Yubin Xia

While eBPF has become the de facto standard for kernel customization in cloud-native systems, its design implicitly assumes a single trust domain. Allowing multiple tenants to deploy their own eBPF programs breaks this assumption, making the system both insecure and inefficient. We identify the r...

File systems are critical OS components that require constant evolution to support new hardware and emerging application needs. However, the traditional paradigm of developing features, fixing bugs, and maintaining the system incurs significant overhead, especially as systems grow in complexity....