From 69fc507a1424ce31d2096be5b1e5b1750bdfe235 Mon Sep 17 00:00:00 2001 From: Anton Blanchard Date: Mon, 15 Oct 2007 00:50:56 -0500 Subject: IPoIB: Use round_jiffies() for ah_reap_task Use round_jiffies() to align the 1 second ah_reap_task with other work and potentially save power by sleeping cores for longer. Signed-off-by: Anton Blanchard Signed-off-by: Roland Dreier --- drivers/infiniband/ulp/ipoib/ipoib_ib.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'drivers/infiniband/ulp') diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c index 1a77e79f6b43..6a5f9fc07fb2 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c @@ -436,7 +436,8 @@ void ipoib_reap_ah(struct work_struct *work) __ipoib_reap_ah(dev); if (!test_bit(IPOIB_STOP_REAPER, &priv->flags)) - queue_delayed_work(ipoib_workqueue, &priv->ah_reap_task, HZ); + queue_delayed_work(ipoib_workqueue, &priv->ah_reap_task, + round_jiffies_relative(HZ)); } int ipoib_ib_dev_open(struct net_device *dev) @@ -472,7 +473,8 @@ int ipoib_ib_dev_open(struct net_device *dev) } clear_bit(IPOIB_STOP_REAPER, &priv->flags); - queue_delayed_work(ipoib_workqueue, &priv->ah_reap_task, HZ); + queue_delayed_work(ipoib_workqueue, &priv->ah_reap_task, + round_jiffies_relative(HZ)); set_bit(IPOIB_FLAG_INITIALIZED, &priv->flags); -- cgit v1.2.3-59-g8ed1b