cargo-cyclonedx rejects the current license key in Cargo.toml, because
it doesn't comply with the SPDX standard:
Package cloud-hypervisor has an invalid license expression (LICENSE-APACHE & LICENSE-BSD-3-Clause), using as named license: Invalid Lax SPDX expression: unknown term
Fix by using the names from the SPDX list:
https://spdx.github.io/license-list-data/
Signed-off-by: Julian Stecklina <julian.stecklina@cyberus-technology.de>
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>
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>
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>
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:
eb1640e301Fixes: #6472
Signed-off-by: Yu Li <liyu.yukiteru@bytedance.com>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
