Introduce per program stats to monitor the usage BPF Alexei Starovoitov (4): bpf: enable program stats bpf: expose program stats via bpf_prog_info tools/bpf: sync bpf.h into tools tools/bpftool: recognize bpf_prog_info runtime and runcnt
include/linux/bpf.h | 7 ++++ include/linux/filter.h | 16 ++++++++- include/uapi/linux/bpf.h | 2 ++ kernel/bpf/core.c | 13 +++++++ kernel/bpf/syscall.c | 29 ++++++++++++++-- kernel/bpf/verifier.c | 5 +++ kernel/sysctl.c | 34 +++++++++++++++++++ .../bpftool/Documentation/bpftool-prog.rst | 4 ++- tools/bpf/bpftool/prog.c | 7 ++++ tools/include/uapi/linux/bpf.h | 2 ++ 10 files changed, 115 insertions(+), 4 deletions(-) -- 2.20.0
