From: Paul E. McKenney Date: Sat, 16 Jun 2012 01:16:00 +0000 (-0700) Subject: rcu: Four-level hierarchy is no longer experimental X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=cc5df65b0370fc6aa2bfe3bb19e0451d5cafb99f;p=linux-beck.git rcu: Four-level hierarchy is no longer experimental Time to make the four-level-hierarchy setting less scary, so this commit removes "Experimental" from the boot-time message. Leave the message in order to get a heads-up on any possible need to expand to a five-level hierarchy. Signed-off-by: Paul E. McKenney --- diff --git a/kernel/rcutree_plugin.h b/kernel/rcutree_plugin.h index fb92b6dd9980..70e0fd256cc6 100644 --- a/kernel/rcutree_plugin.h +++ b/kernel/rcutree_plugin.h @@ -68,7 +68,7 @@ static void __init rcu_bootup_announce_oddness(void) printk(KERN_INFO "\tAdditional per-CPU info printed with stalls.\n"); #endif #if NUM_RCU_LVL_4 != 0 - printk(KERN_INFO "\tExperimental four-level hierarchy is enabled.\n"); + printk(KERN_INFO "\tFour-level hierarchy is enabled.\n"); #endif if (rcu_fanout_leaf != CONFIG_RCU_FANOUT_LEAF) printk(KERN_INFO "\tExperimental boot-time adjustment of leaf fanout to %d.\n", rcu_fanout_leaf);