From: Paul E. McKenney Date: Thu, 28 Jan 2016 06:44:45 +0000 (-0800) Subject: rcu: Catch up rcu_report_qs_rdp() comment with reality X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=4b455dc3e13064795ef2cd3415132df747e64063;p=linux-beck.git rcu: Catch up rcu_report_qs_rdp() comment with reality Signed-off-by: Paul E. McKenney --- diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index d5a6d2f0cbf4..39f9c73d33c5 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -2354,12 +2354,7 @@ static void rcu_report_unblock_qs_rnp(struct rcu_state *rsp, /* * Record a quiescent state for the specified CPU to that CPU's rcu_data - * structure. This must be either called from the specified CPU, or - * called when the specified CPU is known to be offline (and when it is - * also known that no other CPU is concurrently trying to help the offline - * CPU). The lastcomp argument is used to make sure we are still in the - * grace period of interest. We don't want to end the current grace period - * based on quiescent states detected in an earlier grace period! + * structure. This must be called from the specified CPU. */ static void rcu_report_qs_rdp(int cpu, struct rcu_state *rsp, struct rcu_data *rdp)