Raphael Norwitz d91d57e604 vhost-user: add VHOST_USER_RESET_DEVICE to reset devices ...

Add a VHOST_USER_RESET_DEVICE message which will reset the vhost user
backend. Disabling all rings, and resetting all internal state, ready
for the backend to be reinitialized.

A backend has to report it supports this features with the
VHOST_USER_PROTOCOL_F_RESET_DEVICE protocol feature bit. If it does
so, the new message is used instead of sending a RESET_OWNER which has
had inconsistent implementations.

Signed-off-by: David Vrabel <david.vrabel@nutanix.com>
Signed-off-by: Raphael Norwitz <raphael.norwitz@nutanix.com>
Message-Id: <1572385083-5254-2-git-send-email-raphael.norwitz@nutanix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

2020-01-05 07:03:03 -05:00

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config

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devel

Merge remote-tracking branch 'remotes/stsquad/tags/pull-tesing-and-misc-191219-1' into staging

2019-12-20 14:00:49 +00:00

interop

vhost-user: add VHOST_USER_RESET_DEVICE to reset devices

2020-01-05 07:03:03 -05:00

specs

global: Squash 'the the'

2019-11-06 17:19:40 +01:00

sphinx

docs: import Linux kernel-doc script and extension

2019-12-17 19:36:32 +01:00

spin

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amd-memory-encryption.txt

doc: fix typos for documents in tree

2019-03-06 10:40:21 +01:00

arm-cpu-features.rst

docs: fix rst syntax errors in unbuilt docs

2019-12-19 16:20:21 +00:00

barrier.txt

ui: add an embedded Barrier client

2019-09-17 13:43:22 +02:00

block-replication.txt

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bootindex.txt

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can.txt

doc: fix typos for documents in tree

2019-03-06 10:40:21 +01:00

ccid.txt

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COLO-FT.txt

doc: fix typos for documents in tree

2019-03-06 10:40:21 +01:00

colo-proxy.txt

doc: fix typos for documents in tree

2019-03-06 10:40:21 +01:00

conf.py

docs/conf.py: Enable use of kerneldoc sphinx extension

2019-12-17 19:36:57 +01:00

cpu-hotplug.rst

docs/cpu-hotplug.rst: Fix rST markup issues

2019-03-07 14:26:44 +00:00

generic-loader.txt

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hyperv.txt

i386/kvm: add NoNonArchitecturalCoreSharing Hyper-V enlightenment

2019-10-22 09:38:42 +02:00

igd-assign.txt

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image-fuzzer.txt

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index.rst

docs: provide documentation on the POWER9 XIVE interrupt controller

2019-05-29 11:39:47 +10:00

memory-hotplug.txt

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microvm.rst

docs/microvm.rst: add instructions for shutting down the guest

2019-11-19 10:01:34 +01:00

multi-thread-compression.txt

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multiseat.txt

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nvdimm.txt

docs/nvdimm: add example on persistent backend setup

2019-09-16 06:27:35 -04:00

pci_expander_bridge.txt

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pcie_pci_bridge.txt

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pcie.txt

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pr-manager.rst

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pvrdma.txt

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qcow2-cache.txt

qcow2: Default to 4KB for the qcow2 cache entry size

2019-03-08 12:26:45 +01:00

qdev-device-use.txt

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qemu_logo.pdf

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qemu-block-drivers.texi

qemu-doc: Do not hard-code the name of the QEMU binary

2019-09-05 13:18:52 +02:00

qemu-cpu-models.texi

qemu-doc: Do not hard-code the name of the QEMU binary

2019-09-05 13:18:52 +02:00

qemupciserial.inf

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rdma.txt

doc: fix typos for documents in tree

2019-03-06 10:40:21 +01:00

replay.txt

replay: update docs for record/replay with block devices

2019-10-14 17:12:48 +02:00

security.texi

doc: document that the monitor console is a privileged control interface

2019-07-19 14:21:08 +01:00

spice-port-fqdn.txt

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throttle.txt

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usb2.txt

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usb-storage.txt

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vfio-ap.txt

doc: fix typos for documents in tree

2019-03-06 10:40:21 +01:00

virtio-balloon-stats.txt

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virtio-net-failover.rst

docs: fix rst syntax errors in unbuilt docs

2019-12-19 16:20:21 +00:00

virtio-pmem.rst

docs: fix rst syntax errors in unbuilt docs

2019-12-19 16:20:21 +00:00

xbzrle.txt

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xen-save-devices-state.txt

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