diff options
Diffstat (limited to 'drivers/infiniband/ulp/ipoib/ipoib_main.c')
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib_main.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c index 42e5c278f489..2cf81ef51412 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_main.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c @@ -839,7 +839,7 @@ static void ipoib_set_mcast_list(struct net_device *dev) return; } - queue_work(priv->wq, &priv->restart_task); + queue_work(ipoib_workqueue, &priv->restart_task); } static u32 ipoib_addr_hash(struct ipoib_neigh_hash *htbl, u8 *daddr) @@ -954,7 +954,7 @@ static void ipoib_reap_neigh(struct work_struct *work) __ipoib_reap_neigh(priv); if (!test_bit(IPOIB_STOP_NEIGH_GC, &priv->flags)) - queue_delayed_work(priv->wq, &priv->neigh_reap_task, + queue_delayed_work(ipoib_workqueue, &priv->neigh_reap_task, arp_tbl.gc_interval); } @@ -1133,7 +1133,7 @@ static int ipoib_neigh_hash_init(struct ipoib_dev_priv *priv) /* start garbage collection */ clear_bit(IPOIB_STOP_NEIGH_GC, &priv->flags); - queue_delayed_work(priv->wq, &priv->neigh_reap_task, + queue_delayed_work(ipoib_workqueue, &priv->neigh_reap_task, arp_tbl.gc_interval); return 0; @@ -1293,7 +1293,7 @@ int ipoib_dev_init(struct net_device *dev, struct ib_device *ca, int port) return 0; out_dev_uninit: - ipoib_ib_dev_cleanup(dev); + ipoib_ib_dev_cleanup(); out_tx_ring_cleanup: vfree(priv->tx_ring); @@ -1646,7 +1646,7 @@ register_failed: /* Stop GC if started before flush */ set_bit(IPOIB_STOP_NEIGH_GC, &priv->flags); cancel_delayed_work(&priv->neigh_reap_task); - flush_workqueue(priv->wq); + flush_workqueue(ipoib_workqueue); event_failed: ipoib_dev_cleanup(priv->dev); @@ -1717,7 +1717,7 @@ static void ipoib_remove_one(struct ib_device *device) /* Stop GC */ set_bit(IPOIB_STOP_NEIGH_GC, &priv->flags); cancel_delayed_work(&priv->neigh_reap_task); - flush_workqueue(priv->wq); + flush_workqueue(ipoib_workqueue); unregister_netdev(priv->dev); free_netdev(priv->dev); @@ -1758,13 +1758,8 @@ static int __init ipoib_init_module(void) * unregister_netdev() and linkwatch_event take the rtnl lock, * so flush_scheduled_work() can deadlock during device * removal. - * - * In addition, bringing one device up and another down at the - * same time can deadlock a single workqueue, so we have this - * global fallback workqueue, but we also attempt to open a - * per device workqueue each time we bring an interface up */ - ipoib_workqueue = create_singlethread_workqueue("ipoib_flush"); + ipoib_workqueue = create_singlethread_workqueue("ipoib"); if (!ipoib_workqueue) { ret = -ENOMEM; goto err_fs; |