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From: Prashant Bhole <bhole_prashant_q7@lab.ntt.co.jp>
To: Alexei Starovoitov <ast@kernel.org>,
	Daniel Borkmann <daniel@iogearbox.net>,
	John Fastabend <john.fastabend@gmail.com>
Cc: Prashant Bhole <bhole_prashant_q7@lab.ntt.co.jp>,
	"David S . Miller" <davem@davemloft.net>,
	Shuah Khan <shuah@kernel.org>,
	netdev@vger.kernel.org, linux-kselftest@vger.kernel.org
Subject: [PATCH bpf-next v4 0/5] fix test_sockmap
Date: Thu, 31 May 2018 13:42:35 +0900	[thread overview]
Message-ID: <20180531044240.796-1-bhole_prashant_q7@lab.ntt.co.jp> (raw)

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

WARNING: multiple messages have this Message-ID (diff)
From: bhole_prashant_q7 at lab.ntt.co.jp (Prashant Bhole)
Subject: [PATCH bpf-next v4 0/5] fix test_sockmap
Date: Thu, 31 May 2018 13:42:35 +0900	[thread overview]
Message-ID: <20180531044240.796-1-bhole_prashant_q7@lab.ntt.co.jp> (raw)

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


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WARNING: multiple messages have this Message-ID (diff)
From: bhole_prashant_q7@lab.ntt.co.jp (Prashant Bhole)
Subject: [PATCH bpf-next v4 0/5] fix test_sockmap
Date: Thu, 31 May 2018 13:42:35 +0900	[thread overview]
Message-ID: <20180531044240.796-1-bhole_prashant_q7@lab.ntt.co.jp> (raw)
Message-ID: <20180531044235.onRz3g5My7Nsfxx-fKpNz_dHtg8uDoyw5FBTjAxHPqw@z> (raw)

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


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             reply	other threads:[~2018-05-31  4:43 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-31  4:42 Prashant Bhole [this message]
2018-05-31  4:42 ` [PATCH bpf-next v4 0/5] fix test_sockmap Prashant Bhole
2018-05-31  4:42 ` bhole_prashant_q7
2018-05-31  4:42 ` [PATCH bpf-next v4 1/5] selftests/bpf: test_sockmap, check test failure Prashant Bhole
2018-05-31  4:42   ` Prashant Bhole
2018-05-31  4:42   ` bhole_prashant_q7
2018-06-01 14:04   ` John Fastabend
2018-06-01 14:04     ` John Fastabend
2018-06-01 14:04     ` john.fastabend
2018-05-31  4:42 ` [PATCH bpf-next v4 2/5] selftests/bpf: test_sockmap, join cgroup in selftest mode Prashant Bhole
2018-05-31  4:42   ` Prashant Bhole
2018-05-31  4:42   ` bhole_prashant_q7
2018-05-31  4:42 ` [PATCH bpf-next v4 3/5] selftests/bpf: test_sockmap, timing improvements Prashant Bhole
2018-05-31  4:42   ` Prashant Bhole
2018-05-31  4:42   ` bhole_prashant_q7
2018-06-01 14:11   ` John Fastabend
2018-06-01 14:11     ` John Fastabend
2018-06-01 14:11     ` john.fastabend
2018-05-31  4:42 ` [PATCH bpf-next v4 4/5] selftests/bpf: test_sockmap, fix data verification Prashant Bhole
2018-05-31  4:42   ` Prashant Bhole
2018-05-31  4:42   ` bhole_prashant_q7
2018-05-31  4:42 ` [PATCH bpf-next v4 5/5] selftests/bpf: test_sockmap, print additional test options Prashant Bhole
2018-05-31  4:42   ` Prashant Bhole
2018-05-31  4:42   ` bhole_prashant_q7
2018-06-02  4:16 ` [PATCH bpf-next v4 0/5] fix test_sockmap Daniel Borkmann
2018-06-02  4:16   ` Daniel Borkmann
2018-06-02  4:16   ` daniel

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