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    Subject[PATCH v2 0/7] Tests for sync infrastructure
    Date
    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].

    As usual, all comments are welcome.

    Cheers!
    Emilio

    [0] https://patchwork.kernel.org/patch/9343347/

    Emilio López (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

    --
    2.10.1

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