Messages in this thread Patch in this message |  | | | Date | Wed, 15 Apr 2009 18:44:31 -0700 | | From | Yinghai Lu <> | | Subject | [PATCH 8/8] irq: make ht irq_desc numa aware |
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Impact: use create_irq_nr
try to get irq_desc on the node with create_irq_nr
Signed-off-by: Yinghai Lu <yinghai@kernel.org> --- drivers/pci/htirq.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) Index: linux-2.6/drivers/pci/htirq.c =================================================================== --- linux-2.6.orig/drivers/pci/htirq.c +++ linux-2.6/drivers/pci/htirq.c @@ -98,6 +98,7 @@ int __ht_create_irq(struct pci_dev *dev, int max_irq; int pos; int irq; + int node; pos = pci_find_ht_capability(dev, HT_CAPTYPE_IRQ); if (!pos) @@ -125,7 +126,8 @@ int __ht_create_irq(struct pci_dev *dev, cfg->msg.address_lo = 0xffffffff; cfg->msg.address_hi = 0xffffffff; - irq = create_irq(); + node = dev_to_node(&dev->dev); + irq = create_irq_nr(0, node); if (irq <= 0) { kfree(cfg);
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