diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index 63f7ce228cc3..cf101da389b0 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -2674,7 +2674,7 @@ void rcu_force_quiescent_state(void) struct rcu_node *rnp_old = NULL; /* Funnel through hierarchy to reduce memory contention. */ - rnp = __this_cpu_read(rcu_data.mynode); + rnp = raw_cpu_read(rcu_data.mynode); for (; rnp != NULL; rnp = rnp->parent) { ret = (READ_ONCE(rcu_state.gp_flags) & RCU_GP_FLAG_FQS) || !raw_spin_trylock(&rnp->fqslock);