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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2016-01-27 22:44:45 -0800
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2016-02-23 19:59:56 -0800
commit4b455dc3e13064795ef2cd3415132df747e64063 (patch)
tree7e6bacf41e6345c32ac13b998034572938b738c5 /kernel/rcu
parent9de630c4f264dec48e61edd871cb98b8e1b58250 (diff)
downloadlinux-sh-4b455dc3e13064795ef2cd3415132df747e64063.tar.gz
rcu: Catch up rcu_report_qs_rdp() comment with reality
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcu')
-rw-r--r--kernel/rcu/tree.c7
1 files changed, 1 insertions, 6 deletions
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)