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Date: Thu, 31 Mar 2022 11:45:52 -0400 From: Milan Landaverde <milan@...verde.com> To: bpf@...r.kernel.org Cc: milan@...verde.com, ast@...nel.org, daniel@...earbox.net, andrii@...nel.org, kafai@...com, songliubraving@...com, yhs@...com, john.fastabend@...il.com, kpsingh@...nel.org, quentin@...valent.com, davemarchevsky@...com, sdf@...gle.com, netdev@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH bpf-next 0/3] bpf/bpftool: add program & link type names With the addition of the syscall prog type we should now be able to see feature probe info for that prog type: $ bpftool feature probe kernel ... eBPF program_type syscall is available ... eBPF helpers supported for program type syscall: ... - bpf_sys_bpf - bpf_sys_close And for the link types, their names should aid in the output. Before: $ bpftool link show 50: type 7 prog 5042 bpf_cookie 0 pids vfsstat(394433) After: $ bpftool link show 57: perf_event prog 5058 bpf_cookie 0 pids vfsstat(394725) Milan Landaverde (3): bpf/bpftool: add syscall prog type bpf/bpftool: add missing link types bpf/bpftool: handle libbpf_probe_prog_type errors tools/bpf/bpftool/feature.c | 2 +- tools/bpf/bpftool/link.c | 2 ++ tools/bpf/bpftool/prog.c | 1 + 3 files changed, 4 insertions(+), 1 deletion(-) -- 2.32.0
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