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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>
Stefan Richter 18 tahun lalu
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1 mengubah file dengan 1 tambahan dan 0 penghapusan
  1. 1 0
      drivers/ieee1394/hosts.c

+ 1 - 0
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;