mbox series

[net-next,0/5] bpf: Extend bpf_{prog,map}_info

Message ID 20170927213756.1254938-1-kafai@fb.com
Headers show
Series bpf: Extend bpf_{prog,map}_info | expand

Message

Martin KaFai Lau Sept. 27, 2017, 9:37 p.m. UTC 
This patch series adds more fields to bpf_prog_info and bpf_map_info.
Please see individual patch for details.

Martin KaFai Lau (5):
  bpf: Add name, load_time, uid and map_ids to bpf_prog_info
  bpf: Add map_name to bpf_map_info
  bpf: libbpf: Provide basic API support to specify BPF obj name
  bpf: Swap the order of checking prog_info and map_info
  bpf: Test new fields in bpf_attr and bpf_{prog,map}_info

 include/linux/bpf.h                         |   3 +
 include/uapi/linux/bpf.h                    |  10 ++
 kernel/bpf/syscall.c                        |  58 ++++++++-
 samples/bpf/bpf_load.c                      |   2 +
 samples/bpf/map_perf_test_user.c            |   1 +
 tools/include/uapi/linux/bpf.h              |  10 ++
 tools/lib/bpf/bpf.c                         |  57 ++++++--
 tools/lib/bpf/bpf.h                         |  23 +++-
 tools/lib/bpf/libbpf.c                      | 109 ++++++++++++----
 tools/testing/selftests/bpf/test_progs.c    | 195 +++++++++++++++++++++++-----
 tools/testing/selftests/bpf/test_verifier.c |   2 +-
 11 files changed, 385 insertions(+), 85 deletions(-)

Comments

David Miller Sept. 29, 2017, 5:17 a.m. UTC | #1 
From: Martin KaFai Lau <kafai@fb.com>
Date: Wed, 27 Sep 2017 14:37:51 -0700

> This patch series adds more fields to bpf_prog_info and bpf_map_info.
> Please see individual patch for details.

Great to see progress in the area of eBPF introspection.

Series applied, thanks.