Commit-ID: 94fb9a6b49d3a63831c4e752f6f0ab8da0a99eb5
Gitweb: http://git.kernel.org/tip/94fb9a6b49d3a63831c4e752f6f0ab8da0a99eb5
Author: Yinghai Lu <yinghai@xxxxxxxxxx>
AuthorDate: Tue, 4 Aug 2009 09:04:39 -0700
Committer: Ingo Molnar <mingo@xxxxxxx>
CommitDate: Sat, 8 Aug 2009 17:07:37 +0200
pci/intr_remapping: Allocate irq_iommu on node
Make it use node from irq_desc - this results in more
optimal memory layout.
Signed-off-by: Yinghai Lu <yinghai@xxxxxxxxxx>
Cc: Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx>
Acked-by: Suresh Siddha <suresh.b.siddha@xxxxxxxxx>
LKML-Reference: <4A785C17.3030104@xxxxxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
---
drivers/pci/intr_remapping.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/intr_remapping.c b/drivers/pci/intr_remapping.c
index 4f5b871..e27a28c 100644
--- a/drivers/pci/intr_remapping.c
+++ b/drivers/pci/intr_remapping.c
@@ -201,7 +201,7 @@ int alloc_irte(struct intel_iommu *iommu, int irq, u16 count)
for (i = index; i < index + count; i++)
table->base[i].present = 1;
- irq_iommu = irq_2_iommu_alloc(irq);
+ irq_iommu = irq_2_iommu_alloc_node(irq, irq_to_desc(irq)->node);
if (!irq_iommu) {
spin_unlock_irqrestore(&irq_2_ir_lock, flags);
printk(KERN_ERR "can't allocate irq_2_iommu\n");
@@ -255,7 +255,7 @@ int set_irte_irq(int irq, struct intel_iommu *iommu, u16 index, u16 subhandle)
spin_lock_irqsave(&irq_2_ir_lock, flags);
- irq_iommu = irq_2_iommu_alloc(irq);
+ irq_iommu = irq_2_iommu_alloc_node(irq, irq_to_desc(irq)->node);
if (!irq_iommu) {
spin_unlock_irqrestore(&irq_2_ir_lock, flags);
--
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