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

Groups > linux.kernel > #1341541 > unrolled thread

[PATCH tip/core/rcu 05/13] rcutorture: Correct no-expedite console messages

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 tip/core/rcu 05/13] rcutorture: Correct no-expedite console messages "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> - 2016-02-24 06:20 +0100

#1341541 — [PATCH tip/core/rcu 05/13] rcutorture: Correct no-expedite console messages

The "Disabled dynamic grace-period expediting" console message is
currently printed unconditionally.  This commit causes it to be
output only when it is impossible to switch between normal and
expedited grace periods, which was the original intent.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
---
 kernel/rcu/rcutorture.c | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c
index d2988d047d66..65ae0e5c35da 100644
--- a/kernel/rcu/rcutorture.c
+++ b/kernel/rcu/rcutorture.c
@@ -932,12 +932,14 @@ rcu_torture_writer(void *arg)
 	int nsynctypes = 0;
 
 	VERBOSE_TOROUT_STRING("rcu_torture_writer task started");
-	pr_alert("%s" TORTURE_FLAG
-		 " Grace periods expedited from boot/sysfs for %s,\n",
-		 torture_type, cur_ops->name);
-	pr_alert("%s" TORTURE_FLAG
-		 " Testing of dynamic grace-period expediting diabled.\n",
-		 torture_type);
+	if (!can_expedite) {
+		pr_alert("%s" TORTURE_FLAG
+			 " Grace periods expedited from boot/sysfs for %s,\n",
+			 torture_type, cur_ops->name);
+		pr_alert("%s" TORTURE_FLAG
+			 " Disabled dynamic grace-period expediting.\n",
+			 torture_type);
+	}
 
 	/* Initialize synctype[] array.  If none set, take default. */
 	if (!gp_cond1 && !gp_exp1 && !gp_normal1 && !gp_sync1)
-- 
2.5.2

[toc] | [standalone]

Back to top | Article view | linux.kernel

csiph-web