Comment on Rust-Written Linux Scheduler Showing Promising Results for Gaming PerformanceparentComments−SpaceNugget2yeBPF doesn't run in user space in the context of eBPF in the linux kernel. It's verified so that the kernel can be sure it won't loop forever and then gets JIT'ed and run in kernel space.There are some user space BPF vms like https://github.com/iovisor/ubpf and Solana.
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eBPF doesn't run in user space in the context of eBPF in the linux kernel. It's verified so that the kernel can be sure it won't loop forever and then gets JIT'ed and run in kernel space.
There are some user space BPF vms like https://github.com/iovisor/ubpf and Solana.