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dependabot[bot]
165c2c476f build: Bump proc-macro2 from 1.0.83 to 1.0.86 in /fuzz 
Bumps [proc-macro2](https://github.com/dtolnay/proc-macro2) from 1.0.83 to 1.0.86.
- [Release notes](https://github.com/dtolnay/proc-macro2/releases)
- [Commits](https://github.com/dtolnay/proc-macro2/compare/1.0.83...1.0.86)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-06-22 09:04:44 +00:00
dependabot[bot]
5e8f380698 build: Bump anyhow from 1.0.82 to 1.0.86 in /fuzz 
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.82 to 1.0.86.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.82...1.0.86)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-06-21 16:45:25 +00:00
Rob Bradford
e9b2639757 build: Release v40.0 
Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
 2024-06-21 08:40:44 +00:00
dependabot[bot]
98d0aabb99 build: Bump clap from 4.5.4 to 4.5.7 in /fuzz 
Bumps [clap](https://github.com/clap-rs/clap) from 4.5.4 to 4.5.7.
- [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/clap_complete-v4.5.4...v4.5.7)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-06-20 00:36:09 +00:00
dependabot[bot]
d206586683 build: Bump crossbeam-utils from 0.8.19 to 0.8.20 
Bumps [crossbeam-utils](https://github.com/crossbeam-rs/crossbeam) from 0.8.19 to 0.8.20.
- [Release notes](https://github.com/crossbeam-rs/crossbeam/releases)
- [Changelog](https://github.com/crossbeam-rs/crossbeam/blob/master/CHANGELOG.md)
- [Commits](https://github.com/crossbeam-rs/crossbeam/compare/crossbeam-utils-0.8.19...crossbeam-utils-0.8.20)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-06-19 00:32:27 +00:00
dependabot[bot]
19f2800d9e build: Bump clap_lex from 0.7.0 to 0.7.1 in /fuzz 
Bumps [clap_lex](https://github.com/clap-rs/clap) from 0.7.0 to 0.7.1.
- [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/clap_lex-v0.7.0...clap_lex-v0.7.1)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-06-19 00:09:29 +00:00
Rob Bradford
08cf983d42 build: Fix Cargo.toml formatting 
In 42e9632c53 a fix was made to address a
typo in the taplo configuration file. Fixing this typo indicated that
many Cargo.toml files were no longer adhering to the formatting rules.
Fix the formatting by running `taplo fmt`.

Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
 2024-06-18 16:19:12 +00:00
dependabot[bot]
243dc5918c build: Bump regex-automata from 0.4.6 to 0.4.7 
Bumps [regex-automata](https://github.com/rust-lang/regex) from 0.4.6 to 0.4.7.
- [Release notes](https://github.com/rust-lang/regex/releases)
- [Changelog](https://github.com/rust-lang/regex/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/regex/compare/regex-automata-0.4.6...regex-automata-0.4.7)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-06-18 14:26:39 +00:00
Songqian Li
544de7d000 tests: send SIGTERM to kill GuestCommand 
Killing CLH by SIGKILL will cause inaccurate code coverage
information. This patch changes the signal to SIGTERM.

Fixes: #6507

Signed-off-by: Songqian Li <sionli@tencent.com>
 2024-06-18 08:03:09 +00:00
dependabot[bot]
796db588ea build: Bump serde from 1.0.202 to 1.0.203 in /fuzz 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.202 to 1.0.203.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.202...v1.0.203)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-06-17 23:59:43 +00:00
dependabot[bot]
397c76dd20 build: Bump cc from 1.0.97 to 1.0.99 
Bumps [cc](https://github.com/rust-lang/cc-rs) from 1.0.97 to 1.0.99.
- [Release notes](https://github.com/rust-lang/cc-rs/releases)
- [Commits](https://github.com/rust-lang/cc-rs/compare/1.0.97...1.0.99)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-06-15 08:23:35 +00:00
Bo Chen
cdd3ff5e5a virtio-devices: vdpa: Don't restore on paused state 
Since vdpa device does not support pause/resume [1], it does not make
sense to restore on paused state.

