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f9c95a279e
Rust 1.94 now warns about unnecessary unsafe blocks around __get_cpuid_max(), __cpuid_count(), and host_cpuid() calls. Remove the unsafe blocks as they are no longer needed. This fixes the following clippy warnings in dbs-arch: - warning: unnecessary `unsafe` block at brand_string.rs:106 - warning: unnecessary `unsafe` block at brand_string.rs:114 - warning: unnecessary `unsafe` block at common.rs:28 - warning: unnecessary `unsafe` block at common.rs:36 Signed-off-by: stevenhorsman <steven@uk.ibm.com> Generated-By: IBM Bob
dbs-arch
Design
The dbs-arch crate is a collection of CPU architecture specific constants and utilities to hide CPU architecture details away from the Dragonball Sandbox or other VMMs.
Also, we have provided x86_64 CPUID support in this crate, for more details you could look at this document
Supported Architectures
- AMD64 (x86_64)
- ARM64 (aarch64)
Submodule List
This repository contains the following submodules:
| Name | Arch | Description |
|---|---|---|
| x86_64::cpuid | x86_64 | Facilities to process CPUID information. |
| x86_64::msr | x86_64 | Constants and functions for Model Specific Registers |
| aarch64::gic | aarch64 | Structures to manage GICv2/GICv3/ITS devices for ARM64 |
| aarch64::regs | aarch64 | Constants and functions to configure and manage CPU registers |
Acknowledgement
Part of the code is derived from the Firecracker project.
License
This project is licensed under Apache License, Version 2.0.