Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1348185 > unrolled thread

[PATCH RT 18/20] rcu/torture: Comment out rcu_bh ops on PREEMPT_RT_FULL

Back to article view | Back to linux.kernel

This discussion starts older than the indexed window; earlier articles aren't shown. The article labeled Started by below is the oldest one visible, not the original post.

Contents

  [PATCH RT 18/20] rcu/torture: Comment out rcu_bh ops on PREEMPT_RT_FULL Steven Rostedt <rostedt@goodmis.org> - 2016-03-02 16:50 +0100

#1348185 — [PATCH RT 18/20] rcu/torture: Comment out rcu_bh ops on PREEMPT_RT_FULL

3.18.27-rt27-rc1 stable review patch.
If anyone has any objections, please let me know.

------------------

From: Clark Williams <williams@redhat.com>

RT has dropped support of rcu_bh, comment out in rcutorture.

Signed-off-by: Clark Williams <williams@redhat.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---
 kernel/rcu/rcutorture.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c
index 240fa9094f83..ff0f2d5d6267 100644
--- a/kernel/rcu/rcutorture.c
+++ b/kernel/rcu/rcutorture.c
@@ -392,6 +392,7 @@ static struct rcu_torture_ops rcu_ops = {
 	.name		= "rcu"
 };
 
+#ifndef CONFIG_PREEMPT_RT_FULL
 /*
  * Definitions for rcu_bh torture testing.
  */
@@ -435,6 +436,12 @@ static struct rcu_torture_ops rcu_bh_ops = {
 	.name		= "rcu_bh"
 };
 
+#else
+static struct rcu_torture_ops rcu_bh_ops = {
+	.ttype		= INVALID_RCU_FLAVOR,
+};
+#endif
+
 /*
  * Don't even think about trying any of these in real life!!!
  * The names includes "busted", and they really means it!
-- 
2.7.0

[toc] | [standalone]

Back to top | Article view | linux.kernel

csiph-web