[1] 099cdd2af8

Signed-off-by: Bo Chen <chen.bo@intel.com>
 2024-06-15 07:32:58 +00:00
Bo Chen
6cb76abbf1 virtio-devices: vdpa: Don't error out on resume if not paused 
Signed-off-by: Bo Chen <chen.bo@intel.com>
 2024-06-15 07:32:58 +00:00
dependabot[bot]
3a5e5364b9 build: Bump cc from 1.0.98 to 1.0.99 in /fuzz 
Bumps [cc](https://github.com/rust-lang/cc-rs) from 1.0.98 to 1.0.99.
- [Release notes](https://github.com/rust-lang/cc-rs/releases)
- [Commits](https://github.com/rust-lang/cc-rs/compare/1.0.98...1.0.99)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-06-15 00:37:02 +00:00
dependabot[bot]
f2b2d033f7 build: Bump colorchoice from 1.0.0 to 1.0.1 in /fuzz 
Bumps [colorchoice](https://github.com/rust-cli/anstyle) from 1.0.0 to 1.0.1.
- [Commits](https://github.com/rust-cli/anstyle/compare/colorchoice-v1.0.0...colorchoice-v1.0.1)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-06-14 00:52:33 +00:00
dependabot[bot]
c41461c9c2 build: Bump getrandom from 0.2.13 to 0.2.14 
Bumps [getrandom](https://github.com/rust-random/getrandom) from 0.2.13 to 0.2.14.
- [Changelog](https://github.com/rust-random/getrandom/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-random/getrandom/compare/v0.2.13...v0.2.14)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-06-13 23:55:04 +00:00
Yu Li
9257322330 block: qcow: add unit test for max nesting depth 
Signed-off-by: Yu Li <liyu.yukiteru@bytedance.com>
 2024-06-13 01:42:11 +00:00
Yu Li
220455caaf block: qcow: limit max nesting depth for backing file 
Impose a limit on the maximum nesting of file formats that can open more
files. For example, a qcow2 file can have a backing file, which could be
another qcow2 file with a backing file (or even the same file as the
original), potentially causing unbounded recursion.

This commit is based on crosvm implementation:
eb1640e301

Fixes: #6472

Signed-off-by: Yu Li <liyu.yukiteru@bytedance.com>
 2024-06-13 01:42:11 +00:00
dependabot[bot]
c206c14318 build: Bump anstyle-query from 1.0.2 to 1.1.0 in /fuzz 
Bumps [anstyle-query](https://github.com/rust-cli/anstyle) from 1.0.2 to 1.1.0.
- [Commits](https://github.com/rust-cli/anstyle/compare/anstyle-query-v1.0.2...anstyle-query-v1.1.0)

---
updated-dependencies:
- dependency-name: anstyle-query
  dependency-type: indirect
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-06-13 00:31:02 +00:00
dependabot[bot]
777757254b build: Bump async-io from 2.3.2 to 2.3.3 
Bumps [async-io](https://github.com/smol-rs/async-io) from 2.3.2 to 2.3.3.
- [Release notes](https://github.com/smol-rs/async-io/releases)
- [Changelog](https://github.com/smol-rs/async-io/blob/master/CHANGELOG.md)
- [Commits](https://github.com/smol-rs/async-io/compare/v2.3.2...v2.3.3)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-06-13 00:22:10 +00:00
Wei Liu
9c42d98e6a devices: move LocalTime to test module 
It is only used there.

Drop all its doc strings and pub annotations.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2024-06-12 16:59:20 +00:00
Wei Liu
254db7b96a vmm: fix documentation formatting 
Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2024-06-12 16:59:20 +00:00
Wei Liu
b3a73d6634 virtio-devices: fix documentation formatting 
Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2024-06-12 16:59:20 +00:00
Wei Liu
9cd214b0a1 rate_limiter: fix documentation indentation 
Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2024-06-12 16:59:20 +00:00
Praveen K Paladugu
9f969ee18d vmm: Use cloned fd to check if dev is a tty 
While checking if the console device is a tty use the cloned fd instead
of libc::STDOUT_FILENO.

Signed-off-by: Praveen K Paladugu <prapal@linux.microsoft.com>
 2024-06-12 15:47:19 +00:00
Praveen K Paladugu
c3fcddf830 vmm: Fix console dev handling in live migration 
Console devices are created after vm_config is received and the created
devices are passed Vm during vm_receive_state.

Signed-off-by: Praveen K Paladugu <prapal@linux.microsoft.com>
 2024-06-12 15:47:19 +00:00
Praveen K Paladugu
11d98fccac vmm: fix a typo in ioctl name 
Rename TIOCGTPEER ioctl to it proper name:TIOCGPTPEER.

Signed-off-by: Praveen K Paladugu <prapal@linux.microsoft.com>
 2024-06-12 15:47:19 +00:00
Praveen K Paladugu
a8fa2af64b vmm: dup serial fds to preserve them across reboots 
During vm_shutdown or vm_snapshot, all the console devices will be
closed. When this happens stdout (FD #2) will also be closed as the
console device using these FD is closed. If the VM were to be started
later, FD#2 can be assigned to a different file. But
pre_create_console_devices looks for FD#2 while opening tty device,
which could point to any file.

To avoid this problem, the STDOUT FD is duplicated when being
assigned to a console device. Even if the console devices were to be
closed, the duplicated FD will be closed and FD#2 will continue to
point to STDOUT.

