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(parent: af6605f) | patch
vfio/pci: Pass eventfd context to IRQ handler
authorAlex Williamson <alex.williamson@redhat.com>
Mon, 1 Apr 2024 19:54:02 +0000 (13:54 -0600)
committerAlex Williamson <alex.williamson@redhat.com>
Mon, 22 Apr 2024 22:50:14 +0000 (16:50 -0600)
commit071e7310e69368de551388088827c57df05f59aa
treea157545259ac9ccc41bd5aedfd7cc95a063dad96tree | snapshot
parentaf6605f87ca585f426272e4a5096771ae273f30fcommit | diff
vfio/pci: Pass eventfd context to IRQ handler

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>
drivers/vfio/pci/vfio_pci_intrs.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git