Is there a way to safely update an eBPF map with a spin lock held in the ebpf program? Safely Updating an e BPF Map with a Spin Lock Held Understanding the Challenges In the world of modern operating systems e BPF Extended Berkeley Packet Filter h 3 min read 03-10-2024 28
where is the entry point in kernel for an eBPF msg_verdict program? Diving into e BPFs msg verdict Entry Point Understanding the Kernels Decision Point e BPF programs offer powerful capabilities for network packet manipulation a 3 min read 03-10-2024 28
Is there a BPF_MAP_LOOKUP_AND_UPDATE_ELEM syscall similar to BPF_MAP_LOOKUP_AND_DELETE_ELEM? The Missing BPF MAP LOOKUP AND UPDATE ELEM Bridging the Gap in e BPF The e BPF Extended Berkeley Packet Filter framework offers a powerful way to extend the Lin 2 min read 03-10-2024 26