linux-kernel - [PATCH tip/core/rcu 07/11] rcu/nocb: Rename wake_nocb_leader_defer() to wake_nocb_gp

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Message-Id: <20190801225028.18225-7-paulmck@linux.ibm.com>
Date:   Thu,  1 Aug 2019 15:50:24 -0700
From:   "Paul E. McKenney" <paulmck@...ux.ibm.com>
To:     rcu@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, mingo@...nel.org,
        jiangshanlai@...il.com, dipankar@...ibm.com,
        akpm@...ux-foundation.org, mathieu.desnoyers@...icios.com,
        josh@...htriplett.org, tglx@...utronix.de, peterz@...radead.org,
        rostedt@...dmis.org, dhowells@...hat.com, edumazet@...gle.com,
        fweisbec@...il.com, oleg@...hat.com, joel@...lfernandes.org,
        "Paul E. McKenney" <paulmck@...ux.ibm.com>
Subject: [PATCH tip/core/rcu 07/11] rcu/nocb: Rename wake_nocb_leader_defer() to wake_nocb_gp_defer()

This commit adjusts naming to account for the new distinction between
callback and grace-period no-CBs kthreads.

Signed-off-by: Paul E. McKenney <paulmck@...ux.ibm.com>
---
 kernel/rcu/tree_plugin.h | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h
index 7c7870da234a..e6581a51ff9a 100644
--- a/kernel/rcu/tree_plugin.h
+++ b/kernel/rcu/tree_plugin.h
@@ -1563,8 +1563,8 @@ static void wake_nocb_gp(struct rcu_data *rdp, bool force)
  * Arrange to wake the GP kthread for this NOCB group at some future
  * time when it is safe to do so.
  */
-static void wake_nocb_leader_defer(struct rcu_data *rdp, int waketype,
-				   const char *reason)
+static void wake_nocb_gp_defer(struct rcu_data *rdp, int waketype,
+			       const char *reason)
 {
 	unsigned long flags;
 
@@ -1660,8 +1660,8 @@ static void __call_rcu_nocb_enqueue(struct rcu_data *rdp,
 			trace_rcu_nocb_wake(rcu_state.name, rdp->cpu,
 					    TPS("WakeEmpty"));
 		} else {
-			wake_nocb_leader_defer(rdp, RCU_NOCB_WAKE,
-					       TPS("WakeEmptyIsDeferred"));
+			wake_nocb_gp_defer(rdp, RCU_NOCB_WAKE,
+					   TPS("WakeEmptyIsDeferred"));
 		}
 		rdp->qlen_last_fqs_check = 0;
 	} else if (len > rdp->qlen_last_fqs_check + qhimark) {
@@ -1671,8 +1671,8 @@ static void __call_rcu_nocb_enqueue(struct rcu_data *rdp,
 			trace_rcu_nocb_wake(rcu_state.name, rdp->cpu,
 					    TPS("WakeOvf"));
 		} else {
-			wake_nocb_leader_defer(rdp, RCU_NOCB_WAKE_FORCE,
-					       TPS("WakeOvfIsDeferred"));
+			wake_nocb_gp_defer(rdp, RCU_NOCB_WAKE_FORCE,
+					   TPS("WakeOvfIsDeferred"));
 		}
 		rdp->qlen_last_fqs_check = LONG_MAX / 2;
 	} else {
-- 
2.17.1