virtio: Add get_shm_region method

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Virtio defines 'shared memory regions' that provide a continuously
shared region between the host and guest.

Provide a method to find a particular region on a device.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Cc: kvm@vger.kernel.org
Cc: virtualization@lists.linux-foundation.org
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>

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Sebastien Boeuf 2020-08-19 18:19:41 -04:00 • committed by Miklos Szeredi

parent 9123e3a74e

commit 5bfe37ca8a

1 changed files with 17 additions and 0 deletions

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include/linux/virtio_config.h

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