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>

diff --git a/init/Kconfig b/init/Kconfig
index 2d9b83104dcf715197f1a84d34b892783ff79fe2..8df5116621ec78d8bc638bccf909f41d84db20ee 100644 (file)
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -656,7 +656,7 @@ config RCU_BOOST_DELAY
          Accept the default if unsure.
 
 config RCU_NOCB_CPU
-       bool "Offload RCU callback processing from boot-selected CPUs (EXPERIMENTAL"
+       bool "Offload RCU callback processing from boot-selected CPUs"
        depends on TREE_RCU || TREE_PREEMPT_RCU
        default n
        help

diff --git a/kernel/rcutree_plugin.h b/kernel/rcutree_plugin.h
index 207844ea02260ed19910057171fdc328da16da52..6b3ccaae93ab64536d101a3d0b0150d1c90193a4 100644 (file)
--- 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 */
 }