[$] Virtual machine scheduling with BPF

Vineeth Pillai gave a remote talk at the 2024Linux Storage,Filesystem, Memory Management, and BPF Summit explaining how BPF could beused to improve the performance of virtual machines (VMs). Pillai hasa patchset designed to let guest and host machines share scheduling information inorder to eliminate some of the overhead of running in a VM. The assembleddevelopers had several comments on the design, but seemed overall to approve ofthe prospect.