From 6c7d7dbf5b7f965eda0d39fbbb8fee005b08f340 Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Wed, 27 Nov 2019 13:59:37 -0800 Subject: rcu: Rename sync_rcu_preempt_exp_done() to sync_rcu_exp_done() Now that the RCU flavors have been consolidated, there is one common function for checking to see if an expedited RCU grace period has completed, namely sync_rcu_preempt_exp_done(). Because this function is no longer specific to RCU-preempt, this commit removes the "_preempt" from its name. This commit also changes sync_rcu_preempt_exp_done_unlocked() to sync_rcu_exp_done_unlocked() for the same reason. Signed-off-by: Paul E. McKenney --- kernel/rcu/tree_plugin.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'kernel/rcu/tree_plugin.h') diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h index fa08d55f7040..6dbea4bcf065 100644 --- a/kernel/rcu/tree_plugin.h +++ b/kernel/rcu/tree_plugin.h @@ -485,7 +485,7 @@ rcu_preempt_deferred_qs_irqrestore(struct task_struct *t, unsigned long flags) empty_norm = !rcu_preempt_blocked_readers_cgp(rnp); WARN_ON_ONCE(rnp->completedqs == rnp->gp_seq && (!empty_norm || rnp->qsmask)); - empty_exp = sync_rcu_preempt_exp_done(rnp); + empty_exp = sync_rcu_exp_done(rnp); smp_mb(); /* ensure expedited fastpath sees end of RCU c-s. */ np = rcu_next_node_entry(t, rnp); list_del_init(&t->rcu_node_entry); @@ -509,7 +509,7 @@ rcu_preempt_deferred_qs_irqrestore(struct task_struct *t, unsigned long flags) * Note that rcu_report_unblock_qs_rnp() releases rnp->lock, * so we must take a snapshot of the expedited state. */ - empty_exp_now = sync_rcu_preempt_exp_done(rnp); + empty_exp_now = sync_rcu_exp_done(rnp); if (!empty_norm && !rcu_preempt_blocked_readers_cgp(rnp)) { trace_rcu_quiescent_state_report(TPS("preempt_rcu"), rnp->gp_seq, -- cgit v1.2.3