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Message-Id: <20240812-convert_cgroup_tests-v3-0-47ac6ce4e88b@bootlin.com>
Date: Mon, 12 Aug 2024 10:58:02 +0200
From: Alexis Lothoré (eBPF Foundation) <alexis.lothore@...tlin.com>
To: Alexei Starovoitov <ast@...nel.org>,
Daniel Borkmann <daniel@...earbox.net>, Andrii Nakryiko <andrii@...nel.org>,
Martin KaFai Lau <martin.lau@...ux.dev>,
Eduard Zingerman <eddyz87@...il.com>, Song Liu <song@...nel.org>,
Yonghong Song <yonghong.song@...ux.dev>,
John Fastabend <john.fastabend@...il.com>, KP Singh <kpsingh@...nel.org>,
Stanislav Fomichev <sdf@...ichev.me>, Hao Luo <haoluo@...gle.com>,
Jiri Olsa <jolsa@...nel.org>, Mykola Lysenko <mykolal@...com>,
Shuah Khan <shuah@...nel.org>
Cc: ebpf@...uxfoundation.org,
Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
linux-kernel@...r.kernel.org, bpf@...r.kernel.org,
linux-kselftest@...r.kernel.org, Alan Maguire <alan.maguire@...cle.com>,
Alexis Lothoré (eBPF Foundation) <alexis.lothore@...tlin.com>
Subject: [PATCH bpf-next v3 0/4] selftests/bpf: convert three other cgroup
tests to test_progs
Hello,
this series brings a new set of test converted to the test_progs framework.
Since the tests are quite small, I chose to group three tests conversion in
the same series, but feel free to let me know if I should keep one series
per test. The series focuses on cgroup testing and converts the following
tests:
- get_cgroup_id_user
- cgroup_storage
- test_skb_cgroup_id_user
Signed-off-by: Alexis Lothoré (eBPF Foundation) <alexis.lothore@...tlin.com>
---
Changes in v3:
- Fixed multiple leaks on cgroup file descriptors and sockets
- Used dedicated network namespaces for tests involving network
- Link to v2: https://lore.kernel.org/r/20240806-convert_cgroup_tests-v2-0-180c57e5b710@bootlin.com
Changes in v2:
- Use global variables instead of maps when possible
- Collect review tags from Alan
- Link to v1: https://lore.kernel.org/r/20240731-convert_cgroup_tests-v1-0-14cbc51b6947@bootlin.com
---
Alexis Lothoré (eBPF Foundation) (4):
selftests/bpf: convert get_current_cgroup_id_user to test_progs
selftests/bpf: convert test_cgroup_storage to test_progs
selftests/bpf: add proper section name to bpf prog and rename it
selftests/bpf: convert test_skb_cgroup_id_user to test_progs
tools/testing/selftests/bpf/.gitignore | 3 -
tools/testing/selftests/bpf/Makefile | 8 +-
tools/testing/selftests/bpf/get_cgroup_id_user.c | 151 -----------------
.../selftests/bpf/prog_tests/cgroup_ancestor.c | 169 +++++++++++++++++++
.../bpf/prog_tests/cgroup_get_current_cgroup_id.c | 46 ++++++
.../selftests/bpf/prog_tests/cgroup_storage.c | 94 +++++++++++
...test_skb_cgroup_id_kern.c => cgroup_ancestor.c} | 14 +-
tools/testing/selftests/bpf/progs/cgroup_storage.c | 24 +++
.../selftests/bpf/progs/get_cgroup_id_kern.c | 26 +--
tools/testing/selftests/bpf/test_cgroup_storage.c | 174 --------------------
tools/testing/selftests/bpf/test_skb_cgroup_id.sh | 63 -------
.../selftests/bpf/test_skb_cgroup_id_user.c | 183 ---------------------
12 files changed, 342 insertions(+), 613 deletions(-)
---
base-commit: ab2c4aa104050a184c3411a973b165285549f732
change-id: 20240725-convert_cgroup_tests-d07c66053225
Best regards,
--
Alexis Lothoré, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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