Messages in this thread Patch in this message | | | From | Konrad Rzeszutek Wilk <> | Subject | [PATCH] 2.6.39 patch for Xen IRQ rework. | Date | Fri, 18 Feb 2011 09:18:43 -0500 |
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It is one single patch that I spotted while trying to make MSI/MSI-X of SR-IOV devices work under DomU PV guests.
Konrad Rzeszutek Wilk (1): xen/irq: Cleanup up the pirq_to_irq for DomU PV PCI passthrough guests as well.
drivers/xen/events.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/xen/events.c b/drivers/xen/events.c index 975e90f..89987a7 100644 --- a/drivers/xen/events.c +++ b/drivers/xen/events.c @@ -766,8 +766,9 @@ int xen_destroy_irq(int irq) printk(KERN_WARNING "unmap irq failed %d\n", rc); goto out; } - pirq_to_irq[info->u.pirq.pirq] = -1; } + pirq_to_irq[info->u.pirq.pirq] = -1; + irq_info[irq] = mk_unbound_info(); xen_free_irq(irq);
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