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Author SHA1 Message Date
Sebastien Boeuf
ea753b4f32 ci: Adding a CODEOWNERS file 
In order to assign reviewers automatically on each pull request.

Fixes #4113

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2022-05-18 14:03:37 +01:00
Steven Dake
5587245bf2 docs: Remove an extra CR 
Cut and paste doesn't quite work. Not that cut and pasters will get
this far along, but the docs should be correct in any regards.

Signed-off-by: Steven Dake <steven.dake@gmail.com>
 2022-05-18 10:18:52 +01:00
Steven Dake
bc5f70d1ed docs: Add dependency qemu-img 
The qemu-img tool is used as part of the tutorial but is not installed
by default on a fresh ubuntu 22.04 server.

Signed-off-by: Steven Dake <steven.dake@gmail.com>
 2022-05-18 10:18:24 +01:00
dependabot[bot]
0e16ffbcff build: bump libc from 0.2.125 to 0.2.126 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.125 to 0.2.126.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.125...0.2.126)

---
updated-dependencies:
- dependency-name: libc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-05-18 07:14:37 +00:00
Maksym Pavlenko
3a0429c998 cargo: Clean up serde dependencies 
There is no need to include serde_derive separately,
as it can be specified as serde feature instead.

Signed-off-by: Maksym Pavlenko <pavlenko.maksym@gmail.com>
 2022-05-18 08:21:19 +02:00
dependabot[bot]
7f29cef5d2 build: bump libc from 0.2.125 to 0.2.126 in /fuzz 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.125 to 0.2.126.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.125...0.2.126)

---
updated-dependencies:
- dependency-name: libc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-05-17 10:08:44 +00:00
dependabot[bot]
4a32f17aad build: bump syn from 1.0.94 to 1.0.95 in /fuzz 
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.94 to 1.0.95.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.94...1.0.95)

---
updated-dependencies:
- dependency-name: syn
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-05-17 09:22:38 +00:00
dependabot[bot]
0c452ac895 build: bump itoa from 1.0.1 to 1.0.2 in /fuzz 
Bumps [itoa](https://github.com/dtolnay/itoa) from 1.0.1 to 1.0.2.
- [Release notes](https://github.com/dtolnay/itoa/releases)
- [Commits](https://github.com/dtolnay/itoa/compare/1.0.1...1.0.2)

---
updated-dependencies:
- dependency-name: itoa
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-05-17 08:32:15 +00:00
Bo Chen
32353fa389 event_monitor: Append double newlines after each event 
This allows to consume and parse the output event output file.

Signed-off-by: Bo Chen <chen.bo@intel.com>
 2022-05-17 09:55:03 +02:00
Bo Chen
33e2a7121e tests: Extend 'resize_command()' with event-monitor checks 
Signed-off-by: Bo Chen <chen.bo@intel.com>
 2022-05-17 09:55:03 +02:00
Bo Chen
2eb984b45d tests: Extend existing tests with checks on event monitor 
In this way, we can cover a broad range of events from the event monitor
while avoiding code duplication.

Fixes: #4054

Signed-off-by: Bo Chen <chen.bo@intel.com>
 2022-05-17 09:55:03 +02:00
dependabot[bot]
3bcd3e7f4c build: bump ryu from 1.0.9 to 1.0.10 
Bumps [ryu](https://github.com/dtolnay/ryu) from 1.0.9 to 1.0.10.
- [Release notes](https://github.com/dtolnay/ryu/releases)
- [Commits](https://github.com/dtolnay/ryu/compare/1.0.9...1.0.10)

---
updated-dependencies:
- dependency-name: ryu
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-05-17 06:06:54 +00:00
dependabot[bot]
58966e952d build: bump signal-hook from 0.3.13 to 0.3.14 
Bumps [signal-hook](https://github.com/vorner/signal-hook) from 0.3.13 to 0.3.14.
- [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/v0.3.13...v0.3.14)

