From: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date: Sun, 8 Jul 2007 11:34:21 +0000 (+0200)
Subject: ieee1394: first minimal NUMA awareness
X-Git-Tag: v3.12-rc1~28793^2~20
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=93f2e0259a76ceb9c598d5af382aecbb2df01c51;p=kernel%2Fkernel-generic.git

ieee1394: first minimal NUMA awareness

Association of a host device with a node on NUMA machines optimizes
allocations of skbs given from the networking stack to eth1394.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
---

diff --git a/drivers/ieee1394/hosts.c b/drivers/ieee1394/hosts.c
index 7ea64ee..8dd09d8 100644
--- a/drivers/ieee1394/hosts.c
+++ b/drivers/ieee1394/hosts.c
@@ -154,6 +154,7 @@ struct hpsb_host *hpsb_alloc_host(struct hpsb_host_driver *drv, size_t extra,
 
 	memcpy(&h->device, &nodemgr_dev_template_host, sizeof(h->device));
 	h->device.parent = dev;
+	set_dev_node(&h->device, dev_to_node(dev));
 	snprintf(h->device.bus_id, BUS_ID_SIZE, "fw-host%d", h->id);
 
 	h->host_dev.parent = &h->device;