vfio/pci: Pass eventfd context to IRQ handler

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Create a link back to the vfio_pci_core_device on the eventfd context
object to avoid lookups in the interrupt path.  The context is known
valid in the interrupt handler.

Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Link: https://lore.kernel.org/r/20240401195406.3720453-2-alex.williamson@redhat.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>

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Alex Williamson 2024-04-01 13:54:02 -06:00

parent af6605f87c

commit 071e7310e6

1 changed files with 11 additions and 13 deletions

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drivers/vfio/pci/vfio_pci_intrs.c

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