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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
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-05-31 23:52:57 +00:00
Wei Liu
6bb3ad1b96 build: update IGVM crates 
Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2024-05-31 20:16:37 +00:00
dependabot[bot]
dd820d69ba build: Bump anstyle from 1.0.6 to 1.0.7 in /fuzz 
Bumps [anstyle](https://github.com/rust-cli/anstyle) from 1.0.6 to 1.0.7.
- [Commits](https://github.com/rust-cli/anstyle/compare/v1.0.6...v1.0.7)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-05-31 00:22:03 +00:00
Songqian Li
77c80f67ed tests: add snapshot_restore_pvpanic test 
Add test_snapshot_restore_pvpanic to integration tests since pvpanic
 already supports snapshot.

Signed-off-by: Songqian Li <sionli@tencent.com>
 2024-05-30 17:07:12 +00:00
Rob Bradford
eb4dd90532 arch: x86_64: Avoid calling cpuid for setting LAPIC ID 
Rather than calling cpuid and then updating the APIC ID field - use the
existing common CPUID data which already includes CPUID data for eax=1
(aka function = 1).  This removes the need to call cpuid per vCPU thread
created. This has a positive impact on boot time with multiple vCPUs as
the cpuid instruction is serialising.

Fixes: #5646

Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
 2024-05-30 17:03:03 +00:00
dependabot[bot]
d3cd25566b build: Bump zerocopy from 0.7.32 to 0.7.34 in /fuzz 
Bumps [zerocopy](https://github.com/google/zerocopy) from 0.7.32 to 0.7.34.
- [Release notes](https://github.com/google/zerocopy/releases)
- [Changelog](https://github.com/google/zerocopy/blob/main/CHANGELOG.md)
- [Commits](https://github.com/google/zerocopy/compare/v0.7.32...v0.7.34)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-05-30 00:34:05 +00:00
dependabot[bot]
925ab090af build: Bump getrandom from 0.2.14 to 0.2.15 in /fuzz 
Bumps [getrandom](https://github.com/rust-random/getrandom) from 0.2.14 to 0.2.15.
- [Changelog](https://github.com/rust-random/getrandom/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-random/getrandom/compare/v0.2.14...v0.2.15)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-05-29 08:39:37 +00:00
Wei Liu
8caf29ec01 build: drop an invalid dependency in fuzz 
The cloud-hypervisor package does not have a lib target, so it is
invalid. Cargo just ignores that line.

Dropping it removes a warning.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2024-05-29 09:35:32 +01:00
Alexandru Matei
091ce85473 main: update expand_fdtable comment 
Updated the comment so it is sync with the code

Signed-off-by: Alexandru Matei <alexandru.matei@uipath.com>
 2024-05-28 14:50:40 +01:00
dependabot[bot]
133ac463c2 build: Bump serde_json from 1.0.115 to 1.0.117 in /fuzz 
Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.115 to 1.0.117.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.115...v1.0.117)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-05-27 23:50:51 +00:00
Wei Liu
400837ff99 vmm: wrap a new fd in UnixListener in serial manager 
The original code gave an owned fd to UnixListener. That made the same
fd wrapped into two owned files.

When the files were dropped, the same fd would be closed more than once.
A newly introduced check in Rust's stdlib caught that error.

A newly cloned fd should be given to UnixListener.

Fixes: #6485

Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2024-05-27 19:24:28 +00:00
Wei Liu
a9e41c417a vmm: add a check to avoid wrapping -1 into an owned file 
Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2024-05-27 19:24:28 +00:00
Wei Liu
1845e63e7c devices: make IOAPIC log a bit more useful 
Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2024-05-27 19:24:28 +00:00
Alexandru Matei
f13d8f1412 main: fix high latency generated by file handle creation 
Whenever the file descriptor table is full, Linux expands it by doubling
it's size.
The filesystem code that does this uses RCU synchronization to ensure
all pre-existing RCU read-side critical sections have completed. The
latency induced by this synchronization is a big part of the total time
required to restore a snapshot.

The kernel has an optimization in code, where it doesn't call
synchronize_rcu() if there is only one thread in the process. We can
take advantage of this optimization by expanding the descriptor table at
the application start, when it has only one thread.

This commit tries to expand the table to 4096 entries, this way we avoid
any expansion that could take place later.

