From 35f6f45368632f21bd27559c44dbb1cab51d8947 Mon Sep 17 00:00:00 2001 From: Amir Vadai Date: Sun, 29 Jun 2014 11:54:55 +0300 Subject: net/mlx4_en: Don't use irq_affinity_notifier to track changes in IRQ affinity map IRQ affinity notifier can only have a single notifier - cpu_rmap notifier. Can't use it to track changes in IRQ affinity map. Detect IRQ affinity changes by comparing CPU to current IRQ affinity map during NAPI poll thread. CC: Thomas Gleixner CC: Ben Hutchings Fixes: 2eacc23 ("net/mlx4_core: Enforce irq affinity changes immediatly") Signed-off-by: Amir Vadai Signed-off-by: David S. Miller --- drivers/net/ethernet/mellanox/mlx4/cq.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/net/ethernet/mellanox/mlx4/cq.c') diff --git a/drivers/net/ethernet/mellanox/mlx4/cq.c b/drivers/net/ethernet/mellanox/mlx4/cq.c index 80f725228f5b..56022d647837 100644 --- a/drivers/net/ethernet/mellanox/mlx4/cq.c +++ b/drivers/net/ethernet/mellanox/mlx4/cq.c @@ -294,8 +294,6 @@ int mlx4_cq_alloc(struct mlx4_dev *dev, int nent, init_completion(&cq->free); cq->irq = priv->eq_table.eq[cq->vector].irq; - cq->irq_affinity_change = false; - return 0; err_radix: -- cgit v1.2.3