---
updated-dependencies:
- dependency-name: signal-hook
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-05-17 04:18:48 +00:00
dependabot[bot]
f809f44c02 build: bump proc-macro2 from 1.0.38 to 1.0.39 in /fuzz 
Bumps [proc-macro2](https://github.com/dtolnay/proc-macro2) from 1.0.38 to 1.0.39.
- [Release notes](https://github.com/dtolnay/proc-macro2/releases)
- [Commits](https://github.com/dtolnay/proc-macro2/compare/1.0.38...1.0.39)

---
updated-dependencies:
- dependency-name: proc-macro2
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-05-17 03:35:39 +00:00
dependabot[bot]
c0cc5cb01d build: bump itoa from 1.0.1 to 1.0.2 
Bumps [itoa](https://github.com/dtolnay/itoa) from 1.0.1 to 1.0.2.
- [Release notes](https://github.com/dtolnay/itoa/releases)
- [Commits](https://github.com/dtolnay/itoa/compare/1.0.1...1.0.2)

---
updated-dependencies:
- dependency-name: itoa
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-05-17 02:52:12 +00:00
dependabot[bot]
da4fdeb017 build: bump os_str_bytes from 6.0.0 to 6.0.1 in /fuzz 
Bumps [os_str_bytes](https://github.com/dylni/os_str_bytes) from 6.0.0 to 6.0.1.
- [Release notes](https://github.com/dylni/os_str_bytes/releases)
- [Commits](https://github.com/dylni/os_str_bytes/compare/6.0.0...6.0.1)

---
updated-dependencies:
- dependency-name: os_str_bytes
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-05-17 02:30:36 +00:00
dependabot[bot]
f5f63130bf build: bump os_str_bytes from 6.0.0 to 6.0.1 
Bumps [os_str_bytes](https://github.com/dylni/os_str_bytes) from 6.0.0 to 6.0.1.
- [Release notes](https://github.com/dylni/os_str_bytes/releases)
- [Commits](https://github.com/dylni/os_str_bytes/compare/6.0.0...6.0.1)

---
updated-dependencies:
- dependency-name: os_str_bytes
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-05-17 01:26:27 +00:00
dependabot[bot]
cb8075e53b build: bump ryu from 1.0.9 to 1.0.10 in /fuzz 
Bumps [ryu](https://github.com/dtolnay/ryu) from 1.0.9 to 1.0.10.
- [Release notes](https://github.com/dtolnay/ryu/releases)
- [Commits](https://github.com/dtolnay/ryu/compare/1.0.9...1.0.10)

---
updated-dependencies:
- dependency-name: ryu
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-05-17 00:41:52 +00:00
dependabot[bot]
30c5aeff23 build: bump syn from 1.0.94 to 1.0.95 
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.94 to 1.0.95.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.94...1.0.95)

---
updated-dependencies:
- dependency-name: syn
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-05-16 23:59:14 +00:00
dependabot[bot]
86d09f6caa build: bump signal-hook from 0.3.13 to 0.3.14 in /fuzz 
Bumps [signal-hook](https://github.com/vorner/signal-hook) from 0.3.13 to 0.3.14.
- [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/v0.3.13...v0.3.14)

---
updated-dependencies:
- dependency-name: signal-hook
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-05-16 23:51:05 +00:00
dependabot[bot]
7db7410920 build: bump virtio-queue from 0.2.0 to 0.3.0 
Bumps [virtio-queue](https://github.com/rust-vmm/vm-virtio) from 0.2.0 to 0.3.0.
- [Release notes](https://github.com/rust-vmm/vm-virtio/releases)
- [Commits](https://github.com/rust-vmm/vm-virtio/compare/virtio-queue-v0.2.0...virtio-queue-v0.3.0)

Also relies on main branch from vhost-user-backend since it moved to
virtio-queue 0.3.0 as well, and without this change it wouldn't compile.

