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Commit 5401cc52 authored by Paul E. McKenney's avatar Paul E. McKenney
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rcu: Mark sync_sched_exp_online_cleanup() ->cpu_no_qs.b.exp load



The sync_sched_exp_online_cleanup() is called from rcutree_online_cpu(),
which can be invoked with interrupts enabled.  This means that
the ->cpu_no_qs.b.exp field is subject to data races from the
rcu_exp_handler() IPI handler, so this commit marks the load from
that field.

Signed-off-by: default avatarPaul E. McKenney <paulmck@kernel.org>
parent 6120b72e
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