5–7 Oct 2026
Europe/Prague timezone

Guest_Memfd Preservation For Live Update

Not scheduled
20m
Live Update MC Live Update MC

Speaker

Tarun Sahu (Google)

Description

Guest_memfd is a specialized, guest-first memory subsystem within the Linux kernel, specifically designed for KVM. It provides an isolated file-descriptor-based approach to managing Virtual Machine memory.

For this MC, I want to propose the topic on Preservation of guest_memfd with LUO.

I will discuss the current development on guest_memfd preservation during kernel Liveupdate and (If time permits) future topics like supporting preservation for guest_memfd with private memory.
Link to patches: Here

Author

Tarun Sahu (Google)

Presentation materials

There are no materials yet.