---
updated-dependencies:
- dependency-name: virtio-queue
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2022-05-16 11:47:20 +02:00
Sebastien Boeuf
64c76693c4 virtio-devices: Clone Queue with method from vm-virtio 
Rely on the newly added helper from vm-virtio crate to keep cloning the
list of Queue structures.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2022-05-16 11:47:20 +02:00
Sebastien Boeuf
c622b43f85 vm-virtio: Provide a way to clone a Queue 
Since the QueueState structure has been updated by not implementing
Clone anymore, we need a way to keep cloning the Queue.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2022-05-16 11:47:20 +02:00
dependabot[bot]
1651253777 build: bump syn from 1.0.93 to 1.0.94 
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.93 to 1.0.94.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.93...1.0.94)

---
updated-dependencies:
- dependency-name: syn
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-05-14 00:37:27 +00:00
dependabot[bot]
3824f17516 build: bump syn from 1.0.93 to 1.0.94 in /fuzz 
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.93 to 1.0.94.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.93...1.0.94)

---
updated-dependencies:
- dependency-name: syn
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-05-13 23:50:52 +00:00
Rob Bradford
8ab3aaee6a hypervisor: emulator: Remove some glob use imports 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-05-13 15:39:22 +02:00
Rob Bradford
12f11b5619 arch: x86_64: Remove glob import from hypervisor regs module 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-05-13 15:39:22 +02:00
Rob Bradford
16a9882153 vmm: cpu: tdx: Don't use fd suffix for something not an FD 
The hypervisor::Vcpu is the abstraction over the fd.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-05-13 15:39:22 +02:00
Rob Bradford
2caf5e3b2b arch: Use more descriptive name for hypervisor::Vcpu than fd 
This variable name is residual from when these functions acted directly
on the vCPU fd rather than the hypervisor wrapper.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-05-13 15:39:22 +02:00
Rob Bradford
218be2642e hypervisor: Explicitly pub use at the hypervisor crate top-level 
Explicitly re-export types from the hypervisor specific modules. This
makes it much clearer what the common functionality that is exposed is.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-05-13 15:39:22 +02:00
Rob Bradford
cd0df05808 vmm, arch: CpuId is x86_64 specific so import from the x86_64 module 
It will be removed as a top-level export from the hypervisor crate.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-05-13 15:39:22 +02:00
Rob Bradford
4ff0686d37 hypervisor: mshv: Move CpuIdEntry alias into x86_64 module 
This is consistent with kvm and correctly reflects the architectural
dependency.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-05-13 15:39:22 +02:00
Rob Bradford
288cea917e hypervisor: Make hypervisor module private 
All the required functionality is already exported from the hypervisor
crate so for consistency make this module private.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-05-13 15:39:22 +02:00
Rob Bradford
d3f66f8702 hypervisor: Make vm module private 
And thus only export what is necessary through a `pub use`. This is
consistent with some of the other modules and makes it easier to
understand what the external interface of the hypervisor crate is.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-05-13 15:39:22 +02:00
dependabot[bot]
8e1ba99e8d build: bump clap from 3.1.17 to 3.1.18 
Bumps [clap](https://github.com/clap-rs/clap) from 3.1.17 to 3.1.18.
- [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/compare/v3.1.17...v3.1.18)

---
updated-dependencies:
- dependency-name: clap
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-05-12 23:51:40 +00:00
Rob Bradford
3ffc105f83 hypervisor, vm-device: Relocate InterruptSourceConfig 
Move this enum from vm-device to hypervisor crate so that hypervisor
crate does not gain an extra dependency.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-05-11 11:19:14 +01:00
Rob Bradford
b1bd87df19 vmm: Simplify MsiInterruptManager generics 
By taking advantage of the fact that IrqRoutingEntry is exported by the
hypervisor crate (that is typedef'ed to the hypervisor specific version)
then the code for handling the MsiInterruptManager can be simplified.

This is particularly useful if in this future it is not a typedef but
rather a wrapper type.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-05-11 11:19:14 +01:00
Rob Bradford
3f9e8d676a hypervisor: Move creation of irq routing struct to hypervisor crate 
This removes the requirement to leak as many datastructures from the
hypervisor crate into the vmm crate.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-05-11 11:19:14 +01:00
dependabot[bot]
fe82322727 build: bump syn from 1.0.92 to 1.0.93 
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.92 to 1.0.93.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.92...1.0.93)

---
updated-dependencies:
- dependency-name: syn
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-05-11 02:07:09 +00:00
dependabot[bot]
e89e5c9beb build: bump syn from 1.0.92 to 1.0.93 in /fuzz 
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.92 to 1.0.93.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.92...1.0.93)

