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xemu/hw/virtio
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Eugenio Pérez 10857ec0ad vhost: Add VhostShadowVirtqueue 
Vhost shadow virtqueue (SVQ) is an intermediate jump for virtqueue
notifications and buffers, allowing qemu to track them. While qemu is
forwarding the buffers and virtqueue changes, it is able to commit the
memory it's being dirtied, the same way regular qemu's VirtIO devices
do.

This commit only exposes basic SVQ allocation and free. Next patches of
the series add functionality like notifications and buffers forwarding.

Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2022-03-15 13:57:44 +08:00
..
Kconfig
vhost-user-rng: Add vhost-user-rng implementation
2021-10-20 04:37:55 -04:00
meson.build
vhost: Add VhostShadowVirtqueue
2022-03-15 13:57:44 +08:00
trace-events
virtio-iommu: Default to bypass during boot
2022-03-06 05:08:23 -05:00
trace.h
trace: switch position of headers to what Meson requires
2020-08-21 06:18:24 -04:00
vhost-backend.c
vhost-backend: stick to -errno error return convention
2022-01-07 05:19:55 -05:00
vhost-scsi-pci.c
Use DECLARE_*CHECKER* macros
2020-09-09 09:27:09 -04:00
vhost-shadow-virtqueue.c
vhost: Add VhostShadowVirtqueue
2022-03-15 13:57:44 +08:00
vhost-shadow-virtqueue.h
vhost: Add VhostShadowVirtqueue
2022-03-15 13:57:44 +08:00
vhost-stub.c
vhost-user: simplify vhost_user_init/vhost_user_cleanup
2019-03-12 21:22:31 -04:00
vhost-user-blk-pci.c
Use DECLARE_*CHECKER* macros
2020-09-09 09:27:09 -04:00
vhost-user-fs-pci.c
vhost-user-fs: add the "bootindex" property
2021-01-13 09:06:37 -05:00
vhost-user-fs.c
Revert "virtio: introduce macro IRTIO_CONFIG_IRQ_IDX"
2022-01-10 16:02:54 -05:00
vhost-user-i2c-pci.c
hw/virtio: add vhost-user-i2c-pci boilerplate
2021-07-16 11:10:45 -04:00
vhost-user-i2c.c
hw/vhost-user-i2c: Add support for VIRTIO_I2C_F_ZERO_LENGTH_REQUEST
2022-03-04 08:30:52 -05:00
vhost-user-input-pci.c
Use DECLARE_*CHECKER* macros
2020-09-09 09:27:09 -04:00
vhost-user-rng-pci.c
vhost-user-rng-pci: Add vhost-user-rng-pci implementation
2021-10-20 04:37:55 -04:00
vhost-user-rng.c
vhost-user-rng: Add vhost-user-rng implementation
2021-10-20 04:37:55 -04:00
vhost-user-scsi-pci.c
Use DECLARE_*CHECKER* macros
2020-09-09 09:27:09 -04:00
vhost-user-vsock-pci.c
vhost-user-vsock-pci: force virtio version 1
2020-09-29 02:15:24 -04:00
vhost-user-vsock.c
vhost-vsock: handle common features in vhost-vsock-common
2021-10-05 17:30:57 -04:00
vhost-user.c
vhost-user: fix VirtQ notifier cleanup
2022-03-04 08:30:52 -05:00
vhost-vdpa.c
vhost-vdpa: make notifiers _init()/_uninit() symmetric
2022-03-06 05:08:23 -05:00
vhost-vsock-common.c
vhost-vsock: detach the virqueue element in case of error
2022-03-06 05:08:23 -05:00
vhost-vsock-pci.c
vhost-vsock-pci: force virtio version 1
2020-09-29 02:15:24 -04:00
vhost-vsock.c
virtio/vhost-vsock: don't double close vhostfd, remove redundant cleanup
2022-01-07 19:30:13 -05:00
vhost.c
vhost: use wfd on functions setting vring call fd
2022-03-06 06:19:47 -05:00
virtio-9p-pci.c
Use DECLARE_*CHECKER* macros
2020-09-09 09:27:09 -04:00
virtio-balloon-pci.c
hw/virtio/virtio-balloon: Remove the "class" property
2021-02-05 08:52:59 -05:00
virtio-balloon.c
include: Move qemu_madvise() and related #defines to new qemu/madvise.h
2022-02-21 13:30:20 +00:00
virtio-blk-pci.c
Use DECLARE_*CHECKER* macros
2020-09-09 09:27:09 -04:00
virtio-bus.c
virtio: fix the condition for iommu_platform not supported
2022-03-04 08:30:52 -05:00
virtio-crypto-pci.c
Use DECLARE_*CHECKER* macros
2020-09-09 09:27:09 -04:00
virtio-crypto.c
Revert "virtio: introduce macro IRTIO_CONFIG_IRQ_IDX"
2022-01-10 16:02:54 -05:00
virtio-input-host-pci.c
Use DECLARE_*CHECKER* macros
2020-09-09 09:27:09 -04:00
virtio-input-pci.c
Use OBJECT_DECLARE_SIMPLE_TYPE when possible
2020-09-18 14:12:32 -04:00
virtio-iommu-pci.c
hw/arm/virt: Remove device tree restriction for virtio-iommu
2021-12-15 10:35:26 +00:00
virtio-iommu.c
virtio-iommu: Support bypass domain
2022-03-06 05:08:23 -05:00
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
Use DECLARE_*CHECKER* macros
2020-09-09 09:27:09 -04:00
virtio-mem.c
hw/arm/virt: Support for virtio-mem-pci
2022-01-20 11:47:52 +00:00
virtio-mmio.c
Remove unnecessary minimum_version_id_old fields
2022-01-28 15:38:23 +01:00
virtio-net-pci.c
virtio-net: calculating proper msix vectors on init
2021-03-15 16:41:22 +08:00
virtio-pci.c
Remove unnecessary minimum_version_id_old fields
2022-01-28 15:38:23 +01:00
virtio-pci.h
Revert "virtio-pci: add support for configure interrupt"
2022-01-10 16:00:02 -05:00
virtio-pmem-pci.c
virtio-pmem-pci: force virtio version 1
2020-09-29 02:14:30 -04:00
virtio-pmem-pci.h
Use DECLARE_*CHECKER* macros
2020-09-09 09:27:09 -04:00
virtio-pmem.c
Mark remaining global TypeInfo instances as const
2022-02-21 13:30:20 +00:00
virtio-rng-pci.c
Use DECLARE_*CHECKER* macros
2020-09-09 09:27:09 -04:00
virtio-rng.c
sysemu: Let VMChangeStateHandler take boolean 'running' argument
2021-03-09 23:13:57 +01:00
virtio-scsi-pci.c
Use DECLARE_*CHECKER* macros
2020-09-09 09:27:09 -04:00
virtio-serial-pci.c
Use DECLARE_*CHECKER* macros
2020-09-09 09:27:09 -04:00
virtio.c
Remove unnecessary minimum_version_id_old fields
2022-01-28 15:38:23 +01:00