McKenney <paulmck@kernel.org>
Fri, 24 Jan 2020 18:26:28 +0000 (10:26 -0800)
commit7ff370bb32d7506bb6f1c1959ef0f657ad5ad776
tree346699d2e77d601d1a1616357ea808c1f16d52e9tree | snapshot
parent3401240fd5bfa173b677f0e20cead9898e2f4c88commit | diff
rcu: Rename some instance of CONFIG_PREEMPTION to CONFIG_PREEMPT_RCU

CONFIG_PREEMPTION and CONFIG_PREEMPT_RCU are always identical,
but some code depends on CONFIG_PREEMPTION to access to
rcu_preempt functionality. This patch changes CONFIG_PREEMPTION
to CONFIG_PREEMPT_RCU in these cases.

Signed-off-by: Lai Jiangshan <jiangshanlai@gmail.com>
Signed-off-by: Lai Jiangshan <laijs@linux.alibaba.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
kernel/rcu/tree.c diff | blob | history
kernel/rcu/tree_stall.h diff | blob | history
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