---
updated-dependencies:
- dependency-name: syn
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-05-11 00:43:39 +00:00
dependabot[bot]
e85ac2695f build: bump clap from 3.1.17 to 3.1.18 in /fuzz 
Bumps [clap](https://github.com/clap-rs/clap) from 3.1.17 to 3.1.18.
- [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/compare/v3.1.17...v3.1.18)

---
updated-dependencies:
- dependency-name: clap
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-05-10 23:54:27 +00:00
Rob Bradford
c2c813599d vmm: Don't use kvm_ioctls directly 
The IoEventAddress is re-exported through the crate at the top-level.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-05-10 15:57:43 +01:00
Rob Bradford
3c0817a1b7 performance-metrics: Add boot time metrics using multiple vCPUs 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-05-10 13:10:11 +01:00
Rob Bradford
387d56879b vmm, hypervisor: Clean up nomenclature around offloading VM operations 
The trait and functionality is about operations on the VM rather than
the VMM so should be named appropriately. This clashed with with
existing struct for the concrete implementation that was renamed
appropriately.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-05-10 13:10:01 +01:00
dependabot[bot]
f24f35b65d build: bump proc-macro2 from 1.0.37 to 1.0.38 
Bumps [proc-macro2](https://github.com/dtolnay/proc-macro2) from 1.0.37 to 1.0.38.
- [Release notes](https://github.com/dtolnay/proc-macro2/releases)
- [Commits](https://github.com/dtolnay/proc-macro2/compare/1.0.37...1.0.38)

---
updated-dependencies:
- dependency-name: proc-macro2
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-05-07 02:12:48 +00:00
dependabot[bot]
28926c7454 build: bump clap from 3.1.15 to 3.1.17 
Bumps [clap](https://github.com/clap-rs/clap) from 3.1.15 to 3.1.17.
- [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/compare/v3.1.15...v3.1.17)

---
updated-dependencies:
- dependency-name: clap
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-05-07 01:06:10 +00:00
dependabot[bot]
24543e7076 build: bump proc-macro2 from 1.0.37 to 1.0.38 in /fuzz 
Bumps [proc-macro2](https://github.com/dtolnay/proc-macro2) from 1.0.37 to 1.0.38.
- [Release notes](https://github.com/dtolnay/proc-macro2/releases)
- [Commits](https://github.com/dtolnay/proc-macro2/compare/1.0.37...1.0.38)

---
updated-dependencies:
- dependency-name: proc-macro2
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-05-07 00:45:13 +00:00
dependabot[bot]
21474e280d build: bump clap from 3.1.15 to 3.1.17 in /fuzz 
Bumps [clap](https://github.com/clap-rs/clap) from 3.1.15 to 3.1.17.
- [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/compare/v3.1.15...v3.1.17)

---
updated-dependencies:
- dependency-name: clap
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-05-07 00:02:45 +00:00
Sebastien Boeuf
5f722d0d3f vmm: Fix loading RAW firmware 
Whenever going through the codepath of loading a RAW firmware, we always
add an extra RAM region to the guest memory through the memory manager.
But we must be careful to use the updated guest memory rather than a
previous reference that wasn't containing the new region, as this can
lead to the following error:

VmBoot(FirmwareLoad(InvalidGuestAddress(GuestAddress(4290772992))))

This is fixed by the current patch, getting the latest reference onto
the guest memory from the memory manager right after the new region has
been added.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2022-05-06 18:13:28 +02:00
Bo Chen
06f57abdf9 pci: vfio: Fix potential mmap leaks from the mmio regions 
We can return prematurely from 'map_mmio_regions()' (e.g. when a mmap call
failed for vfio or 'create_user_memory_region()' failed for vfio-user)
without updating the 'MmioRegion::user_memory_regions' with the
information of previous successful mmaps, which in turn would cause mmap
leaks particularly for the case of hotplug where the 'vmm' thread will
keep running. To fix the issue, let's keep 'MmioRegion::user_memory_regions'
updated right after successful mmap calls.

Fixes: #4068

Signed-off-by: Bo Chen <chen.bo@intel.com>
 2022-05-06 08:57:16 +02:00