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30ce035038
There is no way to know which device in a VMD triggered an interrupt without invoking every registered driver's actions. This uses the untracked irq handler so that a less used device does not trigger spurious interrupt. We have been previously recommending users to enable "noirqdebug", but do not want to force a system setting just to keep this domain functional. Signed-off-by: Keith Busch <keith.busch@intel.com> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Cc: linux-pci@vger.kernel.org Cc: Jon Derrick <jonathan.derrick@intel.com> Link: http://lkml.kernel.org/r/1466200821-29159-2-git-send-email-keith.busch@intel.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de> |
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.. | ||
acpi.c | ||
amd_bus.c | ||
broadcom_bus.c | ||
bus_numa.c | ||
bus_numa.h | ||
ce4100.c | ||
common.c | ||
direct.c | ||
early.c | ||
fixup.c | ||
i386.c | ||
init.c | ||
intel_mid_pci.c | ||
irq.c | ||
legacy.c | ||
Makefile | ||
mmconfig-shared.c | ||
mmconfig_32.c | ||
mmconfig_64.c | ||
numachip.c | ||
olpc.c | ||
pcbios.c | ||
sta2x11-fixup.c | ||
vmd.c | ||
xen.c |