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| author |   Yonghong Song <yhs@fb.com> | 2018-06-03 15:59:43 -0700 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2018-06-03 18:22:41 -0700 |
| commit | f269099a7e7a0c6732c4a817d0e99e92216414d9 (patch) | |
| tree | 74151563ca1a780f930b7537846123d165af5829 /tools/testing/selftests/bpf/.gitignore | |
| parent | tools/bpf: sync uapi bpf.h for bpf_get_current_cgroup_id() helper (diff) | |
| download | linux-dev-f269099a7e7a0c6732c4a817d0e99e92216414d9.tar.xz linux-dev-f269099a7e7a0c6732c4a817d0e99e92216414d9.zip | |
tools/bpf: add a selftest for bpf_get_current_cgroup_id() helper
Syscall name_to_handle_at() can be used to get cgroup id
for a particular cgroup path in user space. The selftest
got cgroup id from both user and kernel, and compare to
ensure they are equal to each other.
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/.gitignore')
| -rw-r--r-- | tools/testing/selftests/bpf/.gitignore | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/.gitignore b/tools/testing/selftests/bpf/.gitignore index 6ea835982464..49938d72cf63 100644 --- a/tools/testing/selftests/bpf/.gitignore +++ b/tools/testing/selftests/bpf/.gitignore @@ -18,3 +18,4 @@ urandom_read test_btf test_sockmap test_lirc_mode2_user +get_cgroup_id_user |