diff options
| author | Lai Jiangshan <laijs@cn.fujitsu.com> | 2011-03-18 11:57:21 +0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2011-05-07 22:51:00 -0700 |
| commit | bcec8b6531d481ced35506517af69adb2399f2a4 (patch) | |
| tree | e7c398acad67bdb518024a24acde221598be7544 | |
| parent | fa81c0e1d2d2176f1136c72c080c9ea4a98be347 (diff) | |
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 <laijs@cn.fujitsu.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_main.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index 6f8adc7f5d7..e145f2c455c 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; } |