mirror of
https://gitee.com/openharmony/kernel_linux
synced 2025-05-24 07:36:38 +00:00

Names used to pin eBPF programs and maps under the eBPF virtual file system cannot contain a dot character, which is reserved for future extensions of this file system. Document this in bpftool man pages to avoid users getting confused if pinning fails because of a dot. Signed-off-by: Quentin Monnet <quentin.monnet@netronome.com> Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>