From: Paul E. McKenney Date: Wed, 29 Oct 2014 22:37:58 +0000 (-0700) Subject: rcu: Fix invoke_rcu_callbacks() comment X-Git-Tag: fixes-v4.0-rc1~182^2^2^2~9 X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=commitdiff_plain;h=924df8a0117aa2725750f1ec4d282867534d9a89 rcu: Fix invoke_rcu_callbacks() comment Despite what the comment says, it is only softirqs that are disabled, not interrupts. This commit therefore fixes the comment. Signed-off-by: Paul E. McKenney --- diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index 4c106fcc0d54..9c25b99e2c33 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -2601,7 +2601,7 @@ static void rcu_process_callbacks(struct softirq_action *unused) * Schedule RCU callback invocation. If the specified type of RCU * does not support RCU priority boosting, just do a direct call, * otherwise wake up the per-CPU kernel kthread. Note that because we - * are running on the current CPU with interrupts disabled, the + * are running on the current CPU with softirqs disabled, the * rcu_cpu_kthread_task cannot disappear out from under us. */ static void invoke_rcu_callbacks(struct rcu_state *rsp, struct rcu_data *rdp)