Re: [PATCH v2 0/7] Tests for sync infrastructure

[Shuah Khan]

On 10/19/2016 06:49 AM, Emilio LÃpez wrote:
> Hello everyone,
> 
> This is a series of tests to exercise the sync kernel infrastructure. It is
> meant to be a test suite for the work Gustavo has been doing to destage it.
> 
> These tests were originally part of a battery of tests shipping with
> Android's libsync that were rewritten to use the new userspace interfaces.
> 
> This is the second iteration of the test suite. Main changes over v1 are
> a reworked Makefile and small code style fixes.
> 
> If you are testing this on v4.9-rc1, do note that the last test will
> currently fail due to a regression[0].

Hi Emilio,

Thanks. I will apply these to linux-kselftest next for 4.10-rc1

-- Shuah
> 
> As usual, all comments are welcome.
> 
> Cheers!
> Emilio
> 
> [0] https://patchwork.kernel.org/patch/9343347/
> 
> Emilio LÃpez (7):
>   selftest: sync: basic tests for sw_sync framework
>   selftest: sync: fence tests for sw_sync framework
>   selftest: sync: merge tests for sw_sync framework
>   selftest: sync: wait tests for sw_sync framework
>   selftest: sync: stress test for parallelism
>   selftest: sync: stress consumer/producer test
>   selftest: sync: stress test for merges
> 
>  tools/testing/selftests/Makefile                   |   1 +
>  tools/testing/selftests/sync/.gitignore            |   1 +
>  tools/testing/selftests/sync/Makefile              |  24 +++
>  tools/testing/selftests/sync/sw_sync.h             |  46 +++++
>  tools/testing/selftests/sync/sync.c                | 221 +++++++++++++++++++++
>  tools/testing/selftests/sync/sync.h                |  40 ++++
>  tools/testing/selftests/sync/sync_alloc.c          |  74 +++++++
>  tools/testing/selftests/sync/sync_fence.c          | 132 ++++++++++++
>  tools/testing/selftests/sync/sync_merge.c          |  60 ++++++
>  .../testing/selftests/sync/sync_stress_consumer.c  | 185 +++++++++++++++++
>  tools/testing/selftests/sync/sync_stress_merge.c   | 115 +++++++++++
>  .../selftests/sync/sync_stress_parallelism.c       | 111 +++++++++++
>  tools/testing/selftests/sync/sync_test.c           |  79 ++++++++
>  tools/testing/selftests/sync/sync_wait.c           |  91 +++++++++
>  tools/testing/selftests/sync/synctest.h            |  66 ++++++
>  15 files changed, 1246 insertions(+)
>  create mode 100644 tools/testing/selftests/sync/.gitignore
>  create mode 100644 tools/testing/selftests/sync/Makefile
>  create mode 100644 tools/testing/selftests/sync/sw_sync.h
>  create mode 100644 tools/testing/selftests/sync/sync.c
>  create mode 100644 tools/testing/selftests/sync/sync.h
>  create mode 100644 tools/testing/selftests/sync/sync_alloc.c
>  create mode 100644 tools/testing/selftests/sync/sync_fence.c
>  create mode 100644 tools/testing/selftests/sync/sync_merge.c
>  create mode 100644 tools/testing/selftests/sync/sync_stress_consumer.c
>  create mode 100644 tools/testing/selftests/sync/sync_stress_merge.c
>  create mode 100644 tools/testing/selftests/sync/sync_stress_parallelism.c
>  create mode 100644 tools/testing/selftests/sync/sync_test.c
>  create mode 100644 tools/testing/selftests/sync/sync_wait.c
>  create mode 100644 tools/testing/selftests/sync/synctest.h
>