From bcec8b6531d481ced35506517af69adb2399f2a4 Mon Sep 17 00:00:00 2001 From: Lai Jiangshan Date: Fri, 18 Mar 2011 11:57:21 +0800 Subject: [PATCH] ixgbe,rcu: convert call_rcu(ring_free_rcu) to kfree_rcu() The rcu callback ring_free_rcu() just calls a kfree(), so we use kfree_rcu() instead of the call_rcu(ring_free_rcu). Signed-off-by: Lai Jiangshan Acked-by: David S. Miller Signed-off-by: Paul E. McKenney Reviewed-by: Josh Triplett --- drivers/net/ixgbe/ixgbe_main.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index 6f8adc7f5d7c..e145f2c455cb 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -5100,11 +5100,6 @@ err_set_interrupt: return err; } -static void ring_free_rcu(struct rcu_head *head) -{ - kfree(container_of(head, struct ixgbe_ring, rcu)); -} - /** * ixgbe_clear_interrupt_scheme - Clear the current interrupt scheme settings * @adapter: board private structure to clear interrupt scheme on @@ -5126,7 +5121,7 @@ void ixgbe_clear_interrupt_scheme(struct ixgbe_adapter *adapter) /* ixgbe_get_stats64() might access this ring, we must wait * a grace period before freeing it. */ - call_rcu(&ring->rcu, ring_free_rcu); + kfree_rcu(ring, rcu); adapter->rx_ring[i] = NULL; } -- 2.30.2