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109 Commits

Author SHA1 Message Date
dependabot-preview[bot]
8ff1142bf4 build(deps): bump signal-hook from 0.3.2 to 0.3.3 
Bumps [signal-hook](https://github.com/vorner/signal-hook) from 0.3.2 to 0.3.3.
- [Release notes](https://github.com/vorner/signal-hook/releases)
- [Changelog](https://github.com/vorner/signal-hook/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vorner/signal-hook/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-01-11 08:08:39 +00:00
dependabot-preview[bot]
73612401a5 build(deps): bump signal-hook from 0.2.2 to 0.3.2 
Manually changed to reflect changes in mutability of signals and
rearrangement of constants.

Bumps [signal-hook](https://github.com/vorner/signal-hook) from 0.2.2 to 0.3.2.
- [Release notes](https://github.com/vorner/signal-hook/releases)
- [Changelog](https://github.com/vorner/signal-hook/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vorner/signal-hook/compare/v0.2.2...v0.3.2)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-01-04 17:59:41 +00:00
dependabot-preview[bot]
add9b13497 build(deps): bump signal-hook from 0.2.1 to 0.2.2 
Bumps [signal-hook](https://github.com/vorner/signal-hook) from 0.2.1 to 0.2.2.
- [Release notes](https://github.com/vorner/signal-hook/releases)
- [Changelog](https://github.com/vorner/signal-hook/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vorner/signal-hook/compare/v0.2.1...v0.2.2)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-12-15 18:03:49 +00:00
Muminul Islam
9919dec1d9 hypervisor: Introduce mshv module in the hypervisor 
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>
 2020-12-09 14:55:20 +01:00
dependabot-preview[bot]
b51f112629 build(deps): bump libc from 0.2.80 to 0.2.81 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.80 to 0.2.81.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.80...0.2.81)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-12-08 08:13:51 +00:00
dependabot-preview[bot]
a29f7ffcc7 build(deps): bump signal-hook from 0.2.0 to 0.2.1 
Bumps [signal-hook](https://github.com/vorner/signal-hook) from 0.2.0 to 0.2.1.
- [Release notes](https://github.com/vorner/signal-hook/releases)
- [Changelog](https://github.com/vorner/signal-hook/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vorner/signal-hook/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-11-25 00:26:27 +00:00
Samuel Ortiz
fadeb98c67 cargo: Bulk update 
Includes updates for ssh2, cc, syn, tinyvec, backtrace micro-http and libssh2.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
 2020-11-23 12:25:31 +01:00
Samuel Ortiz
1fc0b94fcd cargo: Move to crates.io vm-memory 0.4.0 
vm-memory 0.4.0 now contains all our fixes.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
 2020-11-23 10:55:13 +01:00
Rob Bradford
c0827e01b1 build: Update arc-swap dependency to 1.0.0 
Also bump the vm-memory version to one that depends on arc-swap 1.0.0
too.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-11-16 14:10:09 +01:00
dependabot-preview[bot]
6a25aaf6b9 build(deps): bump url from 2.1.1 to 2.2.0 
Bumps [url](https://github.com/servo/rust-url) from 2.1.1 to 2.2.0.
- [Release notes](https://github.com/servo/rust-url/releases)
- [Commits](https://github.com/servo/rust-url/compare/v2.1.1...v2.2.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-11-06 09:06:10 +00:00
Rob Bradford
dfd21cbfc5 vmm: Use thiserror/anyhow for vmm::Error 
This gives a nicer user experience and this error can now be used as the
source for other errors based off this.

