rcu: Remove "Experimental" flags

After a release or two, features are no longer experimental.  Therefore,
this commit removes the "Experimental" tag from them.

Reported-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>

1 files changed, 5 insertions, 5 deletions

diff --git a/kernel/rcutree_plugin.h b/kernel/rcutree_plugin.h
index 207844ea0226..6b3ccaae93ab 100644
--- a/kernel/rcutree_plugin.h
+++ b/kernel/rcutree_plugin.h
@@ -81,7 +81,7 @@ static void __init rcu_bootup_announce_oddness(void)
         pr_info("\tFour-level hierarchy is enabled.\n");
 #endif
         if (rcu_fanout_leaf != CONFIG_RCU_FANOUT_LEAF)
-                pr_info("\tExperimental boot-time adjustment of leaf fanout to %d.\n", rcu_fanout_leaf);
+                pr_info("\tBoot-time adjustment of leaf fanout to %d.\n", rcu_fanout_leaf);
         if (nr_cpu_ids != NR_CPUS)
                 pr_info("\tRCU restricting CPUs from NR_CPUS=%d to nr_cpu_ids=%d.\n", NR_CPUS, nr_cpu_ids);
 #ifdef CONFIG_RCU_NOCB_CPU
@@ -91,19 +91,19 @@ static void __init rcu_bootup_announce_oddness(void)
                 have_rcu_nocb_mask = true;
         }
 #ifdef CONFIG_RCU_NOCB_CPU_ZERO
-        pr_info("\tExperimental no-CBs CPU 0\n");
+        pr_info("\tOffload RCU callbacks from CPU 0\n");
         cpumask_set_cpu(0, rcu_nocb_mask);
 #endif /* #ifdef CONFIG_RCU_NOCB_CPU_ZERO */
 #ifdef CONFIG_RCU_NOCB_CPU_ALL
-        pr_info("\tExperimental no-CBs for all CPUs\n");
+        pr_info("\tOffload RCU callbacks from all CPUs\n");
         cpumask_setall(rcu_nocb_mask);
 #endif /* #ifdef CONFIG_RCU_NOCB_CPU_ALL */
 #endif /* #ifndef CONFIG_RCU_NOCB_CPU_NONE */
         if (have_rcu_nocb_mask) {
                 cpulist_scnprintf(nocb_buf, sizeof(nocb_buf), rcu_nocb_mask);
-                pr_info("\tExperimental no-CBs CPUs: %s.\n", nocb_buf);
+                pr_info("\tOffload RCU callbacks from CPUs: %s.\n", nocb_buf);
                 if (rcu_nocb_poll)
-                        pr_info("\tExperimental polled no-CBs CPUs.\n");
+                        pr_info("\tPoll for callbacks from no-CBs CPUs.\n");
         }
 #endif /* #ifdef CONFIG_RCU_NOCB_CPU */
 }