In particular update for the vmm-sys-util upgrade and all the other
dependent packages. This requires an updated forked version of
kvm-bindings (due to updated vfio-ioctls) but allowed the removal of our
forked version of kvm-ioctls.
The changes to the API from kvm-ioctls and vmm-sys-util required some
other minor changes to the code.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
The vhost crate from rust-vmm is ready, which is why we do the switch
from the Cloud Hypervisor fork to the upstream crate.
At the same time, we rename the crate from vhost_rs to vhost.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
This commit moves both pci and vmm code from the internal vfio-ioctls
crate to the upstream one from the rust-vmm project.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
This is only use in the integration test and was erroneously included in
the main binary dependencies.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
This removes the dependency on "tempdir" which in turn depends on the
large rand dependency chain.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
This crate exposes the abililty for the VMM to set a file that events
should be written to. The event!() macro provides an interface to report
those events allowing the specification of an event source, an event
type and optional extra data. This will be written to the provided file
descriptor as JSON data.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
If we receive SIGSYS and identify it as a seccomp violation then give
friendly instructions on how to debug further. We are unable to decode
the siginfo_t struct ourselves due to https://github.com/rust-lang/libc/issues/716Fixes: #2139
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
Since we can't test mshv and kvm at the same time, --all-features no
longer work.
We factorize all, non-hypervisor related features into a common set and
mix that with either mshv and kvm.
Co-Developed-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Co-Developed-by: Wei Liu <liuwe@microsoft.com>
Signed-off-by: Wei Liu <liuwe@microsoft.com>
Signed-off-by: Muminul Islam <muislam@microsoft.com>
This is the initial folder structure of the mshv module inside
the hypervisor crate. The aim of this module is to support Microsoft
Hyper-V as a supported Hypervisor.
Signed-off-by: Muminul Islam <muislam@microsoft.com>
Unfortunately it seems patch entries are ignored when obtaining
dependencies from another workspace.
Remove the problematic kvm-ioctls and kvm-bindings patch entries and use
the forked repository directly.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
Instead of waiting blindly with fixed amount of sleeping time, we can
use the `wait-timeout` crate to explicitly wait VM shutdown (with a
timeout). It can reduces the execution time of some tests
substantially. Also, this patch increases the `shutdown` timeout for
'test_reboot', which should fix the recent sporadic failures on this
test.
Signed-off-by: Bo Chen <chen.bo@intel.com>
Instead of blindly waiting for 20-40s for the guest VM to boot, this
patch waits the notification from the guest VM explicitly by using a
simple TcpListener on the host and a custom systemd service in the
guest.
This patch also ported few tests to use this new machanism, while more
tests are to be ported.
Signed-off-by: Bo Chen <chen.bo@intel.com>
Use a Result<> type with an error to simplify the code in start_vmm().
This will also make it easier to add cleanup funtionality.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
Now that we that our CI is running with a kernel that is new enough to
support io_uring we can turn this feature on by default.
See: #1561
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
Split out the HTTP request handling code from ch-remote into a new
crate which can be used in other places where talking to the API server
by HTTP is necessary.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
Instead of having the hypervisor crate embedding Cloud-Hypervisor forks
from the rust-vmm project, it's more appropriate to leave the rust-vmm
references in the hypervisor crate, and have the root Cargo.toml being
patched.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
The Cloud-Hypervisor fork of the vhost crate contains one small
additional patch compared to the rust-vmm upstream version, meant for
increasing the connection timeout.
This patch is intended to be merged in order to check if it helps our CI
fixing the vhost-user-blk flakes that we've been observing recently.
If it fixes it, we'll submit a similar patch upstream and switch back to
the upstream vhost crate, otherwise we'll simply switch back to the
upstream crate, discarding this patch.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
