Commit-ID: b2eb85b49a576515fb845cb12568b173c2bedffc
Gitweb: https://git.kernel.org/tip/b2eb85b49a576515fb845cb12568b173c2bedffc
Author: Akira Yokosawa <akiyks@xxxxxxxxx>
AuthorDate: Sat, 2 Mar 2019 17:25:19 +0900
Committer: Paul E. McKenney <paulmck@xxxxxxxxxxxxx>
CommitDate: Tue, 26 Mar 2019 14:37:49 -0700
rcu: Move common code out of if-else block
As the result of recent addition of "rdp->core_needs_qs = false;" in
the "if" block, now both branches of the if-else have the same
assignment.
Factor it out and reduce line count.
Signed-off-by: Akira Yokosawa <akiyks@xxxxxxxxx>
Cc: Joel Fernandes <joel@xxxxxxxxxxxxxxxxx>
Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxxxxx>
Acked-by: Joel Fernandes (Google) <joel@xxxxxxxxxxxxxxxxx>
---
kernel/rcu/tree.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
index 296131450414..5aefd36ac648 100644
--- a/kernel/rcu/tree.c
+++ b/kernel/rcu/tree.c
@@ -2295,12 +2295,10 @@ rcu_report_qs_rdp(int cpu, struct rcu_data *rdp)
return;
}
mask = rdp->grpmask;
+ rdp->core_needs_qs = false;
if ((rnp->qsmask & mask) == 0) {
- rdp->core_needs_qs = false;
raw_spin_unlock_irqrestore_rcu_node(rnp, flags);
} else {
- rdp->core_needs_qs = false;
-
/*
* This GP can't end until cpu checks in, so all of our
* callbacks can be processed during the next GP.
|