Post Syndicated from daroc original https://lwn.net/Articles/978335/

On the final day of the 2024
Linux Storage,
Filesystem, Memory Management, and BPF Summit, the BPF track
opened with a series of sessions on improving the performance and
flexibility of probes and other performance-monitoring tools, in the kernel and in
user space. Jiri Olsa led two sessions about different aspects of probes:
making the API for BPF programs attached to a probe more flexible, and making
user-space probes more efficient.