[RFC PATCH v1 0/9] Tests for sync infrastructure

[Emilio López]

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,
see [0] for his latest series to date.

These tests were originally part of a battery of tests shipping with
Android's libsync that were rewritten to use the new userspace interfaces.

As usual, all comments are welcome.

Cheers!
Emilio

[0] https://lists.freedesktop.org/archives/dri-devel/2016-March/102204.html


Emilio López (9):
  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: destruction tests for sw_sync framework
  selftest: sync: stress test for parallelism
  selftest: sync: stress consumer/producer test
  selftest: sync: stress test for merges
  selftest: sync: disable tests that rely on not yet defined behaviour

 tools/testing/selftests/Makefile                   |   1 +
 tools/testing/selftests/sync/.gitignore            |   1 +
 tools/testing/selftests/sync/Makefile              |  28 +++
 tools/testing/selftests/sync/sw_sync.h             |  46 +++++
 tools/testing/selftests/sync/sync.c                | 203 +++++++++++++++++++++
 tools/testing/selftests/sync/sync.h                | 119 ++++++++++++
 tools/testing/selftests/sync/sync_alloc.c          |  74 ++++++++
 tools/testing/selftests/sync/sync_destroyed.c      |  90 +++++++++
 tools/testing/selftests/sync/sync_fence.c          | 134 ++++++++++++++
 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           |  87 +++++++++
 tools/testing/selftests/sync/sync_wait.c           |  95 ++++++++++
 tools/testing/selftests/sync/synctest.h            |  69 +++++++
 16 files changed, 1418 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_destroyed.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

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2.5.0