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2020-07-06selftests: sync_test: do not use ksft_exit_skip after ksft_set_planPaolo Bonzini1-1/+1
Calling ksft_exit_skip after ksft_set_plan results in executing fewer tests than planned. Move it before. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2019-04-25selftests: Add test plan API to kselftest.h and adjust callersKees Cook1-0/+1
The test plan for TAP needs to be declared immediately after the header. This adds the test plan API to kselftest.h and updates all callers to declare their expected test counts. Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2017-07-28selftests: sync: convert to use TAP13 ksft frameworkShuah Khan1-33/+39
Convert test to use TAP13 ksft framework. Output after conversion: TAP version 13 # [RUN] Testing sync framework ok 1 [RUN] test_alloc_timeline ok 2 [RUN] test_alloc_fence ok 3 [RUN] test_alloc_fence_negative ok 4 [RUN] test_fence_one_timeline_wait ok 5 [RUN] test_fence_one_timeline_merge ok 6 [RUN] test_fence_merge_same_fence ok 7 [RUN] test_fence_multi_timeline_wait ok 8 [RUN] test_stress_two_threads_shared_timeline ok 9 [RUN] test_consumer_stress_multi_producer_single_consumer ok 10 [RUN] test_merge_stress_random_merge Pass 10 Fail 0 Xfail 0 Xpass 0 Skip 0 1..10 Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com> Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.com>
2017-07-28selftests: sync: differentiate between sync unsupported and access errorsShuah Khan1-4/+19
Sync test doesn't differentiate between sync unsupported and test run by non-root user and treats both as unsupported cases. Fix it to add handling for these two different scenarios. Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com> Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.com>
2017-06-07selftests: sync: Skip the test if kernel support is not foundMichael Ellerman1-0/+13
The "Sync framework" test doesn't work if the kernel has no support, obviously. Rather than reporting a failure, check for the kernel support by looking for /sys/kernel/debug/sync/sw_sync, and if not found skip the test. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.com> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2016-12-01selftest: sync: stress test for mergesEmilio López1-0/+1
This test is based on the libsync test suite from Android. This commit includes a test to stress merge operations. Signed-off-by: Emilio López <emilio.lopez@collabora.co.uk> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2016-12-01selftest: sync: stress consumer/producer testEmilio López1-0/+1
This test is based on the libsync test suite from Android. This commit includes a stress test that replicates a consumer/producer pattern. Signed-off-by: Emilio López <emilio.lopez@collabora.co.uk> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2016-12-01selftest: sync: stress test for parallelismEmilio López1-0/+1
This test is based on the libsync test suite from Android. This commit includes a stress test that invokes operations in parallel. Signed-off-by: Emilio López <emilio.lopez@collabora.co.uk> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2016-12-01selftest: sync: wait tests for sw_sync frameworkEmilio López1-0/+1
These tests are based on the libsync test suite from Android. This commit includes tests for waiting on fences. Signed-off-by: Emilio López <emilio.lopez@collabora.co.uk> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2016-12-01selftest: sync: merge tests for sw_sync frameworkEmilio López1-0/+1
These tests are based on the libsync test suite from Android. This commit includes tests for basic merge operations. Signed-off-by: Emilio López <emilio.lopez@collabora.co.uk> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2016-12-01selftest: sync: fence tests for sw_sync frameworkEmilio López1-0/+3
These tests are based on the libsync test suite from Android. This commit includes tests for basic fence creation. Signed-off-by: Emilio López <emilio.lopez@collabora.co.uk> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2016-12-01selftest: sync: basic tests for sw_sync frameworkEmilio López1-0/+71
These tests are based on the libsync test suite from Android. This commit lays the ground for future tests, as well as includes tests for a variety of basic allocation commands. Signed-off-by: Emilio López <emilio.lopez@collabora.co.uk> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>