Signed-off-by: Praveen K Paladugu <prapal@linux.microsoft.com>
 2024-06-12 15:47:19 +00:00
Praveen K Paladugu
dc723171a7 vmm: cleanup legacy console device management 
Signed-off-by: Praveen K Paladugu <prapal@linux.microsoft.com>
 2024-06-12 15:47:19 +00:00
Praveen K Paladugu
52eebaf6b2 vmm: refactor DeviceManager to use console_info 
While adding console devices, DeviceManager will now use the FDs in
console_info instead of creating them.

To reduce the size of this commit, I marked some variables are unused
with '_' prefix. All those variables are cleaned up in next commit.

Signed-off-by: Praveen K Paladugu <prapal@linux.microsoft.com>
 2024-06-12 15:47:19 +00:00
Praveen K Paladugu
380ba564f4 vmm: populate console_info during vm actions 
Use pre_create_console_devices method to create and populate console
device FDs into console_info in Vmm Object.

Signed-off-by: Praveen K Paladugu <prapal@linux.microsoft.com>
 2024-06-12 15:47:19 +00:00
Praveen K Paladugu
385f9a9aa9 vmm: save console_resize_pipe info to Vmm 
With this change all the information to manage console devices is now
available within Vmm Object.

Signed-off-by: Praveen K Paladugu <prapal@linux.microsoft.com>
 2024-06-12 15:47:19 +00:00
Praveen K Paladugu
d784bf0c75 vmm: move listen_for_sigwinch_on_tty method 
Move listen_for_sigwinch_on_tty to sigwinch_listener.rs module.

Signed-off-by: Praveen K Paladugu <prapal@linux.microsoft.com>
 2024-06-12 15:47:19 +00:00
Praveen K Paladugu
cf6115a73c vmm: Introduce console_devices module 
Introduce ConsoleInfo struct. This struct will be used to store FDs of
console devices created in pre_create_console_devices and passed to
vm_boot.

Move set_raw_mode, create_pty methods to console_devices.rs to
consolidate console management methods into a single module.

Lastly, copy the logic to create and configure console devices into
pre_create_console_devices method.

Signed-off-by: Praveen K Paladugu <prapal@linux.microsoft.com>
 2024-06-12 15:47:19 +00:00
dependabot[bot]
0991b881de build: Bump syn from 2.0.64 to 2.0.66 in /fuzz 
Bumps [syn](https://github.com/dtolnay/syn) from 2.0.64 to 2.0.66.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/2.0.64...2.0.66)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-06-12 00:40:31 +00:00
dependabot[bot]
e048da6f73 build: Bump blocking from 1.5.1 to 1.6.1 
Bumps [blocking](https://github.com/smol-rs/blocking) from 1.5.1 to 1.6.1.
- [Release notes](https://github.com/smol-rs/blocking/releases)
- [Changelog](https://github.com/smol-rs/blocking/blob/master/CHANGELOG.md)
- [Commits](https://github.com/smol-rs/blocking/compare/v1.5.1...v1.6.1)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-06-12 00:32:18 +00:00
dependabot[bot]
6a08133efb build: Bump darling from 0.20.8 to 0.20.9 
Bumps [darling](https://github.com/TedDriggs/darling) from 0.20.8 to 0.20.9.
- [Release notes](https://github.com/TedDriggs/darling/releases)
- [Changelog](https://github.com/TedDriggs/darling/blob/master/CHANGELOG.md)
- [Commits](https://github.com/TedDriggs/darling/commits)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-06-11 00:20:03 +00:00
Sean Banko
2e50f5769f arch: x86_64: fall back to host cpuid l1 cache info if omitted by kvm 
If the KVM version is older than v6.6, KVM_GET_SUPPORTED_CPUID will omit
the L1 cache information in CPUID function 0x8000_0005. Fall back to
the host L1 cache information if it is omitted by KVM.

Signed-off-by: Sean Banko <sbanko@crusoe.ai>
 2024-06-09 07:37:17 +00:00
Josh Soref
42e9632c53 misc: Fix spelling issues 
Misspellings were identified by:
  https://github.com/marketplace/actions/check-spelling

* Initial corrections based on forbidden patterns from the action
* Additional corrections by Google Chrome auto-suggest
* Some manual corrections
* Adding markdown bullets to readme credits section

Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com>
 2024-06-08 16:31:30 +00:00
dependabot[bot]
46c5fb5f2c build: Bump fastrand from 2.0.2 to 2.1.0 
Bumps [fastrand](https://github.com/smol-rs/fastrand) from 2.0.2 to 2.1.0.
- [Release notes](https://github.com/smol-rs/fastrand/releases)
- [Changelog](https://github.com/smol-rs/fastrand/blob/master/CHANGELOG.md)
- [Commits](https://github.com/smol-rs/fastrand/compare/v2.0.2...v2.1.0)

