Commit graph

10 commits

Author SHA1 Message Date
Michael Ellerman 4996976fcd selftests: sync: Skip the test if kernel support is not found
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>
2017-06-07 10:07:21 -06:00
Shuah Khan 8ab02e0962 selftests: sync: override clean in lib.mk to fix warnings
Add override with EXTRA_CLEAN for lib.mk clean to fix the following
warnings from clean target run.

Makefile:24: warning: overriding recipe for target 'clean'
../lib.mk:55: warning: ignoring old recipe for target 'clean'

Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-04-27 08:05:14 -06:00
Gustavo Padovan 981c3db62e selftest: sync: improve assert() failure message
Print "ERROR" on all messages instead of using the not well defined terms
like "BAD".

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.com>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2016-12-13 07:24:34 -07:00
Emilio López 499a1d11f2 selftest: sync: stress test for merges
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>
2016-12-01 18:13:32 -07:00
Emilio López c52dee5025 selftest: sync: stress consumer/producer test
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>
2016-12-01 18:13:25 -07:00
Emilio López 54b519f32c selftest: sync: stress test for parallelism
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>
2016-12-01 18:13:19 -07:00
Emilio López fdba7cffc3 selftest: sync: wait tests for sw_sync framework
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>
2016-12-01 18:13:12 -07:00
Emilio López 1c5839c6ee selftest: sync: merge tests for sw_sync framework
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>
2016-12-01 18:13:06 -07:00
Emilio López 6a5b7d2c55 selftest: sync: fence tests for sw_sync framework
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>
2016-12-01 18:12:59 -07:00
Emilio López 82208160ae selftest: sync: basic tests for sw_sync framework
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>
2016-12-01 18:12:50 -07:00