rcu.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: "Paul E. McKenney" <paulmck@linux.ibm.com>
To: rcu@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, mingo@kernel.org,
	jiangshanlai@gmail.com, dipankar@in.ibm.com,
	akpm@linux-foundation.org, mathieu.desnoyers@efficios.com,
	josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.org,
	rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com,
	fweisbec@gmail.com, oleg@redhat.com, joel@joelfernandes.org,
	"Paul E. McKenney" <paulmck@linux.ibm.com>
Subject: [PATCH tip/core/rcu 05/11] rcu/nocb: Rename wake_nocb_leader() to wake_nocb_gp()
Date: Thu,  1 Aug 2019 15:50:22 -0700	[thread overview]
Message-ID: <20190801225028.18225-5-paulmck@linux.ibm.com> (raw)
In-Reply-To: <20190801225009.GA17155@linux.ibm.com>

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@linux.ibm.com>
---
 kernel/rcu/tree_plugin.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h
index 9d5448217bbc..632c2cfb9856 100644
--- a/kernel/rcu/tree_plugin.h
+++ b/kernel/rcu/tree_plugin.h
@@ -1551,7 +1551,7 @@ static void __wake_nocb_leader(struct rcu_data *rdp, bool force,
  * Kick the GP kthread for this NOCB group, but caller has not
  * acquired locks.
  */
-static void wake_nocb_leader(struct rcu_data *rdp, bool force)
+static void wake_nocb_gp(struct rcu_data *rdp, bool force)
 {
 	unsigned long flags;
 
@@ -1656,7 +1656,7 @@ static void __call_rcu_nocb_enqueue(struct rcu_data *rdp,
 	if (old_rhpp == &rdp->nocb_head) {
 		if (!irqs_disabled_flags(flags)) {
 			/* ... if queue was empty ... */
-			wake_nocb_leader(rdp, false);
+			wake_nocb_gp(rdp, false);
 			trace_rcu_nocb_wake(rcu_state.name, rdp->cpu,
 					    TPS("WakeEmpty"));
 		} else {
@@ -1667,7 +1667,7 @@ static void __call_rcu_nocb_enqueue(struct rcu_data *rdp,
 	} else if (len > rdp->qlen_last_fqs_check + qhimark) {
 		/* ... or if many callbacks queued. */
 		if (!irqs_disabled_flags(flags)) {
-			wake_nocb_leader(rdp, true);
+			wake_nocb_gp(rdp, true);
 			trace_rcu_nocb_wake(rcu_state.name, rdp->cpu,
 					    TPS("WakeOvf"));
 		} else {
-- 
2.17.1


  parent reply	other threads:[~2019-08-01 22:51 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-01 22:50 [PATCH tip/core/rcu 0/11] No-CBs grace-period kthread updates for v5.3-rc2 Paul E. McKenney
2019-08-01 22:50 ` [PATCH tip/core/rcu 01/11] rcu/nocb: Rename rcu_data fields to prepare for forward-progress work Paul E. McKenney
2019-08-01 22:50 ` [PATCH tip/core/rcu 02/11] rcu/nocb: Update comments " Paul E. McKenney
2019-08-01 22:50 ` [PATCH tip/core/rcu 03/11] rcu/nocb: Provide separate no-CBs grace-period kthreads Paul E. McKenney
2019-08-03 17:41   ` Joel Fernandes
2019-08-03 19:46     ` Paul E. McKenney
2019-08-04 19:24       ` Joel Fernandes
2019-08-01 22:50 ` [PATCH tip/core/rcu 04/11] rcu/nocb: Rename nocb_follower_wait() to nocb_cb_wait() Paul E. McKenney
2019-08-01 22:50 ` Paul E. McKenney [this message]
2019-08-01 22:50 ` [PATCH tip/core/rcu 06/11] rcu/nocb: Rename __wake_nocb_leader() to __wake_nocb_gp() Paul E. McKenney
2019-08-01 22:50 ` [PATCH tip/core/rcu 07/11] rcu/nocb: Rename wake_nocb_leader_defer() to wake_nocb_gp_defer() Paul E. McKenney
2019-08-01 22:50 ` [PATCH tip/core/rcu 08/11] rcu/nocb: Rename rcu_organize_nocb_kthreads() local variable Paul E. McKenney
2019-08-01 22:50 ` [PATCH tip/core/rcu 09/11] rcu/nocb: Rename and document no-CB CB kthread sleep trace event Paul E. McKenney
2019-08-01 22:50 ` [PATCH tip/core/rcu 10/11] rcu/nocb: Rename rcu_nocb_leader_stride kernel boot parameter Paul E. McKenney
2019-08-01 22:50 ` [PATCH tip/core/rcu 11/11] rcu/nocb: Print gp/cb kthread hierarchy if dump_tree Paul E. McKenney

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20190801225028.18225-5-paulmck@linux.ibm.com \
    --to=paulmck@linux.ibm.com \
    --cc=akpm@linux-foundation.org \
    --cc=dhowells@redhat.com \
    --cc=dipankar@in.ibm.com \
    --cc=edumazet@google.com \
    --cc=fweisbec@gmail.com \
    --cc=jiangshanlai@gmail.com \
    --cc=joel@joelfernandes.org \
    --cc=josh@joshtriplett.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mathieu.desnoyers@efficios.com \
    --cc=mingo@kernel.org \
    --cc=oleg@redhat.com \
    --cc=peterz@infradead.org \
    --cc=rcu@vger.kernel.org \
    --cc=rostedt@goodmis.org \
    --cc=tglx@linutronix.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).