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/linux-master/kernel/rcu/
H A Dtree_plugin.hdiff fed31a4d Mon Jul 12 18:56:45 MDT 2021 Zhouyi Zhou <zhouzhouyi@gmail.com> rcu: Fix macro name CONFIG_TASKS_RCU_TRACE

This commit fixes several typos where CONFIG_TASKS_RCU_TRACE should
instead be CONFIG_TASKS_TRACE_RCU. Among other things, these typos
could cause CONFIG_TASKS_TRACE_RCU_READ_MB=y kernels to suffer from
memory-ordering bugs that could result in false-positive quiescent
states and too-short grace periods.

Signed-off-by: Zhouyi Zhou <zhouzhouyi@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
/linux-master/include/linux/
H A Drcupdate.hdiff fed31a4d Mon Jul 12 18:56:45 MDT 2021 Zhouyi Zhou <zhouzhouyi@gmail.com> rcu: Fix macro name CONFIG_TASKS_RCU_TRACE

This commit fixes several typos where CONFIG_TASKS_RCU_TRACE should
instead be CONFIG_TASKS_TRACE_RCU. Among other things, these typos
could cause CONFIG_TASKS_TRACE_RCU_READ_MB=y kernels to suffer from
memory-ordering bugs that could result in false-positive quiescent
states and too-short grace periods.

Signed-off-by: Zhouyi Zhou <zhouzhouyi@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>

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