1.. SPDX-License-Identifier: GPL-2.0 2 3eBPF Userspace API 4================== 5 6eBPF is a kernel mechanism to provide a sandboxed runtime environment in the 7Linux kernel for runtime extension and instrumentation without changing kernel 8source code or loading kernel modules. eBPF programs can be attached to various 9kernel subsystems, including networking, tracing and Linux security modules 10(LSM). 11 12For internal kernel documentation on eBPF, see Documentation/bpf/index.rst. 13 14.. toctree:: 15 :maxdepth: 1 16 17 syscall 18