* [PATCH 5/10] dma: use dev_to_node to get node for device in dma_alloc_pages
@ 2007-07-23 20:49 Yinghai Lu
0 siblings, 0 replies; only message in thread
From: Yinghai Lu @ 2007-07-23 20:49 UTC (permalink / raw)
To: Andrew Morton, Andi Kleen, Christoph Lameter; +Cc: Linux Kernel Mailing List
[PATCH 5/10] dma: use dev_to_node to get node for device in dma_alloc_pages
Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
Acked-by: Christoph Lameter <clameter@sgi.com>
diff --git a/arch/x86_64/kernel/pci-dma.c b/arch/x86_64/kernel/pci-dma.c
index 9f80aad..6dbf1c9 100644
--- a/arch/x86_64/kernel/pci-dma.c
+++ b/arch/x86_64/kernel/pci-dma.c
@@ -52,11 +52,9 @@ dma_alloc_pages(struct device *dev, gfp_t gfp, unsigned order)
{
struct page *page;
int node;
-#ifdef CONFIG_PCI
- if (dev->bus == &pci_bus_type)
- node = pcibus_to_node(to_pci_dev(dev)->bus);
- else
-#endif
+
+ node = dev_to_node(dev);
+ if (node == -1)
node = numa_node_id();
if (node < first_node(node_online_map))
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