From: Eli Cohen Date: Thu, 2 Apr 2015 14:07:19 +0000 (+0300) Subject: net/mlx5_core: Allocate firmware pages from device's NUMA node X-Git-Tag: firefly_0821_release~176^2~1974^2~81^2~15 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ad1891062adcdacb5818e104707dca8c193c33d8;p=firefly-linux-kernel-4.4.55.git net/mlx5_core: Allocate firmware pages from device's NUMA node Allocate firmware pages from the NUMA node which is close to the device. Signed-off-by: Eli Cohen Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c b/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c index 4fdaae9b54d9..cf8591a0c48d 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c @@ -243,8 +243,9 @@ static int alloc_system_page(struct mlx5_core_dev *dev, u16 func_id) struct page *page; u64 addr; int err; + int nid = dev_to_node(&dev->pdev->dev); - page = alloc_page(GFP_HIGHUSER); + page = alloc_pages_node(nid, GFP_HIGHUSER, 0); if (!page) { mlx5_core_warn(dev, "failed to allocate page\n"); return -ENOMEM;