See: #1910

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-10-27 13:27:23 +00:00
dependabot-preview[bot]
f0d0d8ccaf build(deps): bump libc from 0.2.79 to 0.2.80 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.79 to 0.2.80.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.79...0.2.80)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-26 09:31:03 +00:00
Sebastien Boeuf
cc8b553e86 virtio-devices: Remove mmio and pci differentiation 
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2020-10-19 14:58:48 +01:00
Sebastien Boeuf
af3c6c34c3 vmm: Remove mmio and pci differentiation 
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2020-10-19 14:58:48 +01:00
dependabot-preview[bot]
c2cc26fc82 build(deps): bump libc from 0.2.78 to 0.2.79 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.78 to 0.2.79.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.78...0.2.79)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-05 07:02:05 +00:00
Rob Bradford
6a9934d933 build: Fix vm-memory bump build error 
A new version of vm-memory was released upstream which resulted in some
components pulling in that new version. Update the version number used
to point to the latest version but continue to use our patched version
due to the fix for #1258

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-10-02 16:38:02 +01:00
dependabot-preview[bot]
76c3230e08 build(deps): bump libc from 0.2.77 to 0.2.78 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.77 to 0.2.78.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.77...0.2.78)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-01 05:40:02 +00:00
Jiangbo Wu
22a2a99e5f acpi: Add hotplug numa node 
virtio-mem device would use 'VIRTIO_MEM_F_ACPI_PXM' to add memory to NUMA
node, which MUST be existed, otherwise it will be assigned to node id 0,
even if user specify different node id.

According ACPI spec about Memory Affinity Structure, system hardware
supports hot-add memory region using 'Hot Pluggable | Enabled' flags.

Signed-off-by: Jiangbo Wu <jiangbo.wu@intel.com>
 2020-09-22 13:11:39 +02:00
dependabot-preview[bot]
f24a12913a build(deps): bump libc from 0.2.76 to 0.2.77 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.76 to 0.2.77.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.76...0.2.77)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-09-10 06:45:09 +00:00
dependabot-preview[bot]
57ff608be9 build(deps): bump libc from 0.2.74 to 0.2.76 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.74 to 0.2.76.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.74...0.2.76)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-21 07:08:35 +00:00
dependabot-preview[bot]
ebe61de0d1 build(deps): bump clap from 2.33.2 to 2.33.3 
Bumps [clap](https://github.com/clap-rs/clap) from 2.33.2 to 2.33.3.
- [Release notes](https://github.com/clap-rs/clap/releases)
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md)
- [Commits](https://github.com/clap-rs/clap/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-14 06:18:55 +00:00
dependabot-preview[bot]
7529a9ac05 build(deps): bump seccomp from v0.21.2 to v0.22.0 
Bumps [seccomp](https://github.com/firecracker-microvm/firecracker) from v0.21.2 to v0.22.0.
- [Release notes](https://github.com/firecracker-microvm/firecracker/releases)
- [Changelog](cc5387637c/CHANGELOG.md)
- [Commits](a06d358b2e...cc5387637c)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-06 07:25:30 +00:00
dependabot-preview[bot]
8e8ec74b2a build(deps): bump clap from 2.33.1 to 2.33.2 
Bumps [clap](https://github.com/clap-rs/clap) from 2.33.1 to 2.33.2.
- [Release notes](https://github.com/clap-rs/clap/releases)
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md)
- [Commits](https://github.com/clap-rs/clap/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-05 20:36:12 +00:00
dependabot-preview[bot]
ec9de259ba build(deps): bump seccomp from v0.21.1 to v0.21.2 
Bumps [seccomp](https://github.com/firecracker-microvm/firecracker) from v0.21.1 to v0.21.2.
- [Release notes](https://github.com/firecracker-microvm/firecracker/releases)
- [Changelog](a06d358b2e/CHANGELOG.md)
- [Commits](047a379eb0...a06d358b2e)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-05 07:34:44 +00:00
Sebastien Boeuf
8f0bf82648 io_uring: Add new feature gate 
By adding a new io_uring feature gate, we let the user the possibility
to choose if he wants to enable the io_uring improvements or not.
Since the io_uring feature depends on the availability on recent host
kernels, it's better if we leave it off for now.

As soon as our CI will have support for a kernel 5.6 with all the
features needed from io_uring, we'll enable this feature gate
permanently.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2020-08-03 14:15:01 +01:00
Sebastien Boeuf
917027c55b vmm: Rely on virtio-blk io_uring when possible 
In case the host supports io_uring and the specific io_uring options
needed, the VMM will choose the asynchronous version of virtio-blk.
This will enable better I/O performances compared to the default
synchronous version.

