From 5defde5946676ee23cd6a9d0e1de899410f4a33f Mon Sep 17 00:00:00 2001 From: "K. Y. Srinivasan" Date: Thu, 28 May 2015 17:08:07 -0700 Subject: [PATCH] hv_netvsc: Allocate the sendbuf in a NUMA aware way Allocate the send buffer in a NUMA aware way. Signed-off-by: K. Y. Srinivasan Signed-off-by: David S. Miller --- drivers/net/hyperv/netvsc.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c index d187965eba36..06de98a05622 100644 --- a/drivers/net/hyperv/netvsc.c +++ b/drivers/net/hyperv/netvsc.c @@ -326,7 +326,9 @@ static int netvsc_init_buf(struct hv_device *device) /* Now setup the send buffer. */ - net_device->send_buf = vzalloc(net_device->send_buf_size); + net_device->send_buf = vzalloc_node(net_device->send_buf_size, node); + if (!net_device->send_buf) + net_device->send_buf = vzalloc(net_device->send_buf_size); if (!net_device->send_buf) { netdev_err(ndev, "unable to allocate send " "buffer of size %d\n", net_device->send_buf_size); -- 2.20.1