qemu/include/hw/vfio
David Hildenbrand aff92b8286 vfio: Convert to ram_block_discard_disable()
VFIO is (except devices without a physical IOMMU or some mediated devices)
incompatible with discarding of RAM. The kernel will pin basically all VM
memory. Let's convert to ram_block_discard_disable(), which can now
fail, in contrast to qemu_balloon_inhibit().

Leave "x-balloon-allowed" named as it is for now.

Reviewed-by: Tony Krowiak <akrowiak@linux.ibm.com>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Cc: Cornelia Huck <cohuck@redhat.com>
Cc: Alex Williamson <alex.williamson@redhat.com>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: Tony Krowiak <akrowiak@linux.ibm.com>
Cc: Halil Pasic <pasic@linux.ibm.com>
Cc: Pierre Morel <pmorel@linux.ibm.com>
Cc: Eric Farman <farman@linux.ibm.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20200626072248.78761-4-david@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2020-07-02 05:54:59 -04:00
..
vfio-amd-xgbe.h
vfio-calxeda-xgmac.h
vfio-common.h vfio: Convert to ram_block_discard_disable() 2020-07-02 05:54:59 -04:00
vfio-platform.h Include hw/irq.h a lot less 2019-08-16 13:31:52 +02:00
vfio.h Clean up header guards that don't match their file name 2016-07-12 16:19:16 +02:00