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qemu/hw/virtio
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Eugenio Pérez 463ba1e3b8 vdpa: Export vhost_vdpa_dma_map and unmap calls 
Shadow CVQ will copy buffers on qemu VA, so we avoid TOCTOU attacks from
the guest that could set a different state in qemu device model and vdpa
device.

To do so, it needs to be able to map these new buffers to the device.

Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2022-07-20 16:58:08 +08:00
..
Kconfig
meson: use have_vhost_* variables to pick sources
2022-05-07 07:46:58 +02:00
meson.build
meson: use have_vhost_* variables to pick sources
2022-05-07 07:46:58 +02:00
trace-events
virtio-iommu: Add bypass mode support to assigned device
2022-06-16 12:54:58 -04:00
trace.h
…
vhost-backend.c
vhost: add method vhost_set_vring_err
2022-06-27 18:53:18 -04:00
vhost-iova-tree.c
Replace qemu_real_host_page variables with inlined functions
2022-04-06 10:50:38 +02:00
vhost-iova-tree.h
vhost: Add VhostIOVATree
2022-03-15 13:57:44 +08:00
vhost-scsi-pci.c
hw/virtio: move virtio-pci.h into shared include space
2022-05-16 04:38:40 -04:00
vhost-shadow-virtqueue.c
vhost: Add svq avail_handler callback
2022-07-20 16:58:08 +08:00
vhost-shadow-virtqueue.h
vhost: Add svq avail_handler callback
2022-07-20 16:58:08 +08:00
vhost-stub.c
…
vhost-user-blk-pci.c
hw/virtio: move virtio-pci.h into shared include space
2022-05-16 04:38:40 -04:00
vhost-user-fs-pci.c
hw/virtio: move virtio-pci.h into shared include space
2022-05-16 04:38:40 -04:00
vhost-user-fs.c
virtio: add vhost support for virtio devices
2022-05-16 04:38:40 -04:00
vhost-user-i2c-pci.c
hw/virtio: move virtio-pci.h into shared include space
2022-05-16 04:38:40 -04:00
vhost-user-i2c.c
virtio: drop name parameter for virtio_init()
2022-05-16 04:38:40 -04:00
vhost-user-input-pci.c
hw/virtio: move virtio-pci.h into shared include space
2022-05-16 04:38:40 -04:00
vhost-user-rng-pci.c
hw/virtio: move virtio-pci.h into shared include space
2022-05-16 04:38:40 -04:00
vhost-user-rng.c
virtio: add vhost support for virtio devices
2022-05-16 04:38:40 -04:00
vhost-user-scsi-pci.c
hw/virtio: move virtio-pci.h into shared include space
2022-05-16 04:38:40 -04:00
vhost-user-vsock-pci.c
hw/virtio: move virtio-pci.h into shared include space
2022-05-16 04:38:40 -04:00
vhost-user-vsock.c
virtio: drop name parameter for virtio_init()
2022-05-16 04:38:40 -04:00
vhost-user.c
vhost: add method vhost_set_vring_err
2022-06-27 18:53:18 -04:00
vhost-vdpa.c
vdpa: Export vhost_vdpa_dma_map and unmap calls
2022-07-20 16:58:08 +08:00
vhost-vsock-common.c
virtio: add vhost support for virtio devices
2022-05-16 04:38:40 -04:00
vhost-vsock-pci.c
hw/virtio: move virtio-pci.h into shared include space
2022-05-16 04:38:40 -04:00
vhost-vsock.c
virtio: drop name parameter for virtio_init()
2022-05-16 04:38:40 -04:00
vhost.c
vhost: setup error eventfd and dump errors
2022-06-27 18:53:18 -04:00
virtio-9p-pci.c
hw/virtio: move virtio-pci.h into shared include space
2022-05-16 04:38:40 -04:00
virtio-balloon-pci.c
hw/virtio: move virtio-pci.h into shared include space
2022-05-16 04:38:40 -04:00
virtio-balloon.c
virtio: drop name parameter for virtio_init()
2022-05-16 04:38:40 -04:00
virtio-blk-pci.c
hw/virtio: move virtio-pci.h into shared include space
2022-05-16 04:38:40 -04:00
virtio-bus.c
virtio: stop ioeventfd on reset
2022-06-14 16:50:30 +02:00
virtio-crypto-pci.c
…
virtio-crypto.c
crypto: Introduce RSA algorithm
2022-06-16 12:54:58 -04:00
virtio-input-host-pci.c
hw/virtio: move virtio-pci.h into shared include space
2022-05-16 04:38:40 -04:00
virtio-input-pci.c
hw/virtio: move virtio-pci.h into shared include space
2022-05-16 04:38:40 -04:00
virtio-iommu-pci.c
hw/virtio: move virtio-pci.h into shared include space
2022-05-16 04:38:40 -04:00
virtio-iommu.c
virtio-iommu: Fix migration regression
2022-06-27 18:53:18 -04:00
virtio-mem-pci.c
qapi: Include qom-path in MEMORY_DEVICE_SIZE_CHANGE qapi events
2021-10-02 08:43:21 +02:00
virtio-mem-pci.h
…
virtio-mem.c
virtio: drop name parameter for virtio_init()
2022-05-16 04:38:40 -04:00
virtio-mmio.c
virtio-mmio: cleanup reset
2022-06-14 16:50:30 +02:00
virtio-net-pci.c
hw/virtio: move virtio-pci.h into shared include space
2022-05-16 04:38:40 -04:00
virtio-pci.c
virtio: stop ioeventfd on reset
2022-06-14 16:50:30 +02:00
virtio-pmem-pci.c
…
virtio-pmem-pci.h
…
virtio-pmem.c
virtio: drop name parameter for virtio_init()
2022-05-16 04:38:40 -04:00
virtio-rng-pci.c
hw/virtio: move virtio-pci.h into shared include space
2022-05-16 04:38:40 -04:00
virtio-rng.c
virtio: drop name parameter for virtio_init()
2022-05-16 04:38:40 -04:00
virtio-scsi-pci.c
hw/virtio: move virtio-pci.h into shared include space
2022-05-16 04:38:40 -04:00
virtio-serial-pci.c
hw/virtio: move virtio-pci.h into shared include space
2022-05-16 04:38:40 -04:00
virtio.c
virtio: add vhost support for virtio devices
2022-05-16 04:38:40 -04:00