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From:   Pedro Tammela <pctammela@gmail.com>
To:     Alexei Starovoitov <ast@kernel.org>,
        Daniel Borkmann <daniel@iogearbox.net>,
        Andrii Nakryiko <andrii@kernel.org>,
        Martin KaFai Lau <kafai@fb.com>,
        Song Liu <songliubraving@fb.com>, Yonghong Song <yhs@fb.com>,
        John Fastabend <john.fastabend@gmail.com>,
        KP Singh <kpsingh@kernel.org>, Shuah Khan <shuah@kernel.org>,
        Pedro Tammela <pctammela@mojatatu.com>,
        David Verbeiren <david.verbeiren@tessares.net>,
        Matthieu Baerts <matthieu.baerts@tessares.net>,
        netdev@vger.kernel.org, bpf@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org
Subject: [PATCH bpf-next v4 0/3] add batched ops for percpu array
Date:   Thu, 15 Apr 2021 14:46:16 -0300
Message-Id: <20210415174619.51229-1-pctammela@mojatatu.com>
MIME-Version: 1.0
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Precedence: bulk

This patchset introduces batched operations for the per-cpu variant of
the array map.

It also removes the percpu macros from 'bpf_util.h'. This change was
suggested by Andrii in a earlier iteration of this patchset.

The tests were updated to reflect all the new changes.

v3 -> v4:
- Prefer 'calloc()' over 'malloc()' on batch ops tests
- Add missing static keyword in a couple of test functions
- 'offset' to 'cpu_offset' as suggested by Martin

v2 -> v3:
- Remove percpu macros as suggested by Andrii
- Update tests that used the per cpu macros

v1 -> v2:
- Amended a more descriptive commit message

Pedro Tammela (3):
  bpf: add batched ops support for percpu array
  bpf: selftests: remove percpu macros from bpf_util.h
  bpf: selftests: update array map tests for per-cpu batched ops

 kernel/bpf/arraymap.c                         |   2 +
 tools/testing/selftests/bpf/bpf_util.h        |   7 --
 .../bpf/map_tests/array_map_batch_ops.c       | 104 +++++++++++++-----
 .../bpf/map_tests/htab_map_batch_ops.c        |  87 +++++++--------
 .../selftests/bpf/prog_tests/map_init.c       |   9 +-
 tools/testing/selftests/bpf/test_maps.c       |  84 ++++++++------
 6 files changed, 173 insertions(+), 120 deletions(-)

-- 
2.25.1