The patch titled
dma: use dev_to_node to get node for device in dma_alloc_pages
has been removed from the -mm tree. Its filename was
dma-use-dev_to_node-to-get-node-for-device-in-dma_alloc_pages.patch
This patch was dropped because finish-i386-and-x86-64-sysdata-conversion.patch might have destroyed it
------------------------------------------------------
Subject: dma: use dev_to_node to get node for device in dma_alloc_pages
From: "Yinghai Lu" <yhlu.kernel@xxxxxxxxx>
Signed-off-by: Yinghai Lu <yinghai.lu@xxxxxxx>
Acked-by: Christoph Lameter <clameter@xxxxxxx>
Cc: Andi Kleen <ak@xxxxxxx>
Cc: Andy Whitcroft <apw@xxxxxxxxxxxx>
Cc: Greg KH <greg@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/x86_64/kernel/pci-dma.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff -puN arch/x86_64/kernel/pci-dma.c~dma-use-dev_to_node-to-get-node-for-device-in-dma_alloc_pages arch/x86_64/kernel/pci-dma.c
--- a/arch/x86_64/kernel/pci-dma.c~dma-use-dev_to_node-to-get-node-for-device-in-dma_alloc_pages
+++ a/arch/x86_64/kernel/pci-dma.c
@@ -51,11 +51,9 @@ dma_alloc_pages(struct device *dev, gfp_
{
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))
_
Patches currently in -mm which might be from yhlu.kernel@xxxxxxxxx are
finish-i386-and-x86-64-sysdata-conversion.patch
dma-use-dev_to_node-to-get-node-for-device-in-dma_alloc_pages.patch
x86_64-store-core-id-bits-in-cpuinfo_x8.patch
x86_64-use-core-id-bits-for-apicid_to_node-initialization.patch
x86_64-remove-never-used-apic_mapped.patch
x86_64-get-boot_cpu_id-as-early-for-k8_scan_nodes.patch
-
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