This is also important to note the VMM won't be able to use the
asynchronous version if the backend image is in QCOW format.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2020-08-03 14:15:01 +01:00
dependabot-preview[bot]
12c5b7668a build(deps): bump libc from 0.2.73 to 0.2.74 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.73 to 0.2.74.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.73...0.2.74)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-07-28 20:46:37 +00:00
dependabot-preview[bot]
12b37ef13b build(deps): bump libc from 0.2.72 to 0.2.73 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.72 to 0.2.73.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.72...0.2.73)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-07-20 05:15:24 +00:00
dependabot-preview[bot]
cc57467d10 build(deps): bump log from 0.4.8 to 0.4.11 
Bumps [log](https://github.com/rust-lang/log) from 0.4.8 to 0.4.11.
- [Release notes](https://github.com/rust-lang/log/releases)
- [Changelog](https://github.com/rust-lang/log/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/log/compare/0.4.8...0.4.11)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-07-16 05:33:44 +00:00
Wei Liu
5bfac796b3 build: add a default feature KVM 
It gets bubbled all the way up from hypervsior crate to top-level
Cargo.toml.

Cloud Hypervisor can't function without KVM at this point, so make it
a default feature.

Fix all scripts that use --no-default-features.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2020-07-08 11:07:15 +01:00
dependabot-preview[bot]
861337cc6f build(deps): bump libc from 0.2.71 to 0.2.72 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.71 to 0.2.72.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.71...0.2.72)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-07-08 05:11:25 +00:00
Rob Bradford
b69f6d4f6c vhost_user_net, vhost_user_block, option_parser: Remove vmm dependency 
Remove the vmm dependency from vhost_user_block and vhost_user_net where
it was existing to use config::OptionParser. By moving the OptionParser
to its own crate at the top-level we can remove the very heavy
dependency that these vhost-user backends had.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-07-06 18:33:29 +01:00
Rob Bradford
2a6eb31d5b vm-virtio, virtio-devices: Split device implementation from virt queues 
Split the generic virtio code (queues and device type) from the
VirtioDevice trait, transport and device implementations.

This also simplifies the feature handling in vhost_user_backend as the
vm-virtio crate is no longer has any features.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-07-02 17:09:28 +01:00
Sebastien Boeuf
a998e89375 build(deps): bump signal-hook from 0.1.15 to 0.1.16 
Bumps [signal-hook](https://github.com/vorner/signal-hook) from 0.1.15
to 0.1.16.
- [Release notes](https://github.com/vorner/signal-hook/releases)
- [Changelog](https://github.com/vorner/signal-hook/blob/master/CHANGELOG.md)
- [Commits](vorner/signal-hook@v0.1.15...v0.1.16)

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2020-06-22 14:09:11 +01:00
Muminul Islam
e4dee57e81 arch, pci, vmm: Initial switch to the hypervisor crate 
Start moving the vmm, arch and pci crates to being hypervisor agnostic
by using the hypervisor trait and abstractions. This is not a complete
switch and there are still some remaining KVM dependencies.