Signed-off-by: Alexandru Matei <alexandru.matei@uipath.com>
 2024-05-25 01:09:10 +00:00
dependabot[bot]
bfe0106566 build: Bump proc-macro2 from 1.0.81 to 1.0.83 in /fuzz 
Bumps [proc-macro2](https://github.com/dtolnay/proc-macro2) from 1.0.81 to 1.0.83.
- [Release notes](https://github.com/dtolnay/proc-macro2/releases)
- [Commits](https://github.com/dtolnay/proc-macro2/compare/1.0.81...1.0.83)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-05-24 23:57:13 +00:00
dependabot[bot]
7c46e610e7 build: Bump linux-raw-sys from 0.4.13 to 0.4.14 
Bumps [linux-raw-sys](https://github.com/sunfishcode/linux-raw-sys) from 0.4.13 to 0.4.14.
- [Commits](https://github.com/sunfishcode/linux-raw-sys/compare/v0.4.13...v0.4.14)

---
updated-dependencies:
- dependency-name: linux-raw-sys
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-05-24 00:10:07 +00:00
dependabot[bot]
b13de200f5 build: Bump io-uring from 0.6.3 to 0.6.4 in /fuzz 
Bumps [io-uring](https://github.com/tokio-rs/io-uring) from 0.6.3 to 0.6.4.
- [Commits](https://github.com/tokio-rs/io-uring/commits)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-05-23 23:58:38 +00:00
SamrutGadde
c3d69a9bac api_client: Updated error message for sending fds 
Updated error message for the SocketSendFds error to be more
descriptive.

Signed-off-by: SamrutGadde <samrut.gadde@gmail.com>
 2024-05-23 20:54:36 +00:00
SamrutGadde
51a9f78625 hypervisor: aarch64: Use thiserror for errors 
Updated error enums in hypervisor under aarch64 to use thiserror crate

Signed-off-by: SamrutGadde <samrut.gadde@gmail.com>
 2024-05-23 20:54:36 +00:00
SamrutGadde
89b429c768 devices: Use thiserror for errors 
Updated error enums in device package to use thiserror crate

Signed-off-by: SamrutGadde <samrut.gadde@gmail.com>
 2024-05-23 20:54:36 +00:00
SamrutGadde
f25315d151 block: qcow: Use thiserror for errors 
Added thiserror for missing files in the qcow module.

Signed-off-by: SamrutGadde <samrut.gadde@gmail.com>
 2024-05-23 20:54:36 +00:00
SamrutGadde
193c006669 arch: Use thiserror for errors 
Added thiserror crate for missing files in the arch package

Signed-off-by: SamrutGadde <samrut.gadde@gmail.com>
 2024-05-23 20:54:36 +00:00
SamrutGadde
5d0d56f50b api_client: Use thiserror for errors 
Added thiserror crate for Error enums to the api_client package

Signed-off-by: SamrutGadde <samrut.gadde@gmail.com>
 2024-05-23 20:54:36 +00:00
Nuno Das Neves
30b6e412af hypervisor: mshv: Pin mshv crates to release tag v0.2.0 
And bump vfio commit in Cargo.lock to align, since it should also point
to mshv v0.2.0.

Signed-off-by: Nuno Das Neves <nudasnev@microsoft.com>
 2024-05-23 17:37:49 +00:00
Jinank Jain
6c90623c8e hypervisor: mshv: Only perform SNP operation for x86 partition 
SEV-SNP partitions are only supported on x86 architecture.

Signed-off-by: Jinank Jain <jinankjain@microsoft.com>
 2024-05-23 15:18:00 +00:00
Jinank Jain
94fe22da62 hypervisor: mshv: Only set unimplemented MSR for x86 partition 
This partition property is only supported for x86 partition. Thus,
reduce the scope of it.

Signed-off-by: Jinank Jain <jinankjain@microsoft.com>
 2024-05-23 15:18:00 +00:00
Omer Faruk Bayram
036e7e3797 vmm: ch-remote: replace deprecated zbus macros with new equivalents 
Fixes deprecation related warnings introduced in #6400.

