diff options
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2016-01-28 07:44:45 +0100 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2016-02-24 04:59:56 +0100 |
| commit | 4b455dc3e13064795ef2cd3415132df747e64063 (patch) | |
| tree | 7e6bacf41e6345c32ac13b998034572938b738c5 /kernel/rcu | |
| parent | rcu: Document unique-name limitation for DEFINE_STATIC_SRCU() (diff) | |
| download | linux-4b455dc3e13064795ef2cd3415132df747e64063.tar.xz linux-4b455dc3e13064795ef2cd3415132df747e64063.zip | |
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.c | 7 |
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) |