Commit Graph

10 Commits

Author SHA1 Message Date
Juhee Kang 05e9b4f60d samples: bpf: Add the omitted xdp samples to .gitignore
There are recently added xdp samples (xdp_redirect_map_multi and
xdpsock_ctrl_proc) which are not managed by .gitignore.

This commit adds these files to .gitignore.

Signed-off-by: Juhee Kang <claudiajkang@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210727041056.23455-2-claudiajkang@gmail.com
2021-07-27 11:15:09 -07:00
Daniel T. Lee c5815ac7e2 samples: bpf: Refactor hbm program with libbpf
This commit refactors the existing cgroup programs with libbpf
bpf loader. Since bpf_program__attach doesn't support cgroup program
attachment, this explicitly attaches cgroup bpf program with
bpf_program__attach_cgroup(bpf_prog, cg1).

Also, to change attach_type of bpf program, this uses libbpf's
bpf_program__set_expected_attach_type helper to switch EGRESS to
INGRESS. To keep bpf program attached to the cgroup hierarchy even
after the exit, this commit uses the BPF_LINK_PINNING to pin the link
attachment even after it is closed.

Besides, this program was broken due to the typo of BPF MAP definition.
But this commit solves the problem by fixing this from 'queue_stats' map
struct hvm_queue_stats -> hbm_queue_stats.

Fixes: 36b5d47113 ("selftests/bpf: samples/bpf: Split off legacy stuff from bpf_helpers.h")
Signed-off-by: Daniel T. Lee <danieltimlee@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20201124090310.24374-2-danieltimlee@gmail.com
2020-11-26 19:33:35 -08:00
Daniel T. Lee f9bec5d756 samples, bpf: Add xsk_fwd test file to .gitignore
This commit adds xsk_fwd test file to .gitignore which is newly added
to samples/bpf.

Signed-off-by: Daniel T. Lee <danieltimlee@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20200904063434.24963-2-danieltimlee@gmail.com
2020-09-04 16:37:53 +02:00
Daniel T. Lee 14846dda63 samples, bpf: Add tracex7 test file to .gitignore
This commit adds tracex7 test file (testfile.img) to .gitignore which
comes from test_override_return.sh.

Signed-off-by: Daniel T. Lee <danieltimlee@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20200516040608.1377876-5-danieltimlee@gmail.com
2020-05-19 17:13:00 +02:00
Masahiro Yamada d198b34f38 .gitignore: add SPDX License Identifier
Add SPDX License Identifier to all .gitignore files.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-25 11:50:48 +01:00
Matteo Croce d9a6f413f8 samples: bpf: add ibumad sample to .gitignore
This commit adds ibumad to .gitignore which is
currently ommited from the ignore file.

Signed-off-by: Matteo Croce <mcroce@redhat.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2019-05-24 19:58:03 -07:00
Daniel T. Lee ead442a0f9 samples: bpf: add hbm sample to .gitignore
This commit adds hbm to .gitignore which is
currently ommited from the ignore file.

Signed-off-by: Daniel T. Lee <danieltimlee@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2019-04-25 23:38:00 +02:00
Daniel T. Lee ab99e7a8f7 samples: bpf: add xdp_sample_pkts to .gitignore
This commit adds xdp_sample_pkts to .gitignore which is
currently ommited from the ignore file.

Signed-off-by: Daniel T. Lee <danieltimlee@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2019-03-21 19:35:36 -07:00
Jakub Kicinski ea9b636201 samples: bpf: remove load_sock_ops in favour of bpftool
bpftool can do all the things load_sock_ops used to do, and more.
Point users to bpftool instead of maintaining this sample utility.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2019-03-01 00:53:45 +01:00
Taeung Song c48424d993 samples/bpf: add .gitignore file
For untracked executables of samples/bpf, add this.

  Untracked files:
    (use "git add <file>..." to include in what will be committed)

  	samples/bpf/cpustat
  	samples/bpf/fds_example
  	samples/bpf/lathist
  	samples/bpf/load_sock_ops
	...

Signed-off-by: Taeung Song <treeze.taeung@gmail.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2018-07-05 09:58:53 +02:00