diff options
| -rw-r--r-- | kernel/rcu/tree.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index ecd57940fc88..18eba61a6f8b 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -1832,7 +1832,7 @@ static noinline_for_stack bool rcu_gp_init(void) WRITE_ONCE(rcu_state.gp_state, RCU_GP_ONOFF); /* Exclude CPU hotplug operations. */ rcu_for_each_leaf_node(rnp) { - local_irq_save(flags); + local_irq_disable(); arch_spin_lock(&rcu_state.ofl_lock); raw_spin_lock_rcu_node(rnp); if (rnp->qsmaskinit == rnp->qsmaskinitnext && @@ -1840,7 +1840,7 @@ static noinline_for_stack bool rcu_gp_init(void) /* Nothing to do on this leaf rcu_node structure. */ raw_spin_unlock_rcu_node(rnp); arch_spin_unlock(&rcu_state.ofl_lock); - local_irq_restore(flags); + local_irq_enable(); continue; } @@ -1877,7 +1877,7 @@ static noinline_for_stack bool rcu_gp_init(void) raw_spin_unlock_rcu_node(rnp); arch_spin_unlock(&rcu_state.ofl_lock); - local_irq_restore(flags); + local_irq_enable(); } rcu_gp_slow(gp_preinit_delay); /* Races with CPU hotplug. */ |