[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-changelog] [xen-unstable] [HVM] Avoid long delay between setting IRQ for PV drivers and
# HG changeset patch # User kaf24@xxxxxxxxxxxxxxxxxxxx # Node ID 6085f1e5366fba2594f3b8157497d8489a58dab5 # Parent 3280d6211213ae46f0e9be78f885c195b7625b79 [HVM] Avoid long delay between setting IRQ for PV drivers and servicing it. Should call service_ioapic() synchronously. Signed-off-by: Keir Fraser <keir@xxxxxxxxxxxxx> --- xen/arch/x86/hvm/vioapic.c | 2 ++ 1 files changed, 2 insertions(+) diff -r 3280d6211213 -r 6085f1e5366f xen/arch/x86/hvm/vioapic.c --- a/xen/arch/x86/hvm/vioapic.c Wed Nov 08 19:48:46 2006 +0000 +++ b/xen/arch/x86/hvm/vioapic.c Thu Nov 09 09:04:41 2006 +0000 @@ -497,6 +497,8 @@ void vioapic_set_xen_irq(struct domain * vioapic->irr_xen |= 1 << irq; else vioapic->irr_xen &= ~(1 << irq); + + service_ioapic(vioapic); } void vioapic_set_irq(struct domain *d, int irq, int level) _______________________________________________ Xen-changelog mailing list Xen-changelog@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-changelog
|
Lists.xenproject.org is hosted with RackSpace, monitoring our |