rcu: Return bool type for rcu_try_advance_all_cbs()
Return a bool type instead of 0 in rcu_try_advance_all_cbs().
Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h
index 5defa2f..bb56456 100644
--- a/kernel/rcu/tree_plugin.h
+++ b/kernel/rcu/tree_plugin.h
@@ -1626,7 +1626,7 @@
/* Exit early if we advanced recently. */
if (jiffies == rdtp->last_advance_all)
- return 0;
+ return false;
rdtp->last_advance_all = jiffies;
for_each_rcu_flavor(rsp) {