netdev - [PATCH bpf-next v4 0/5] fix test

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Date:   Thu, 31 May 2018 13:42:35 +0900
From:   Prashant Bhole <bhole_prashant_q7@....ntt.co.jp>
To:     Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        John Fastabend <john.fastabend@...il.com>
Cc:     Prashant Bhole <bhole_prashant_q7@....ntt.co.jp>,
        "David S . Miller" <davem@...emloft.net>,
        Shuah Khan <shuah@...nel.org>, netdev@...r.kernel.org,
        linux-kselftest@...r.kernel.org
Subject: [PATCH bpf-next v4 0/5] fix test_sockmap

test_sockmap was originally written only to exercise kernel code
paths, so there was no strict checking of errors. When the code was
modified to run as selftests, due to lack of error handling it was not
able to detect test failures.

In order to improve, this series fixes error handling, test run time
and data verification.

Also slightly improved test output by printing parameter values (cork,
apply, start, end) so that parameters for all tests are displayed.

Changes in v4:
  - patch1: Ignore RX timoute error only for corked tests
  - patch3: Setting different timeout for corked tests and reduce
      run time by reducing number of iterations in some tests

Changes in v3:
  - Skipped error checking for corked tests

Prashant Bhole (5):
  selftests/bpf: test_sockmap, check test failure
  selftests/bpf: test_sockmap, join cgroup in selftest mode
  selftests/bpf: test_sockmap, timing improvements
  selftests/bpf: test_sockmap, fix data verification
  selftests/bpf: test_sockmap, print additional test options

 tools/testing/selftests/bpf/test_sockmap.c | 87 +++++++++++++++++-----
 1 file changed, 67 insertions(+), 20 deletions(-)

-- 
2.17.0