Signed-off-by: Omer Faruk Bayram <omer.faruk@sartura.hr>
 2024-05-23 12:20:06 +00:00
dependabot[bot]
5a811af099 build: Bump lock_api from 0.4.11 to 0.4.12 in /fuzz 
Bumps [lock_api](https://github.com/Amanieu/parking_lot) from 0.4.11 to 0.4.12.
- [Changelog](https://github.com/Amanieu/parking_lot/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Amanieu/parking_lot/compare/lock_api-0.4.11...lock_api-0.4.12)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-05-23 00:46:31 +00:00
dependabot[bot]
7ac2e56fa6 build: Bump ryu from 1.0.17 to 1.0.18 
Bumps [ryu](https://github.com/dtolnay/ryu) from 1.0.17 to 1.0.18.
- [Release notes](https://github.com/dtolnay/ryu/releases)
- [Commits](https://github.com/dtolnay/ryu/compare/1.0.17...1.0.18)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-05-22 23:47:28 +00:00
dependabot[bot]
eb8f959361 build: Bump zbus from 3.15.2 to 4.1.2 
Bumps [zbus](https://github.com/dbus2/zbus) from 3.15.2 to 4.1.2.
- [Release notes](https://github.com/dbus2/zbus/releases)
- [Commits](https://github.com/dbus2/zbus/compare/zbus-3.15.2...zbus-4.1.2)

---
updated-dependencies:
- dependency-name: zbus
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-05-22 15:51:56 +00:00
dependabot[bot]
27fd114cbf --- 
updated-dependencies:
- dependency-name: num-traits
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-05-22 12:16:40 +00:00
dependabot[bot]
ba488f5c33 --- 
updated-dependencies:
- dependency-name: libc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-05-22 00:22:23 +00:00
Jinank Jain
af1f94e5b8 hypervisor: mshv: Reduce the scope of VMEXITs to x86_64 
Certain VMEXITs can only happen for x86 guests, thus reduce the scope to
x86_64 at the compilation stage.

Signed-off-by: Jinank Jain <jinankjain@microsoft.com>
 2024-05-21 16:16:29 +00:00
dependabot[bot]
22621df084 --- 
updated-dependencies:
- dependency-name: cc
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-05-21 00:06:51 +00:00
dependabot[bot]
972b4bf248 --- 
updated-dependencies:
- dependency-name: quote
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-05-20 23:55:32 +00:00
dependabot[bot]
f4aa3de335 build: Bump syn from 2.0.60 to 2.0.64 in /fuzz 
Bumps [syn](https://github.com/dtolnay/syn) from 2.0.60 to 2.0.64.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/2.0.60...2.0.64)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-05-18 07:08:39 +00:00
dependabot[bot]
b2d25a582d build: Bump waker-fn from 1.1.1 to 1.2.0 
Bumps [waker-fn](https://github.com/smol-rs/waker-fn) from 1.1.1 to 1.2.0.
- [Release notes](https://github.com/smol-rs/waker-fn/releases)
- [Changelog](https://github.com/smol-rs/waker-fn/blob/master/CHANGELOG.md)
- [Commits](https://github.com/smol-rs/waker-fn/compare/v1.1.1...v1.2.0)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-05-17 23:46:56 +00:00
dependabot[bot]
a3262ad570 build: Bump async-signal from 0.2.5 to 0.2.6 
Bumps [async-signal](https://github.com/smol-rs/async-signal) from 0.2.5 to 0.2.6.
- [Release notes](https://github.com/smol-rs/async-signal/releases)
- [Changelog](https://github.com/smol-rs/async-signal/blob/master/CHANGELOG.md)
- [Commits](https://github.com/smol-rs/async-signal/compare/v0.2.5...v0.2.6)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-05-17 06:59:03 +00:00
dependabot[bot]
034283fc83 build: Bump remain from 0.2.13 to 0.2.14 in /fuzz 
Bumps [remain](https://github.com/dtolnay/remain) from 0.2.13 to 0.2.14.
- [Release notes](https://github.com/dtolnay/remain/releases)
- [Commits](https://github.com/dtolnay/remain/compare/0.2.13...0.2.14)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2024-05-17 00:30:09 +00:00
Muminul Islam
860939d677 vmm: pause/resume VM during the VM events 
For MSHV we always create frozen partition, so we
resume the VM during boot. Also during pause and resume
VM events we call hypervisor specific API.

Signed-off-by: Muminul Islam <muislam@microsoft.com>
 2024-05-16 14:17:07 +00:00