linux-kernel - [PATCH 1/1] selftests: sync: add config fragment for testing sync framework

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Date:   Fri,  5 May 2017 08:05:50 +0300
From:   Fathi Boudra <fathi.boudra@...aro.org>
To:     linux-kselftest@...r.kernel.org, Shuah Khan <shuah@...nel.org>
Cc:     linux-kernel@...r.kernel.org,
        Emilio López <emilio.lopez@...labora.co.uk>,
        Sumit Semwal <sumit.semwal@...aro.org>,
        Fathi Boudra <fathi.boudra@...aro.org>
Subject: [PATCH 1/1] selftests: sync: add config fragment for testing sync framework

Unless the software synchronization objects (CONFIG_SW_SYNC) is enabled,
the sync test will fail:

Additional Information:
Running tests in sync
========================================
[RUN]   Testing sync framework
[RUN]   Executing test_alloc_timeline
[ERROR] Failure allocating timeline
[RUN]   Executing test_alloc_fence
[ERROR] Failure allocating timeline
[RUN]   Executing test_alloc_fence_negative
[ERROR] Failure allocating timeline
[RUN]   Executing test_fence_one_timeline_wait
[ERROR] Failure allocating timeline
[RUN]   Executing test_fence_one_timeline_merge
[ERROR] Failure allocating fences
[RUN]   Executing test_fence_merge_same_fence
[ERROR] Failure allocating timeline
[RUN]   Executing test_fence_multi_timeline_wait
[ERROR] Failure merging fence from various timelines
[RUN]   Executing test_stress_two_threads_shared_timeline
[ERROR] Failure allocating timeline
[RUN]   Executing test_consumer_stress_multi_producer_single_consumer
[ERROR] Failure merging fences
[ERROR] Failure creating fence
[ERROR] Failure creating fence
[ERROR] Failure creating fence
[ERROR] Failure creating fence
[ERROR] Failure creating fence
[RUN]   Executing test_merge_stress_random_merge
[ERROR] Failure creating fence
[FAIL]  sync errors: 10
selftests: sync_test [FAIL]

Add a config fragment with the relevant configuration required in order to
run the sync test.

Signed-off-by: Fathi Boudra <fathi.boudra@...aro.org>
---
 tools/testing/selftests/sync/config | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 tools/testing/selftests/sync/config

diff --git a/tools/testing/selftests/sync/config b/tools/testing/selftests/sync/config
new file mode 100644
index 000000000000..1ab7e8130db2
--- /dev/null
+++ b/tools/testing/selftests/sync/config
@@ -0,0 +1,4 @@
+CONFIG_STAGING=y
+CONFIG_ANDROID=y
+CONFIG_SYNC=y
+CONFIG_SW_SYNC=y
-- 
2.11.0