linux-stable.git/tools/testing/selftests/sync/sync_test.c, branch v4.13.2 Linux kernel stable tree selftests: sync: Skip the test if kernel support is not found 2017-06-07T16:07:21+00:00 Michael Ellerman mpe@ellerman.id.au 2017-05-31T10:40:15+00:00 4996976fcde4bb738ce68ca01a8b358d71aab7bb 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> 
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>
selftest: sync: stress test for merges 2016-12-02T01:13:32+00:00 Emilio López emilio.lopez@collabora.co.uk 2016-10-19T12:49:54+00:00 499a1d11f2653483f87c3339c8c799bc259536e7 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> 
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>
selftest: sync: stress consumer/producer test 2016-12-02T01:13:25+00:00 Emilio López emilio.lopez@collabora.co.uk 2016-10-19T12:49:53+00:00 c52dee5025d904896198b7090cf7df80a4028363 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> 
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>
selftest: sync: stress test for parallelism 2016-12-02T01:13:19+00:00 Emilio López emilio.lopez@collabora.co.uk 2016-10-19T12:49:52+00:00 54b519f32ccd663ca8ee48d43c448271230d3670 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> 
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>
selftest: sync: wait tests for sw_sync framework 2016-12-02T01:13:12+00:00 Emilio López emilio.lopez@collabora.co.uk 2016-10-19T12:49:51+00:00 fdba7cffc32b22afb8070a433c091448b519923f 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> 
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>
selftest: sync: merge tests for sw_sync framework 2016-12-02T01:13:06+00:00 Emilio López emilio.lopez@collabora.co.uk 2016-10-19T12:49:50+00:00 1c5839c6eefbb938052c57bc32f66b6f276431f3 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> 
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>
selftest: sync: fence tests for sw_sync framework 2016-12-02T01:12:59+00:00 Emilio López emilio.lopez@collabora.co.uk 2016-10-19T12:49:49+00:00 6a5b7d2c55ca8eca3dc5cc6355885e286ef6df7f 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> 
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>
selftest: sync: basic tests for sw_sync framework 2016-12-02T01:12:50+00:00 Emilio López emilio.lopez@collabora.co.uk 2016-10-19T12:49:48+00:00 82208160ae35ca00b5494c5c90c1a8721b15bdb1 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> 
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>