Signed-off-by: Muminul Islam <muislam@microsoft.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
 2020-06-22 15:03:15 +02:00
Michael Zhao
5cd1730bc4 vmm: Configure VM on AArch64 
Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2020-06-11 15:00:17 +01:00
Samuel Ortiz
3336e80192 vfio: Switch to the vfio-ioctls crate ch branch 
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
 2020-06-04 08:48:55 +02:00
Samuel Ortiz
d24aa72d3e vfio: Rename to vfio-ioctls 
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
 2020-06-04 08:48:55 +02:00
dependabot-preview[bot]
aac87196d6 build(deps): bump vm-memory from 0.2.0 to 0.2.1 
Bumps [vm-memory](https://github.com/rust-vmm/vm-memory) from 0.2.0 to 0.2.1.
- [Release notes](https://github.com/rust-vmm/vm-memory/releases)
- [Changelog](https://github.com/rust-vmm/vm-memory/blob/v0.2.1/CHANGELOG.md)
- [Commits](https://github.com/rust-vmm/vm-memory/compare/v0.2.0...v0.2.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-05-28 17:06:48 +01:00
dependabot-preview[bot]
a4bb96d45c build(deps): bump libc from 0.2.70 to 0.2.71 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.70 to 0.2.71.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.70...0.2.71)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-05-27 09:02:13 +02:00
dependabot-preview[bot]
2991fd2a48 build(deps): bump libc from 0.2.69 to 0.2.70 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.69 to 0.2.70.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.69...0.2.70)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-05-12 20:26:43 +02:00
Rob Bradford
b9ba81c30d arch, vmm: Don't build mptable when using ACPI 
Use the ACPI feature to control whether to build the mptable. This is
necessary as the mptable and ACPI RSDP table can easily overwrite each
other leading to it failing to boot.

TEST=Compile with default features and see that --cpus boot=48 now
works, try with --no-default-features --features "pci" and observe the
--cpus boot=48 also continues to work.

Fixes: #1132

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-05-11 19:34:34 +01:00
dependabot-preview[bot]
1c44e917f9 build(deps): bump clap from 2.33.0 to 2.33.1 
Bumps [clap](https://github.com/clap-rs/clap) from 2.33.0 to 2.33.1.
- [Release notes](https://github.com/clap-rs/clap/releases)
- [Changelog](https://github.com/clap-rs/clap/blob/v2.33.1/CHANGELOG.md)
- [Commits](https://github.com/clap-rs/clap/compare/v2.33.0...v2.33.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-05-11 20:15:13 +02:00
dependabot-preview[bot]
4cd2eccf2f build(deps): bump signal-hook from 0.1.14 to 0.1.15 
Bumps [signal-hook](https://github.com/vorner/signal-hook) from 0.1.14 to 0.1.15.
- [Release notes](https://github.com/vorner/signal-hook/releases)
- [Changelog](https://github.com/vorner/signal-hook/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vorner/signal-hook/compare/v0.1.14...v0.1.15)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-05-11 20:15:03 +02:00
Sebastien Boeuf
f6a71bec36 vmm: Add unit tests for DeviceTree 
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2020-05-05 16:08:42 +02:00
dependabot-preview[bot]
5571c6af2d build(deps): bump signal-hook from 0.1.13 to 0.1.14 
Bumps [signal-hook](https://github.com/vorner/signal-hook) from 0.1.13 to 0.1.14.
- [Release notes](https://github.com/vorner/signal-hook/releases)
- [Changelog](https://github.com/vorner/signal-hook/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vorner/signal-hook/compare/v0.1.13...v0.1.14)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-05-02 19:01:33 +01:00
Rob Bradford
e7e0e8ac38 vmm, devices: Add firmware debug port device 
OVMF and other standard firmwares use I/O port 0x402 as a simple debug
port by writing ASCII characters to it. This is gated under a feature
that is not enabled by default.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-04-17 12:54:00 +02:00
dependabot-preview[bot]
886c0f9093 build(deps): bump libc from 0.2.68 to 0.2.69 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.68 to 0.2.69.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.68...0.2.69)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-04-14 09:27:04 +01:00
Samuel Ortiz
20ba271b6c vmm: memory_manager: Implement the Transportable trait 
This implements the send() function of the Transportable trait, so that
the guest memory regions can be saved into one file per region.

This will need to be extended for live migration, as it will require
other transport methods and the recv() function will need to be
implemented too.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
 2020-04-07 12:26:10 +02:00
Cathy Zhang
722f9b6628 vmm: cpu: Get and set KVM vCPU state 
These two new helpers will be useful to capture a vCPU state and being
able to restore it at a later time.

Signed-off-by: Cathy Zhang <cathy.zhang@intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
 2020-04-07 12:26:10 +02:00