---
updated-dependencies:
- dependency-name: fastrand
  dependency-type: indirect
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-06-08 00:15:59 +00:00
dependabot[bot]
81b41b55fd build: Bump rustix from 0.38.32 to 0.38.34 
Bumps [rustix](https://github.com/bytecodealliance/rustix) from 0.38.32 to 0.38.34.
- [Release notes](https://github.com/bytecodealliance/rustix/releases)
- [Commits](https://github.com/bytecodealliance/rustix/compare/v0.38.32...v0.38.34)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-06-07 00:13:21 +00:00
dependabot[bot]
112a971c56 build: Bump rustc-demangle from 0.1.23 to 0.1.24 
Bumps [rustc-demangle](https://github.com/rust-lang/rustc-demangle) from 0.1.23 to 0.1.24.
- [Commits](https://github.com/rust-lang/rustc-demangle/compare/0.1.23...0.1.24)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-06-06 00:32:52 +00:00
Jinank Jain
9b87a7e699 misc: Update description in Cargo.toml to include MSHV 
Since CloudHypervisor also supports running on top of Microsoft
Hypervisor (MSHV).

Signed-off-by: Jinank Jain <jinankjain@microsoft.com>
 2024-06-05 08:01:00 +00:00
Wei Liu
1bd8afeffa docs: remove executable permission from releases.md 
Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2024-06-04 16:13:53 -07:00
Jinank Jain
3414586995 arch: Change the default topology for x86 guests 
Currently by default each core is allocated it's own socket. Basically
it is n socket 1 core 1 thread/core kind of a structure as witnessed
from within the guest.

CPU(s):                             8
On-line CPU(s) list:                0-7
Thread(s) per core:                 1
Core(s) per socket:                 1
Socket(s):                          8
NUMA node(s):                       1

This is not a good default topology because resources are distributed
across multiple sockets. For example, a Linux guest with multi socket
configuration will have to calibrate TSC per socket due to which it
might observe a higher amount of boot time than usual.

A better idea for default topology would be 1 socket n core 1
thread/core which ensure better resource locality.

After this change topology would change to:

CPU(s):                             8
On-line CPU(s) list:                0-7
Thread(s) per core:                 1
Core(s) per socket:                 8
Socket(s):                          1
NUMA node(s):                       1

Fixes: #6497

Signed-off-by: Jinank Jain <jinankjain@microsoft.com>
 2024-06-04 17:08:18 +00:00
Muminul Islam
06e8d1c40c hypervisor: mshv: fix topology for Intel HW on MSHV 
Populating these cpuid with default values so that
CLH can patch with topology information. Otherwise it gets
skipped while setting some topology information.

Signed-off-by: Muminul Islam <muislam@microsoft.com>
 2024-06-04 04:57:34 +00:00
dependabot[bot]
b70b8dfa4c build: Bump zvariant from 4.0.2 to 4.1.1 
Bumps [zvariant](https://github.com/dbus2/zbus) from 4.0.2 to 4.1.1.
- [Release notes](https://github.com/dbus2/zbus/releases)
- [Commits](https://github.com/dbus2/zbus/compare/zvariant-4.0.2...zvariant-4.1.1)

---
updated-dependencies:
- dependency-name: zvariant
  dependency-type: indirect
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-06-04 00:40:46 +00:00
dependabot[bot]
57e450a7a8 build: Bump anstream from 0.6.13 to 0.6.14 in /fuzz 
Bumps [anstream](https://github.com/rust-cli/anstyle) from 0.6.13 to 0.6.14.
- [Commits](https://github.com/rust-cli/anstyle/compare/anstream-v0.6.13...anstream-v0.6.14)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-06-04 00:34:22 +00:00
dependabot[bot]
d82846c954 build: Bump range_map_vec from 0.1.0 to 0.2.0 
Bumps [range_map_vec](https://github.com/microsoft/range_map_vec) from 0.1.0 to 0.2.0.
- [Commits](https://github.com/microsoft/range_map_vec/compare/v0.1.0...v0.2.0)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-06-01 00:53:03 +00:00
dependabot[bot]
714b61846c build: Bump crc-any from 2.4.4 to 2.5.0 in /fuzz 
Bumps [crc-any](https://github.com/magiclen/crc-any) from 2.4.4 to 2.5.0.
- [Commits](https://github.com/magiclen/crc-any/compare/v2.4.4...v2.5.0)

---
updated-dependencies:
- dependency-name: crc-any
  dependency-type: indirect
  update-type: version-update:semver-minor
...

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 2024-05-31 23:52:57 +00:00