What ioctl(KVM_RUN) Does: The VM Exit Loop Explained
The previous article established that guest code runs natively until it touches a device, at which point control has to reach QEMU. ioctl(vcpu_fd, K…
Open Source
⚑ Report a ProblemLatest Open Source news from Tech News
All topics
AI
agents
ai
api
architecture
automation
backend
beginners
career
database
devchallenge
devops
discuss
javascript
linux
llm
machinelearning
mcp
opensource
performance
productivity
programming
python
react
security
showdev
testing
tutorial
typescript
webdev
Как перенести любую ВМ с одной платформы на другую: тестируем агентскую миграцию в мультивендорной среде
Привет, Хабр! Это снова Евгений Шилкин и Степан Татауров, эксперты дивизиона инфраструктуры Группы Rubytech. В прошлой статье мы разобрали подходы к…
Porting my Rust KVM hypervisor to ARM64: Running the binary
Recap In the previous article we ported the register handling of my Rust KVM hypervisor from x86 to ARM64. By tracing QEMU with strace and inspectin…
Security Week 2629: 16-летняя уязвимость в гипервизоре Linux KVM
На прошлой неделе стало известно о серьезной уязвимости в гипервизоре KVM ( новость , подробная публикация первооткрывателя). Проблема с идентификат…
Building a KVM Virtual Machine in Rust: Memory Setup
Recap This is a continuation of my previous article which dealt with reverse-engineering QEMU with strace to learn how KVM works. Now it's time to t…
The "Lift-and-Shift to KVM" Fallacy
The VM conversion completed without errors. Every workload made it across. The migration dashboard showed green, the project lead closed the ticket,…