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authorJoel Fernandes (Google) <joel@joelfernandes.org>2022-10-16 16:22:59 +0000
committerPaul E. McKenney <paulmck@kernel.org>2022-11-29 14:04:33 -0800
commit7651d6b25086656eacfdd8356bfe3a21c0c2d79d (patch)
tree57352f1470b7c8eacab3ca252bb9095235e499ca /kernel/rcu
parent084e04fff1601787a121c225502716b8c0314433 (diff)
rcu/sync: Use call_rcu_hurry() instead of call_rcu
call_rcu() changes to save power will slow down rcu sync. Use the call_rcu_hurry() API instead which reverts to the old behavior. [ paulmck: Apply s/call_rcu_flush/call_rcu_hurry/ feedback from Tejun Heo. ] Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org> Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'kernel/rcu')
-rw-r--r--kernel/rcu/sync.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/rcu/sync.c b/kernel/rcu/sync.c
index 5cefc702158f..e550f97779b8 100644
--- a/kernel/rcu/sync.c
+++ b/kernel/rcu/sync.c
@@ -44,7 +44,7 @@ static void rcu_sync_func(struct rcu_head *rhp);
static void rcu_sync_call(struct rcu_sync *rsp)
{
- call_rcu(&rsp->cb_head, rcu_sync_func);
+ call_rcu_hurry(&rsp->cb_head, rcu_sync_func);
}
/**